bebeboutik/adm/tabs/AdminProducts.php

<?php
/*
* 2007-2011 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2011 PrestaShop SA
*  @version  Release: $Revision: 10644 $
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/
include_once(PS_ADMIN_DIR.'/tabs/AdminProfiles.php');

class AdminProducts extends AdminTab
{
    protected $maxImageSize = NULL;
    protected $maxFileSize  = NULL;

    private $_category;

    public function __construct()
    {
        global $currentIndex;

        $this->table = 'product';
        $this->className = 'Product';
        $this->lang = true;
        $this->edit = true;
        $this->delete = true;
        $this->view = false;
        $this->duplicate = true;
        $this->imageType = 'jpg';
        $this->maxImageSize = (Configuration::get('PS_LIMIT_UPLOAD_IMAGE_VALUE') * 1000000);
        $this->maxFileSize = (Configuration::get('PS_LIMIT_UPLOAD_FILE_VALUE') * 1000000);

        $this->fieldsDisplay = array(
            'id_product' => array('title' => $this->l('ID'), 'align' => 'center', 'width' => 20),
            'image' => array('title' => $this->l('Photo'), 'align' => 'center', 'image' => 'p', 'width' => 45, 'orderby' => false, 'filter' => false, 'search' => false),
            'name' => array('title' => $this->l('Name'), 'width' => 220, 'filter_key' => 'b!name'),
            'reference' => array('title' => $this->l('Reference'), 'align' => 'center', 'width' => 20),
            'price' => array('title' => $this->l('Base price'), 'width' => 70, 'price' => true, 'align' => 'right', 'filter_key' => 'a!price'),
            'price_final' => array('title' => $this->l('Final price'), 'width' => 70, 'price' => true, 'align' => 'right', 'havingFilter' => true, 'orderby' => false),
            'quantity' => array('title' => $this->l('Quantity'), 'width' => 30, 'align' => 'right', 'filter_key' => 'a!quantity', 'type' => 'decimal'),
            'position' => array('title' => $this->l('Position'), 'width' => 40,'filter_key' => 'cp!position', 'align' => 'center', 'position' => 'position'),
            'a!online_only' => array('title' => $this->l('Coup de coeur'), 'active' => 'online_only', 'width' => 10,'filter_key' => 'a!online_only', 'align' => 'center'),
            'a!active' => array('title' => $this->l('Displayed'), 'active' => 'status', 'filter_key' => 'a!active', 'align' => 'center', 'type' => 'bool', 'orderby' => false));

        /* Join categories table */
        $this->_category = AdminCatalog::getCurrentCategory();
        $this->_join = '
        LEFT JOIN `'._DB_PREFIX_.'image` i ON (i.`id_product` = a.`id_product` AND i.`cover` = 1)
        LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_product` = a.`id_product`)
        LEFT JOIN `'._DB_PREFIX_.'tax_rule` tr ON (a.`id_tax_rules_group` = tr.`id_tax_rules_group` AND tr.`id_country` = '.(int)Country::getDefaultCountryId().' AND tr.`id_state` = 0)
        LEFT JOIN `'._DB_PREFIX_.'tax` t ON (t.`id_tax` = tr.`id_tax`)';
        $this->_filter = 'AND cp.`id_category` = '.(int)($this->_category->id);
        $this->_select = 'cp.`position`, i.`id_image`, (a.`price` * ((100 + (t.`rate`))/100)) AS price_final';

        parent::__construct();
    }

    private function _cleanMetaKeywords($keywords)
    {
        if (!empty($keywords) && $keywords != '')
        {
            $out = array();
            $words = explode(',', $keywords);
            foreach($words as $word_item)
            {
                $word_item = trim($word_item);
                if (!empty($word_item) && $word_item != '')
                    $out[] = $word_item;
            }
            return ((count($out) > 0) ? implode(', ', $out) : '');
        }
        else
            return '';
    }

    protected function copyFromPost(&$object, $table)
    {
        parent::copyFromPost($object, $table);

        if (get_class($object) != 'Product')
            return;

        /* Additional fields */
        $languages = Language::getLanguages(false);
        foreach ($languages as $language)
            if (isset($_POST['meta_keywords_'.$language['id_lang']]))
            {
                $_POST['meta_keywords_'.$language['id_lang']] = $this->_cleanMetaKeywords(Tools::strtolower($_POST['meta_keywords_'.$language['id_lang']])); // preg_replace('/ *,? +,* /', ',', strtolower($_POST['meta_keywords_'.$language['id_lang']]));
                $object->meta_keywords[$language['id_lang']] = $_POST['meta_keywords_'.$language['id_lang']];
            }
        $_POST['width'] = empty($_POST['width']) ? '0' : str_replace(',', '.', $_POST['width']);
        $_POST['height'] = empty($_POST['height']) ? '0' : str_replace(',', '.', $_POST['height']);
        $_POST['depth'] = empty($_POST['depth']) ? '0' : str_replace(',', '.', $_POST['depth']);
        $_POST['weight'] = empty($_POST['weight']) ? '0' : str_replace(',', '.', $_POST['weight']);
        if ($_POST['unit_price'] != NULL)
            $object->unit_price = str_replace(',', '.', $_POST['unit_price']);
        if (array_key_exists('ecotax', $_POST) && $_POST['ecotax'] != NULL)
            $object->ecotax = str_replace(',', '.', $_POST['ecotax']);
        $object->available_for_order = (int)(Tools::isSubmit('available_for_order'));
        $object->show_price = $object->available_for_order ? 1 : (int)(Tools::isSubmit('show_price'));
        $object->on_sale = Tools::isSubmit('on_sale');
        $object->online_only = Tools::isSubmit('online_only');
    }

    public function getList($id_lang, $orderBy = NULL, $orderWay = NULL, $start = 0, $limit = NULL)
    {
        global $cookie;

        $orderByPriceFinal = (empty($orderBy) ? ($cookie->__get($this->table.'Orderby') ? $cookie->__get($this->table.'Orderby') : 'id_'.$this->table) : $orderBy);
        $orderWayPriceFinal = (empty($orderWay) ? ($cookie->__get($this->table.'Orderway') ? $cookie->__get($this->table.'Orderby') : 'ASC') : $orderWay);
        if ($orderByPriceFinal == 'price_final')
        {
            $orderBy = 'id_'.$this->table;
            $orderWay = 'ASC';
        }
        parent::getList($id_lang, $orderBy, $orderWay, $start, $limit);

        /* update product quantity with attributes ...*/
        if ($this->_list)
        {
            $nb = count ($this->_list);
            for ($i = 0; $i < $nb; $i++)
                Attribute::updateQtyProduct($this->_list[$i]);
            /* update product final price */
            for ($i = 0; $i < $nb; $i++)
                $this->_list[$i]['price_tmp'] = Product::getPriceStatic($this->_list[$i]['id_product'], true, NULL, 6, NULL, false, true, 1, true);
        }

        if ($orderByPriceFinal == 'price_final')
        {
            if (strtolower($orderWayPriceFinal) == 'desc')
                uasort($this->_list, 'cmpPriceDesc');
            else
                uasort($this->_list, 'cmpPriceAsc');
        }
        for ($i = 0; $this->_list AND $i < $nb; $i++)
        {
            $this->_list[$i]['price_final'] = $this->_list[$i]['price_tmp'];
            unset($this->_list[$i]['price_tmp']);
        }
    }

    public function deleteVirtualProduct()
    {
        if (!($id_product_download = ProductDownload::getIdFromIdProduct((int)Tools::getValue('id_product'))) && !Tools::getValue('file'))
            return false;
        $file = Tools::getValue('file');
        $productDownload = new ProductDownload((int)($id_product_download));
        $return = $productDownload->deleteFile();
        if (!$return && file_exists(_PS_DOWNLOAD_DIR_.$file))
            $return = unlink(_PS_DOWNLOAD_DIR_.$file);
        return $return;
    }

    /**
     * postProcess handle every checks before saving products information
     *
     * @param mixed $token
     * @return void
     */
    public function postProcess($token = null)
    {
        if (Tools::isSubmit('editProduct')) {
            global $cookie, $currentIndex;
            $products = Tools::getValue('productBox');
            $blocks = Tools::getValue('blocks');
            $id_lang_fast = Tools::getValue('id_lang_fast');

            $redirect = "/adm/index.php?tab=AdminEditFast";
            $token_redirect = Tools::getAdminToken('AdminEditFast'.(int)(Tab::getIdFromClassName('AdminEditFast')).(int)($cookie->id_employee));
            Tools::redirectAdmin($redirect . "&id_product=". json_encode($products)."&id_lang_fast=".(int) $id_lang_fast."&blocks=". json_encode($blocks)."&token=". $token_redirect);
        }

        if (Tools::isSubmit('addCategoryProduct')) {
            global $cookie, $currentIndex;

            $id_category = Tools::getValue('id_category');
            $products = Tools::getValue('productBox');
            $id_category_paste = Tools::getValue('id_category_paste');
            $keep_category = Tools::getValue('keep_category');

            $categories_vp = Category::getCategoriesSameVP($id_category, $cookie->id_lang);
            $categories_allow = array();
            foreach ($categories_vp as $key => $category) {
                $categories_allow[] = $category['id_category'];
            }

            foreach ($id_category_paste as $key => $id_paste) {
                if(!in_array($id_paste, $categories_allow)){
                    $this->_errors[] = Tools::displayError('This category is out of the sale. Not permit displacement');
                    return false;
                }
            }

            $sale = false;
            foreach ($products as $key => $product) {
                if (Validate::isLoadedObject($product = new Product((int)$product ) ))
                {
                    // adding - ticket #8267
                    if (!$sale) {
                        include_once(_PS_ROOT_DIR_.'/modules/privatesales/Sale.php');
                        $sale = Sale::getSaleFromCategory((int) $id_category);
                    }

                    if($keep_category == 1){
                        /*Db::getInstance()->delete( _DB_PREFIX_.'category_product', 'id_product = ' . $product->id);*/
                        Db::getInstance()->delete( _DB_PREFIX_.'category_product', 'id_product = ' . $product->id . ' AND id_category != ' . $sale->id_category);
                    }

                    $categories_product = $product->getCategories();
                    foreach ($id_category_paste as $key => $id_paste) {
                        if(!in_array($id_paste, $categories_product)){

                            $max_position = Db::getInstance()->getValue("
                                SELECT MAX(cp.`position`) AS max FROM `"._DB_PREFIX_."category_product` cp WHERE cp.`id_category`=" . (int)$id_paste );

                            $add_category = Db::getInstance()->Execute("INSERT INTO `"._DB_PREFIX_."category_product` (`id_product`, `id_category`, `position`)
                                        VALUES (
                                            '". $product->id ."',
                                            '". (int)$id_paste ."',
                                            '". (int)($max_position + 1 ) ."'
                                        )");
                        }
                    }
                }
            }

            Tools::redirectAdmin($currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&token='.($token ? $token : $this->token));
        }

        if (Tools::isSubmit('reorderproduct') || Tools::isSubmit('reordersubproduct')) {
            global $cookie, $currentIndex;

            // Position mise à 0
            Db::getInstance()->Execute('
                UPDATE `'._DB_PREFIX_.'category_product`
                SET `position` = 0
                WHERE `id_category` = '.(int)$this->_category->id
            );

            if (Tools::isSubmit('reorderproduct')) {
                // Récupération de tous les produits de la catégorie ordonée
                // selon la position de la sous-catégorie puis de la position dans la sous catégorie et sinon par id_product
                $first_products = Db::getInstance()->ExecuteS('
                    SELECT cp.*
                    FROM `'._DB_PREFIX_.'category_product` cp
                    LEFT JOIN `'._DB_PREFIX_.'category` c ON (c.id_parent = cp.id_category)
                    LEFT JOIN `'._DB_PREFIX_.'category_product` cp2 ON (cp2.id_category = c.id_category AND cp2.id_product=cp.id_product)
                    RIGHT JOIN `'._DB_PREFIX_.'product` p ON (p.id_product=cp.id_product)
                    LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (pl.id_product=p.id_product AND pl.`id_lang` = 1)
                    WHERE cp.id_category ='.(int)$this->_category->id.'
                    AND cp2.id_product IS NOT NULL
                    ORDER BY c.position, pl.`name`
                ');
                $second_products = Db::getInstance()->ExecuteS('
                    SELECT cp.*
                    FROM `'._DB_PREFIX_.'category_product` cp
                    RIGHT JOIN `'._DB_PREFIX_.'product` p ON (p.id_product=cp.id_product)
                    LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (pl.id_product=p.id_product AND pl.`id_lang` = 1)
                    WHERE cp.id_category ='.(int)$this->_category->id.'
                    AND cp.id_product NOT IN
                    (
                         SELECT cp2.id_product
                         FROM `'._DB_PREFIX_.'category_product` cp2
                         WHERE cp2.id_category IN
                         (
                             SELECT id_category
                             FROM `'._DB_PREFIX_.'category`
                             WHERE id_parent ='.(int)$this->_category->id.'
                         )
                    )
                    ORDER BY pl.`name`
                ');

                $products = array_merge($first_products,$second_products);

            } else {
                $products = Db::getInstance()->ExecuteS('
                    SELECT cp.*
                    FROM `'._DB_PREFIX_.'category_product` cp
                    RIGHT JOIN `'._DB_PREFIX_.'product` p ON (p.id_product=cp.id_product)
                    LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (pl.id_product=p.id_product AND pl.`id_lang` = 1)
                    WHERE cp.id_category ='.(int)$this->_category->id.'
                    ORDER BY pl.`name`
                ');
            }

            // Update des postions
            foreach ($products as $key => $product) {
                if ($key == 0){
                    continue;
                }
                Db::getInstance()->Execute('
                    UPDATE `'._DB_PREFIX_.'category_product`
                    SET `position` = '. (int)($key) .'
                    WHERE `id_product` = '.(int)($product['id_product']).'
                    AND `id_category`='.(int)$this->_category->id
                );
            }
            Tools::redirectAdmin($currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&token='.($token ? $token : $this->token));
        }

        if(Tools::isSubmit('cloneProduct')){
            $products = Tools::getValue('productBox');
            $id_category_clonage = Tools::getValue('id_category_clonage');

            foreach ($products as $key => $product) {
                if (Validate::isLoadedObject($product = new Product((int)$product ) ))
                {
                    $id_product_old = $product->id;
                    unset($product->id);
                    unset($product->id_product);
                    $product->indexed = 0;
                    $product->active = 0;
                    $product->id_category_default = (int)$id_category_clonage;
                    if ($product->add()
                    AND ($combinationImages = Product::duplicateAttributes($id_product_old, $product->id)) !== false
                    AND GroupReduction::duplicateReduction($id_product_old, $product->id)
                    AND Product::duplicateAccessories($id_product_old, $product->id)
                    AND Product::duplicateFeatures($id_product_old, $product->id)
                    AND Product::duplicateSpecificPrices($id_product_old, $product->id)
                    AND Pack::duplicate($id_product_old, $product->id)
                    AND Product::duplicateCustomizationFields($id_product_old, $product->id)
                    AND Product::duplicateTags($id_product_old, $product->id)
                    AND Product::duplicateDownload($id_product_old, $product->id))
                    {
                        $max_position = Db::getInstance()->getValue("SELECT MAX(cp.`position`) AS max FROM `"._DB_PREFIX_."category_product` cp WHERE cp.`id_category`=" . (int)$id_category_clonage );

                        $add_category = Db::getInstance()->Execute("INSERT INTO `"._DB_PREFIX_."category_product` (`id_product`, `id_category`, `position`)
                                    VALUES (
                                        '". $product->id ."',
                                        '". (int)$id_category_clonage ."',
                                        '". (int)($max_position + 1 ) ."'
                                    )");

                        if(!$add_category){
                            $this->_errors[] = Tools::displayError('An error occurred during category association.');
                        }

                        if ($product->hasAttributes())
                            Product::updateDefaultAttribute($product->id);

                        if (!Tools::getValue('noimage') AND !Image::duplicateProductImages($id_product_old, $product->id, $combinationImages))
                            $this->_errors[] = Tools::displayError('An error occurred while copying images.');
                        else
                        {
                            Hook::addProduct($product);
                            Search::indexation(false, $product->id);
                        }
                    }
                    else
                        $this->_errors[] = Tools::displayError('An error occurred while creating object.');
                }
            }
            echo "<div class='conf'>Clonage réussi</div>";
        }

        global $cookie, $currentIndex;

        // ANTADIS - coup de coeur
        if(Tools::getValue('id_product') && $this->tabAccess['edit'] === '1'){
            $product = new Product(Tools::getValue('id_product'));

            if(isset($_GET['online_onlyproduct']) || isset($_GET['online_onlyproduct1']) ){
                $product->toggleCoupCoeur();
                Tools::redirectAdmin($currentIndex.'&id_product='.(int)(Tools::getValue($this->identifier)).'&id_category='.(int)(Tools::getValue('id_category')).'&token='.($token ? $token : $this->token));
            }
        }


        // Add a new product
        if (Tools::isSubmit('submitAddproduct') || Tools::isSubmit('submitAddproductAndStay') ||  Tools::isSubmit('submitAddProductAndPreview'))
        {
            if ((Tools::getValue('id_product') && $this->tabAccess['edit'] === '1') || ($this->tabAccess['add'] === '1' && !Tools::isSubmit('id_product')))
                $this->submitAddproduct($token);
            else
                $this->_errors[] = Tools::displayError('You do not have permission to add here.');
        }

        /* Delete a product in the download folder */
        if (Tools::getValue('deleteVirtualProduct'))
        {
            if ($this->tabAccess['delete'] === '1')
                $this->deleteVirtualProduct();
            else
                $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
        }

        /* Update attachments */
        elseif (Tools::isSubmit('submitAddAttachments'))
        {
            if ($this->tabAccess['add'] === '1')
            {

                $languages = Language::getLanguages(false);
                $is_attachment_name_valid = false;
                foreach ($languages as $language)
                {
                    $attachment_name_lang = Tools::getValue('attachment_name_'.(int)($language['id_lang']));
                    if (strlen($attachment_name_lang ) > 0)
                        $is_attachment_name_valid = true;

                    if (!Validate::isGenericName(Tools::getValue('attachment_name_'.(int)($language['id_lang']))))
                        $this->_errors[] = Tools::displayError('Invalid Name');
                    elseif (Tools::strlen(Tools::getValue('attachment_name_'.(int)($language['id_lang']))) > 32)
                        $this->_errors[] = Tools::displayError('Name is too long');
                    if (!Validate::isCleanHtml(Tools::getValue('attachment_description_'.(int)($language['id_lang']))))
                        $this->_errors[] = Tools::displayError('Invalid description');
                }
                if (!$is_attachment_name_valid)
                    $this->_errors[] = Tools::displayError('Attachment Name Required');

                if (empty($this->_errors))
                {
                    if (isset($_FILES['attachment_file']) && is_uploaded_file($_FILES['attachment_file']['tmp_name']))
                    {
                        if ($_FILES['attachment_file']['size'] > (Configuration::get('PS_ATTACHMENT_MAXIMUM_SIZE') * 1024 * 1024))
                            $this->_errors[] = $this->l('File too large, maximum size allowed:').' '.(Configuration::get('PS_ATTACHMENT_MAXIMUM_SIZE') * 1024).' '.$this->l('kb').'. '.$this->l('File size you\'re trying to upload is:').number_format(($_FILES['attachment_file']['size']/1024), 2, '.', '').$this->l('kb');
                        else
                        {
                            do $uniqid = sha1(microtime()); while (file_exists(_PS_DOWNLOAD_DIR_.$uniqid));
                            if (!copy($_FILES['attachment_file']['tmp_name'], _PS_DOWNLOAD_DIR_.$uniqid))
                                $this->_errors[] = $this->l('File copy failed');
                            @unlink($_FILES['attachment_file']['tmp_name']);
                        }
                    }
                    elseif ((int)$_FILES['attachment_file']['error'] === 1)
                    {
                        $max_upload = (int)ini_get('upload_max_filesize');
                        $max_post = (int)ini_get('post_max_size');
                        $upload_mb = min($max_upload, $max_post);
                        $this->_errors[] = $this->l('the File').' <b>'.$_FILES['attachment_file']['name'].'</b> '.$this->l('exceeds the size allowed by the server, this limit is set to').' <b>'.$upload_mb.$this->l('Mb').'</b>';
                    }

                    if (empty($this->_errors) && isset($uniqid))
                    {
                        $attachment = new Attachment();
                        foreach ($languages AS $language)
                        {
                            if (isset($_POST['attachment_name_'.(int)($language['id_lang'])]))
                                $attachment->name[(int)($language['id_lang'])] = pSQL($_POST['attachment_name_'.(int)($language['id_lang'])]);
                            if (isset($_POST['attachment_description_'.(int)($language['id_lang'])]))
                                $attachment->description[(int)($language['id_lang'])] = pSQL($_POST['attachment_description_'.(int)($language['id_lang'])]);
                        }
                        $attachment->file = $uniqid;
                        $attachment->mime = $_FILES['attachment_file']['type'];
                        $attachment->file_name = pSQL($_FILES['attachment_file']['name']);
                        if (empty($attachment->mime) OR Tools::strlen($attachment->mime) > 128)
                            $this->_errors[] = Tools::displayError('Invalid file extension');
                        if (!Validate::isGenericName($attachment->file_name))
                            $this->_errors[] = Tools::displayError('Invalid file name');
                        if (Tools::strlen($attachment->file_name) > 128)
                            $this->_errors[] = Tools::displayError('File name too long');
                        if (!sizeof($this->_errors))
                        {
                            $attachment->add();
                            Tools::redirectAdmin($currentIndex.'&id_product='.(int)(Tools::getValue($this->identifier)).'&id_category='.(int)(Tools::getValue('id_category')).'&addproduct&conf=4&tabs=6&token='.($token ? $token : $this->token));
                        }
                        else
                            $this->_errors[] = Tools::displayError('Invalid file');
                    }
                }
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to add here.');
        }
        elseif (Tools::isSubmit('submitAttachments'))
        {
            if ($this->tabAccess['edit'] === '1')
                if ($id = (int)(Tools::getValue($this->identifier)))
                    if (Attachment::attachToProduct($id, $_POST['attachments']))
                        Tools::redirectAdmin($currentIndex.'&id_product='.(int)$id.(isset($_POST['id_category']) ? '&id_category='.(int)$_POST['id_category'] : '').'&conf=4&add'.$this->table.'&tabs=6&token='.($token ? $token : $this->token));
        }

        /* Product duplication */
        elseif (isset($_GET['duplicate'.$this->table]))
        {
            if ($this->tabAccess['add'] === '1')
            {
                if (Validate::isLoadedObject($product = new Product((int)(Tools::getValue('id_product')))))
                {
                    $id_product_old = $product->id;
                    unset($product->id);
                    unset($product->id_product);
                    $product->indexed = 0;
                    $product->active = 0;
                    if ($product->add()
                    AND Category::duplicateProductCategories($id_product_old, $product->id)
                    AND ($combinationImages = Product::duplicateAttributes($id_product_old, $product->id)) !== false
                    AND GroupReduction::duplicateReduction($id_product_old, $product->id)
                    AND Product::duplicateAccessories($id_product_old, $product->id)
                    AND Product::duplicateFeatures($id_product_old, $product->id)
                    AND Product::duplicateSpecificPrices($id_product_old, $product->id)
                    AND Pack::duplicate($id_product_old, $product->id)
                    AND Product::duplicateCustomizationFields($id_product_old, $product->id)
                    AND Product::duplicateTags($id_product_old, $product->id)
                    AND Product::duplicateDownload($id_product_old, $product->id))
                    {
                        if ($product->hasAttributes())
                            Product::updateDefaultAttribute($product->id);

                        if (!Tools::getValue('noimage') AND !Image::duplicateProductImages($id_product_old, $product->id, $combinationImages))
                            $this->_errors[] = Tools::displayError('An error occurred while copying images.');
                        else
                        {
                            Hook::addProduct($product);
                            Search::indexation(false, $product->id);
                            Tools::redirectAdmin($currentIndex.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&conf=19&token='.($token ? $token : $this->token));
                        }
                    }
                    else
                        $this->_errors[] = Tools::displayError('An error occurred while creating object.');
                }
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to add here.');
        }
        /* Change object statuts (active, inactive) */
        elseif (isset($_GET['status']) AND Tools::getValue($this->identifier))
        {
            if ($this->tabAccess['edit'] === '1')
            {
                if (Validate::isLoadedObject($object = $this->loadObject()))
                {
                    if ($object->toggleStatus())
                        Tools::redirectAdmin($currentIndex.'&conf=5'.((($id_category = (!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1')) AND Tools::getValue('id_product')) ? '&id_category='.$id_category : '').'&token='.$token);
                    else
                        $this->_errors[] = Tools::displayError('An error occurred while updating status.');
                }
                else
                    $this->_errors[] = Tools::displayError('An error occurred while updating status for object.').' <b>'.$this->table.'</b> '.Tools::displayError('(cannot load object)');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
        }
        /* Delete object */
        elseif (isset($_GET['delete'.$this->table]))
        {
            if ($this->tabAccess['delete'] === '1')
            {
                if (Validate::isLoadedObject($object = $this->loadObject()) AND isset($this->fieldImageSettings))
                {
                    // check if request at least one object with noZeroObject
                    if (isset($object->noZeroObject) AND sizeof($taxes = call_user_func(array($this->className, $object->noZeroObject))) <= 1)
                        $this->_errors[] = Tools::displayError('You need at least one object.').' <b>'.$this->table.'</b><br />'.Tools::displayError('You cannot delete all of the items.');
                    else
                    {
                        $id_category = Tools::getValue('id_category');
                        $category_url = empty($id_category) ? '' : '&id_category='.$id_category;

                        if ($this->deleted)
                        {
                            $object->deleteImages();
                            $object->deleted = 1;
                            if ($object->update())
                                Tools::redirectAdmin($currentIndex.'&conf=1&token='.($token ? $token : $this->token).$category_url);
                        }
                        elseif ($object->delete())
                            Tools::redirectAdmin($currentIndex.'&conf=1&token='.($token ? $token : $this->token).$category_url);
                        $this->_errors[] = Tools::displayError('An error occurred during deletion.');
                    }
                }
                else
                    $this->_errors[] = Tools::displayError('An error occurred while deleting object.').' <b>'.$this->table.'</b> '.Tools::displayError('(cannot load object)');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
        }

        /* Delete multiple objects */
        elseif (Tools::getValue('submitDel'.$this->table))
        {
            if ($this->tabAccess['delete'] === '1')
            {
                if (isset($_POST[$this->table.'Box']))
                {
                    $object = new $this->className();

                    if (isset($object->noZeroObject) AND
                        // Check if all object will be deleted
                        (sizeof(call_user_func(array($this->className, $object->noZeroObject))) <= 1 OR sizeof($_POST[$this->table.'Box']) == sizeof(call_user_func(array($this->className, $object->noZeroObject)))))
                        $this->_errors[] = Tools::displayError('You need at least one object.').' <b>'.$this->table.'</b><br />'.Tools::displayError('You cannot delete all of the items.');
                    else
                    {
                        $result = true;
                        if ($this->deleted)
                        {
                            foreach(Tools::getValue($this->table.'Box') as $id)
                            {
                                $toDelete = new $this->className($id);
                                $toDelete->deleted = 1;
                                $result = $result AND $toDelete->update();
                            }
                        }
                        else
                            $result = $object->deleteSelection(Tools::getValue($this->table.'Box'));

                        if ($result)
                        {
                            $id_category = Tools::getValue('id_category');
                            $category_url = empty($id_category) ? '' : '&id_category='.$id_category;

                            Tools::redirectAdmin($currentIndex.'&conf=2&token='.$token.$category_url);
                        }
                        $this->_errors[] = Tools::displayError('An error occurred while deleting selection.');
                    }
                }
                else
                    $this->_errors[] = Tools::displayError('You must select at least one element to delete.');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
        }

        /* Product images management */
        elseif (($id_image = (int)(Tools::getValue('id_image'))) AND Validate::isUnsignedId($id_image) AND Validate::isLoadedObject($image = new Image($id_image)))
        {
            /* PrestaShop demo mode */
            if (_PS_MODE_DEMO_)
            {
                $this->_errors[] = Tools::displayError('This functionnality has been disabled.');
                return;
            }
            /* PrestaShop demo mode*/

            if ($this->tabAccess['edit'] === '1')
            {
                /* Delete product image */
                if (isset($_GET['deleteImage']))
                {
                    $image->delete();

                    if (!Image::getCover($image->id_product))
                    {
                        $first_img = Db::getInstance()->getRow('
                        SELECT `id_image` FROM `'._DB_PREFIX_.'image`
                        WHERE `id_product` = '.(int)($image->id_product));
                        Db::getInstance()->Execute('
                        UPDATE `'._DB_PREFIX_.'image`
                        SET `cover` = 1
                        WHERE `id_image` = '.(int)($first_img['id_image']));
                    }
                    @unlink(_PS_TMP_IMG_DIR_.'/product_'.$image->id_product.'.jpg');
                    @unlink(_PS_TMP_IMG_DIR_.'/product_mini_'.$image->id_product.'.jpg');
                    Tools::redirectAdmin($currentIndex.'&id_product='.$image->id_product.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&add'.$this->table.'&tabs=1'.'&token='.($token ? $token : $this->token));
                }

                /* Update product image/legend */
                elseif (isset($_GET['editImage']))
                {
                    if ($image->cover)
                        $_POST['cover'] = 1;
                    $languages = Language::getLanguages(false);
                    foreach ($languages as $language)
                        if (isset($image->legend[$language['id_lang']]))
                            $_POST['legend_'.$language['id_lang']] = $image->legend[$language['id_lang']];
                    $_POST['id_image'] = $image->id;
                    $this->displayForm();
                }

                /* Choose product cover image */
                elseif (isset($_GET['coverImage']))
                {
                    Image::deleteCover($image->id_product);
                    $image->cover = 1;
                    if (!$image->update())
                        $this->_errors[] = Tools::displayError('Cannot change the product cover');
                    else
                    {
                        $productId = (int)(Tools::getValue('id_product'));
                        @unlink(_PS_TMP_IMG_DIR_.'/product_'.$productId.'.jpg');
                        @unlink(_PS_TMP_IMG_DIR_.'/product_mini_'.$productId.'.jpg');
                        Tools::redirectAdmin($currentIndex.'&id_product='.$image->id_product.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&addproduct&tabs=1'.'&token='.($token ? $token : $this->token));
                    }
                }

                /* Choose product image position */
                elseif (isset($_GET['imgPosition']) AND isset($_GET['imgDirection']))
                {
                    $image->positionImage((int)(Tools::getValue('imgPosition')), (int)(Tools::getValue('imgDirection')));
                    Tools::redirectAdmin($currentIndex.'&id_product='.$image->id_product.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&add'.$this->table.'&tabs=1&token='.($token ? $token : $this->token));
                }
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
        }

        /* Product attributes management */
        elseif (Tools::isSubmit('submitProductAttribute'))
        {
            if (Validate::isLoadedObject($product = new Product((int)(Tools::getValue('id_product')))))
            {
                if (!isset($_POST['attribute_price']) OR $_POST['attribute_price'] == NULL)
                    $this->_errors[] = Tools::displayError('Attribute price required.');
                if (!isset($_POST['attribute_combinaison_list']) OR !sizeof($_POST['attribute_combinaison_list']))
                    $this->_errors[] = Tools::displayError('You must add at least one attribute.');

                if (!sizeof($this->_errors))
                {
                    if (!isset($_POST['attribute_wholesale_price'])) $_POST['attribute_wholesale_price'] = 0;
                    if (!isset($_POST['attribute_price_impact'])) $_POST['attribute_price_impact'] = 0;
                    if (!isset($_POST['attribute_weight_impact'])) $_POST['attribute_weight_impact'] = 0;
                    if (!isset($_POST['attribute_ecotax'])) $_POST['attribute_ecotax'] = 0;
                    if (Tools::getValue('attribute_default'))
                        $product->deleteDefaultAttributes();
                    // Change existing one
                    if ($id_product_attribute = (int)(Tools::getValue('id_product_attribute')))
                    {
                        if ($this->tabAccess['edit'] === '1')
                        {
                            if ($product->productAttributeExists($_POST['attribute_combinaison_list'], $id_product_attribute))
                                $this->_errors[] = Tools::displayError('This attribute already exists.');
                            else
                            {
                                $product->updateProductAttribute($id_product_attribute,
                                Tools::getValue('attribute_wholesale_price'),
                                Tools::getValue('attribute_price') * Tools::getValue('attribute_price_impact'),
                                Tools::getValue('attribute_weight') * Tools::getValue('attribute_weight_impact'),
                                Tools::getValue('attribute_unity') * Tools::getValue('attribute_unit_impact'),
                                Tools::getValue('attribute_ecotax'),
                                false,
                                Tools::getValue('id_image_attr'),
                                Tools::getValue('attribute_reference'),
                                Tools::getValue('attribute_supplier_reference'),
                                Tools::getValue('attribute_ean13'),
                                Tools::getValue('attribute_default'),
                                Tools::getValue('attribute_location'),
                                Tools::getValue('attribute_upc'),
                                Tools::getValue('attribute_minimal_quantity'));
                                if ($id_reason = (int)Tools::getValue('id_mvt_reason') AND (int)Tools::getValue('attribute_mvt_quantity') > 0 AND $id_reason > 0)
                                {
                                    $reason = new StockMvtReason((int)$id_reason);
                                    $qty = Tools::getValue('attribute_mvt_quantity') * $reason->sign;
                                    if (!$product->addStockMvt($qty, $id_reason, (int)$id_product_attribute, NULL, $cookie->id_employee))
                                        $this->_errors[] = Tools::displayError('An error occurred while updating qty.');
                                }
                                Hook::updateProductAttribute((int)$id_product_attribute);
                            }
                        }
                        else
                            $this->_errors[] = Tools::displayError('You do not have permission to add here.');
                    }
                    // Add new
                    else
                    {
                        if ($this->tabAccess['add'] === '1')
                        {
                            if ($product->productAttributeExists($_POST['attribute_combinaison_list']))
                                $this->_errors[] = Tools::displayError('This combination already exists.');
                            else
                            {
                                $id_product_attribute = $product->addCombinationEntity(Tools::getValue('attribute_wholesale_price'),
                                Tools::getValue('attribute_price') * Tools::getValue('attribute_price_impact'), Tools::getValue('attribute_weight') * Tools::getValue('attribute_weight_impact'),
                                Tools::getValue('attribute_unity') * Tools::getValue('attribute_unit_impact'),
                                Tools::getValue('attribute_ecotax'), Tools::getValue('attribute_quantity'), Tools::getValue('id_image_attr'), Tools::getValue('attribute_reference'),
                                Tools::getValue('attribute_supplier_reference'), Tools::getValue('attribute_ean13'), Tools::getValue('attribute_default'), Tools::getValue('attribute_location'), Tools::getValue('attribute_upc'), Tools::getValue('attribute_minimal_quantity'));
                            }
                        }
                        else
                            $this->_errors[] = Tools::displayError('You do not have permission to').'<hr>'.Tools::displayError('Edit here.');
                    }
                    if (!sizeof($this->_errors))
                    {
                        $product->addAttributeCombinaison($id_product_attribute, Tools::getValue('attribute_combinaison_list'));
                        $product->checkDefaultAttributes();
                    }
                    if (!sizeof($this->_errors))
                    {
                        if (!$product->cache_default_attribute)
                            Product::updateDefaultAttribute($product->id);
                        Tools::redirectAdmin($currentIndex.'&id_product='.$product->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&add'.$this->table.'&tabs=3&token='.($token ? $token : $this->token));
                    }
                }
            }
        }
        elseif (Tools::isSubmit('deleteProductAttribute'))
        {
            if ($this->tabAccess['delete'] === '1')
            {
                if (($id_product = (int)(Tools::getValue('id_product'))) AND Validate::isUnsignedId($id_product) AND Validate::isLoadedObject($product = new Product($id_product)))
                {
                    $product->deleteAttributeCombinaison((int)(Tools::getValue('id_product_attribute')));
                    $product->checkDefaultAttributes();
                    $product->updateQuantityProductWithAttributeQuantity();
                    if (!$product->hasAttributes())
                    {
                        $product->cache_default_attribute = 0;
                        $product->update();
                    }else
                        Product::updateDefaultAttribute($id_product);

                    Tools::redirectAdmin($currentIndex.'&add'.$this->table.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&tabs=3&id_product='.$product->id.'&token='.($token ? $token : $this->token));
                }
                else
                    $this->_errors[] = Tools::displayError('Cannot delete attribute');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
        }
        elseif (Tools::isSubmit('deleteAllProductAttributes'))
        {
            if ($this->tabAccess['delete'] === '1')
            {
                if (($id_product = (int)(Tools::getValue('id_product'))) AND Validate::isUnsignedId($id_product) AND Validate::isLoadedObject($product = new Product($id_product)))
                {
                    $product->deleteProductAttributes();
                    $product->updateQuantityProductWithAttributeQuantity();
                    if ($product->cache_default_attribute)
                    {
                        $product->cache_default_attribute = 0;
                        $product->update();
                    }
                    Tools::redirectAdmin($currentIndex.'&add'.$this->table.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&tabs=3&id_product='.$product->id.'&token='.($token ? $token : $this->token));
                }
                else
                    $this->_errors[] = Tools::displayError('Cannot delete attributes');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
        }
        elseif (Tools::isSubmit('defaultProductAttribute'))
        {
            if (Validate::isLoadedObject($product = new Product((int)(Tools::getValue('id_product')))))
            {
                $product->deleteDefaultAttributes();
                $product->setDefaultAttribute((int)(Tools::getValue('id_product_attribute')));
                Tools::redirectAdmin($currentIndex.'&add'.$this->table.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&tabs=3&id_product='.$product->id.'&token='.($token ? $token : $this->token));
            }
            else
                $this->_errors[] = Tools::displayError('Cannot make default attribute');
        }

        /* Product features management */
        elseif (Tools::isSubmit('submitProductFeature'))
        {
            if ($this->tabAccess['edit'] === '1')
            {
                if (Validate::isLoadedObject($product = new Product((int)(Tools::getValue('id_product')))))
                {
                    // delete all objects
                    $product->deleteFeatures();

                    // add new objects
                    $languages = Language::getLanguages(false);
                    foreach ($_POST AS $key => $val)
                    {
                        if (preg_match('/^feature_([0-9]+)_value/i', $key, $match))
                        {
                            if ($val)
                                $product->addFeaturesToDB($match[1], $val);
                            else
                            {
                                if ($default_value = $this->checkFeatures($languages, $match[1]))
                                {
                                    $id_value = $product->addFeaturesToDB($match[1], 0, 1, (int)$language['id_lang']);
                                    foreach ($languages AS $language)
                                    {
                                        if ($cust = Tools::getValue('custom_'.$match[1].'_'.(int)$language['id_lang']))
                                            $product->addFeaturesCustomToDB($id_value, (int)$language['id_lang'], $cust);
                                        else
                                            $product->addFeaturesCustomToDB($id_value, (int)$language['id_lang'], $default_value);
                                    }
                                }
                            }
                        }
                    }
                    if (!sizeof($this->_errors))
                        Tools::redirectAdmin($currentIndex.'&id_product='.(int)$product->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&add'.$this->table.'&tabs=4&conf=4&token='.($token ? $token : $this->token));
                }
                else
                    $this->_errors[] = Tools::displayError('Product must be created before adding features.');
            }
                $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
        }
        /* Product specific prices management */
        elseif (Tools::isSubmit('submitPricesModification'))
        {
            $_POST['tabs'] = 5;
            if ($this->tabAccess['edit'] === '1')
            {
                $id_specific_prices = Tools::getValue('spm_id_specific_price');
                $id_shops = Tools::getValue('spm_id_shop');
                $id_currencies = Tools::getValue('spm_id_currency');
                $id_countries = Tools::getValue('spm_id_country');
                $id_groups = Tools::getValue('spm_id_group');
                $prices = Tools::getValue('spm_price');
                $from_quantities = Tools::getValue('spm_from_quantity');
                $reductions = Tools::getValue('spm_reduction');
                $reduction_types = Tools::getValue('spm_reduction_type');
                $froms = Tools::getValue('spm_from');
                $tos = Tools::getValue('spm_to');

                foreach ($id_specific_prices as $key => $id_specific_price)
                    if ($this->_validateSpecificPrice($id_shops[$key], $id_currencies[$key], $id_countries[$key], $id_groups[$key], $prices[$key], $from_quantities[$key], $reductions[$key], $reduction_types[$key], $froms[$key], $tos[$key]))
                    {
                        $specificPrice = new SpecificPrice((int)($id_specific_price));
                        $specificPrice->id_shop = (int)($id_shops[$key]);
                        $specificPrice->id_currency = (int)($id_currencies[$key]);
                        $specificPrice->id_country = (int)($id_countries[$key]);
                        $specificPrice->id_group = (int)($id_groups[$key]);
                        $specificPrice->price = (float)($prices[$key]);
                        $specificPrice->from_quantity = (int)($from_quantities[$key]);
                        $specificPrice->reduction = (float)($reduction_types[$key] == 'percentage' ? ($reductions[$key] / 100) : $reductions[$key]);
                        $specificPrice->reduction_type = !$reductions[$key] ? 'amount' : $reduction_types[$key];
                        $specificPrice->from = !$froms[$key] ? '0000-00-00 00:00:00' : $froms[$key];
                        $specificPrice->to = !$tos[$key] ? '0000-00-00 00:00:00' : $tos[$key];
                        if (!$specificPrice->update())
                            $this->_errors = Tools::displayError('An error occurred while updating the specific price.');
                    }
                if (!sizeof($this->_errors))
                    Tools::redirectAdmin($currentIndex.'&id_product='.(int)(Tools::getValue('id_product')).'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&update'.$this->table.'&tabs=2&token='.($token ? $token : $this->token));
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to add here.');
        }
        elseif (Tools::isSubmit('submitPriceAddition'))
        {
            if ($this->tabAccess['add'] === '1')
            {
                $id_product = (int)(Tools::getValue('id_product'));
                $id_shop = Tools::getValue('sp_id_shop');
                $id_currency = Tools::getValue('sp_id_currency');
                $id_country = Tools::getValue('sp_id_country');
                $id_group = Tools::getValue('sp_id_group');
                $price = Tools::getValue('sp_price');
                $from_quantity = Tools::getValue('sp_from_quantity');
                $reduction = (float)(Tools::getValue('sp_reduction'));
                $reduction_type = !$reduction ? 'amount' : Tools::getValue('sp_reduction_type');
                $from = Tools::getValue('sp_from');
                $to = Tools::getValue('sp_to');
                if ($this->_validateSpecificPrice($id_shop, $id_currency, $id_country, $id_group, $price, $from_quantity, $reduction, $reduction_type, $from, $to))
                {
                    $specificPrice = new SpecificPrice();
                    $specificPrice->id_product = $id_product;
                    $specificPrice->id_shop = (int)($id_shop);
                    $specificPrice->id_currency = (int)($id_currency);
                    $specificPrice->id_country = (int)($id_country);
                    $specificPrice->id_group = (int)($id_group);
                    $specificPrice->price = (float)($price);
                    $specificPrice->from_quantity = (int)($from_quantity);
                    $specificPrice->reduction = (float)($reduction_type == 'percentage' ? $reduction / 100 : $reduction);
                    $specificPrice->reduction_type = $reduction_type;
                    $specificPrice->from = !$from ? '0000-00-00 00:00:00' : $from;
                    $specificPrice->to = !$to ? '0000-00-00 00:00:00' : $to;
                    if (!$specificPrice->add())
                        $this->_errors = Tools::displayError('An error occurred while updating the specific price.');
                    else
                        Tools::redirectAdmin($currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&id_product='.$id_product.'&add'.$this->table.'&tabs=2&conf=3&token='.($token ? $token : $this->token));
                }
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to add here.');
        }
        elseif (Tools::isSubmit('deleteSpecificPrice'))
        {
            if ($this->tabAccess['delete'] === '1')
            {
                if (!($obj = $this->loadObject()))
                    return;
                if (!$id_specific_price = Tools::getValue('id_specific_price') OR !Validate::isUnsignedId($id_specific_price))
                    $this->_errors[] = Tools::displayError('Invalid specific price ID');
                else
                {
                    $specificPrice = new SpecificPrice((int)($id_specific_price));
                    if (!$specificPrice->delete())
                        $this->_errors[] = Tools::displayError('An error occurred while deleting the specific price');
                    else
                        Tools::redirectAdmin($currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&id_product='.$obj->id.'&add'.$this->table.'&tabs=2&conf=1&token='.($token ? $token : $this->token));
                }
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to delete here.');
        }
        elseif (Tools::isSubmit('submitSpecificPricePriorities'))
        {
            if (!($obj = $this->loadObject()))
                return;
            if (!$priorities = Tools::getValue('specificPricePriority'))
                $this->_errors[] = Tools::displayError('Please specify priorities');
            elseif (Tools::isSubmit('specificPricePriorityToAll'))
            {
                if (!SpecificPrice::setPriorities($priorities))
                    $this->_errors[] = Tools::displayError('An error occurred while updating priorities.');
                else
                    Tools::redirectAdmin($currentIndex.'&id_product='.$obj->id.'&add'.$this->table.'&tabs=2&conf=4&token='.($token ? $token : $this->token));
            }
            elseif (!SpecificPrice::setSpecificPriority((int)($obj->id), $priorities))
                $this->_errors[] = Tools::displayError('An error occurred while setting priorities.');
            else
                Tools::redirectAdmin($currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&id_product='.$obj->id.'&add'.$this->table.'&tabs=2&conf=4&token='.($token ? $token : $this->token));
        }
        /* Customization management */
        elseif (Tools::isSubmit('submitCustomizationConfiguration'))
        {
            if ($this->tabAccess['edit'] === '1')
            {
                if (Validate::isLoadedObject($product = new Product((int)(Tools::getValue('id_product')))))
                {
                    if (!$product->createLabels((int)($_POST['uploadable_files']) - (int)($product->uploadable_files), (int)($_POST['text_fields']) - (int)($product->text_fields)))
                        $this->_errors[] = Tools::displayError('An error occurred while creating customization fields.');
                    if (!sizeof($this->_errors) AND !$product->updateLabels())
                        $this->_errors[] = Tools::displayError('An error occurred while updating customization.');
                    $product->uploadable_files = (int)($_POST['uploadable_files']);
                    $product->text_fields = (int)($_POST['text_fields']);
                    $product->customizable = ((int)($_POST['uploadable_files']) > 0 OR (int)($_POST['text_fields']) > 0) ? 1 : 0;
                    if (!sizeof($this->_errors) AND !$product->update())
                        $this->_errors[] = Tools::displayError('An error occurred while updating customization configuration.');
                    if (!sizeof($this->_errors))
                        Tools::redirectAdmin($currentIndex.'&id_product='.$product->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&add'.$this->table.'&tabs=5&token='.($token ? $token : $this->token));
                }
                else
                    $this->_errors[] = Tools::displayError('Product must be created before adding customization possibilities.');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
        }
        elseif (Tools::isSubmit('submitProductCustomization'))
        {
            if ($this->tabAccess['edit'] === '1')
            {
                if (Validate::isLoadedObject($product = new Product((int)(Tools::getValue('id_product')))))
                {
                    foreach ($_POST AS $field => $value)
                        if (strncmp($field, 'label_', 6) == 0 AND !Validate::isLabel($value))
                            $this->_errors[] = Tools::displayError('Label fields are invalid');
                    if (!sizeof($this->_errors) AND !$product->updateLabels())
                        $this->_errors[] = Tools::displayError('An error occurred while updating customization.');
                    if (!sizeof($this->_errors))
                        Tools::redirectAdmin($currentIndex.'&id_product='.$product->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&add'.$this->table.'&tabs=5&token='.($token ? $token : $this->token));
                }
                else
                    $this->_errors[] = Tools::displayError('Product must be created before adding customization possibilities.');
            }
            else
                $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
        }
        elseif (isset($_GET['position']))
        {
            if ($this->tabAccess['edit'] !== '1')
                $this->_errors[] = Tools::displayError('You do not have permission to edit here.');
            elseif (!Validate::isLoadedObject($object = $this->loadObject()))
                $this->_errors[] = Tools::displayError('An error occurred while updating status for object.').' <b>'.$this->table.'</b> '.Tools::displayError('(cannot load object)');
            if (!$object->updatePosition((int)(Tools::getValue('way')), (int)(Tools::getValue('position'))))
                $this->_errors[] = Tools::displayError('Failed to update the position.');
            else
                Tools::redirectAdmin($currentIndex.'&'.$this->table.'Orderby=position&'.$this->table.'Orderway=asc&conf=5'.(($id_category = (!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1')) ? ('&id_category='.$id_category) : '').'&token='.Tools::getAdminTokenLite('AdminCatalog'));
        }
        else
            parent::postProcess(true);
    }

    protected function _validateSpecificPrice($id_shop, $id_currency, $id_country, $id_group, $price, $from_quantity, $reduction, $reduction_type, $from, $to)
    {
        if (!Validate::isUnsignedId($id_shop) OR !Validate::isUnsignedId($id_currency) OR !Validate::isUnsignedId($id_country) OR !Validate::isUnsignedId($id_group))
            $this->_errors[] = Tools::displayError('Wrong ID\'s');
        elseif ((empty($price) AND empty($reduction)) OR (!empty($price) AND !Validate::isPrice($price)) OR (!empty($reduction) AND !Validate::isPrice($reduction)))
            $this->_errors[] = Tools::displayError('Invalid price/reduction amount');
        elseif (!Validate::isUnsignedInt($from_quantity))
            $this->_errors[] = Tools::displayError('Invalid quantity');
        elseif ($reduction AND !Validate::isReductionType($reduction_type))
            $this->_errors[] = Tools::displayError('Please select a reduction type (amount or percentage)');
        elseif ($from AND $to AND (!Validate::isDateFormat($from) OR !Validate::isDateFormat($to)))
            $this->_errors[] = Tools::displayError('Wrong from/to date');
        else
            return true;
        return false;
    }

    // Checking customs feature
    private function checkFeatures($languages, $feature_id)
    {
        $rules = call_user_func(array('FeatureValue', 'getValidationRules'), 'FeatureValue');
        $feature = Feature::getFeature(Configuration::get('PS_LANG_DEFAULT'), $feature_id);
        $val = 0;
        foreach ($languages AS $language)
            if ($val = Tools::getValue('custom_'.$feature_id.'_'.$language['id_lang']))
            {
                $currentLanguage = new Language($language['id_lang']);
                if (Tools::strlen($val) > $rules['sizeLang']['value'])
                    $this->_errors[] = Tools::displayError('name for feature').' <b>'.$feature['name'].'</b> '.Tools::displayError('is too long in').' '.$currentLanguage->name;
                elseif (!call_user_func(array('Validate', $rules['validateLang']['value']), $val))
                    $this->_errors[] = Tools::displayError('Valid name required for feature.').' <b>'.$feature['name'].'</b> '.Tools::displayError('in').' '.$currentLanguage->name;
                if (sizeof($this->_errors))
                    return (0);
                // Getting default language
                if ($language['id_lang'] == Configuration::get('PS_LANG_DEFAULT'))
                    return ($val);
            }
        return (0);
    }


    /**
     * Add or update a product image
     *
     * @param object $product Product object to add image
     */
    public function addProductImage($product, $method = 'auto')
    {
        /* Updating an existing product image */
        if ($id_image = ((int)(Tools::getValue('id_image')))) {

            $image = new Image($id_image);
            if (!Validate::isLoadedObject($image))
                $this->_errors[] = Tools::displayError('An error occurred while loading object image.');
            else
            {
                if (($cover = Tools::getValue('cover')) == 1)
                    Image::deleteCover($product->id);
                $image->cover = $cover;
                $this->validateRules('Image');
                $this->copyFromPost($image, 'image');
                if (sizeof($this->_errors) OR !$image->update())
                    $this->_errors[] = Tools::displayError('An error occurred while updating image.');
                elseif (isset($_FILES['image_product']['tmp_name']) AND $_FILES['image_product']['tmp_name'] != NULL)
                    $this->copySingleImage($product->id, $image->id, $_FILES['image_product'], $method);
            }

            if (isset($image) AND Validate::isLoadedObject($image) AND !file_exists(_PS_PROD_IMG_DIR_.$image->getExistingImgPath().'.'.$image->image_format))
                $image->delete();
            if (sizeof($this->_errors))
                return false;
            @unlink(_PS_TMP_IMG_DIR_.'/product_'.$product->id.'.jpg');
            @unlink(_PS_TMP_IMG_DIR_.'/product_mini_'.$product->id.'.jpg');

            return ((isset($id_image) AND is_int($id_image) AND $id_image) ? $id_image : true);
        }

        /* Adding new product images */
        elseif (isset($_FILES['image_product']['name']) && is_array($_FILES['image_product']['name'])) {

            // ensure there is actually any file to process
            $has_any_file = false;
            foreach ($_FILES['image_product']['name'] as $value) {
                $has_any_file = $has_any_file || !empty($value);
            }
            if (!$has_any_file) {
                return true;
            }

            $success = true;

            // reorganise the array into an indexed array
            $images_product = [];
            for ($i=sizeof($_FILES['image_product']['name']); $i>0; $i--) {

                $images_product[] = [
                    'name' => '',
                    'type' => '',
                    'tmp_name' => '',
                    'error' => '',
                    'size' => ''
                    ];
            }



            foreach ($_FILES['image_product'] as $key => $array_values) {
                $i=0;
                foreach ($array_values as $value) {
                    $images_product[$i][$key] = $value;
                    $i++;
                }
            }


            if (!Validate::isLoadedObject($product)) {
                $this->_errors[] = Tools::displayError('Cannot add image because product add failed.');
            }
            else {

                $is_first_uploaded_image_cover = Tools::getValue('cover') == 1;
                $cover_already_associated = false;

                foreach ($images_product as $image_uploaded) {
                    if ($error = checkImageUploadError($image_uploaded)) {
                        $this->_errors[] = $error;
                    }
                    if (!sizeof($this->_errors) AND isset($image_uploaded['tmp_name']) AND $image_uploaded['tmp_name'] != NULL)
                    {
                        if (substr($image_uploaded['name'], -4) == '.zip') {
                            return $this->uploadImageZip($product);
                        }
                        else {
                            $image = new Image();
                            $image->id_product = (int)($product->id);
                            $_POST['id_product'] = $image->id_product;
                            $image->position = Image::getHighestPosition($product->id) + 1;

                            $this->validateRules('Image', 'image');
                            $this->copyFromPost($image, 'image');
                            $image->cover = false;

                            if (!$cover_already_associated) {
                                if ($is_first_uploaded_image_cover) {
                                    Image::deleteCover($product->id);
                                    $image->cover = true;
                                }
                                else {
                                    // the image is cover by default if no images exist.
                                    $image->cover = (0==sizeof($product->getImages(Configuration::get('PS_LANG_DEFAULT'))));
                                }
                                $cover_already_associated = true;
                            }

                            if (!sizeof($this->_errors))
                            {
                                if (!$image->add())
                                    $this->_errors[] = Tools::displayError('Error while creating additional image');
                                else
                                    $this->copySingleImage($product->id, $image->id, $image_uploaded, $method);
                                $id_image = $image->id;
                            }
                        }
                    }
                    if (isset($image) AND Validate::isLoadedObject($image) AND !file_exists(_PS_PROD_IMG_DIR_.$image->getExistingImgPath().'.'.$image->image_format)) {
                        $image->delete();
                    }
                    @unlink(_PS_TMP_IMG_DIR_.'/product_'.$product->id.'.jpg');
                    @unlink(_PS_TMP_IMG_DIR_.'/product_mini_'.$product->id.'.jpg');
                    $success = $success && ((isset($id_image) AND is_int($id_image) AND $id_image) ? $id_image : true);
                }

                if (sizeof($this->_errors))
                    return false;

                return $success;
            }

        }
    }

    public function uploadImageZip($product)
    {
        // Move the ZIP file to the img/tmp directory
        if (!$zipfile = tempnam(_PS_TMP_IMG_DIR_, 'PS') OR !move_uploaded_file($_FILES['image_product']['tmp_name'], $zipfile))
        {
            $this->_errors[] = Tools::displayError('An error occurred during the ZIP file upload.');
            return false;
        }

        // Unzip the file to a subdirectory
        $subdir = _PS_TMP_IMG_DIR_.uniqid().'/';

        try
        {
            if (!Tools::ZipExtract($zipfile, $subdir))
                throw new Exception(Tools::displayError('An error occurred while unzipping your file.'));

            $types = array('.gif' => 'image/gif', '.jpeg' => 'image/jpeg', '.jpg' => 'image/jpg', '.png' => 'image/png');
            $_POST['id_product'] = (int)$product->id;
            $imagesTypes = ImageType::getImagesTypes('products');
            $highestPosition = Image::getHighestPosition($product->id);
            foreach (scandir($subdir) as $file)
            {
                if ($file[0] == '.')
                    continue;

                // Create image object
                $image = new Image();
                $image->id_product = (int)$product->id;
                $image->position = ++$highestPosition;
                $image->cover = ($highestPosition == 1 ? true : false);

                // Call automated copy function
                $this->validateRules('Image', 'image');
                $this->copyFromPost($image, 'image');

                if (sizeof($this->_errors))
                    throw new Exception('');

                if (!$image->add())
                    throw new Exception(Tools::displayError('Error while creating additional image'));

                if (filesize($subdir.$file) > $this->maxImageSize)
                {
                    $image->delete();
                    throw new Exception(Tools::displayError('Image is too large').' ('.(filesize($subdir.$file) / 1000).Tools::displayError('kB').'). '.Tools::displayError('Maximum allowed:').' '.($this->maxImageSize / 1000).Tools::displayError('kB'));
                }

                $ext = (substr($file, -4) == 'jpeg') ? '.jpeg' : substr($file, -4);
                $type = (isset($types[$ext]) ? $types[$ext] : '');
                if (!isPicture(array('tmp_name' => $subdir.$file, 'type' => $type)))
                {
                    $image->delete();
                    throw new Exception(Tools::displayError('Image format not recognized, allowed formats are: .gif, .jpg, .png'));
                }

                if (!$new_path = $image->getPathForCreation())
                    throw new Exception(Tools::displayError('An error occurred during new folder creation'));

                if (!imageResize($subdir.$file, $new_path.'.'.$image->image_format))
                {
                    $image->delete();
                    throw new Exception(Tools::displayError('An error occurred while resizing image.'));
                }

                foreach ($imagesTypes AS $k => $imageType)
                    if (!imageResize($image->getPathForCreation().'.jpg', $image->getPathForCreation().'-'.stripslashes($imageType['name']).'.jpg', $imageType['width'], $imageType['height']))
                    {
                        $image->delete();
                        throw new Exception(Tools::displayError('An error occurred while copying image.').' '.stripslashes($imageType['name']));
                    }

                Module::hookExec('watermark', array('id_image' => $image->id, 'id_product' => $image->id_product));
            }
        }
        catch (Exception $e)
        {
            if ($error = $e->getMessage());
                $this->_errors[] = $error;
            Tools::deleteDirectory($subdir);
            return false;
        }

        Tools::deleteDirectory($subdir);
        return true;
    }

    /**
     * Copy a product image
     *
     * @param integer $id_product Product Id for product image filename
     * @param integer $id_image Image Id for product image filename
     * @param array $image_uploaded (equivalent to $_FILES['<image_uploaded_name>'])
     */
    private function copySingleImage($id_product, $id_image, array $image_uploaded, $method = 'auto')
    {
        if (!isset($image_uploaded['tmp_name'])) {
            return false;
        }
        if ($error = checkImage($image_uploaded, $this->maxImageSize))
            $this->_errors[] = $error;
        else
        {
            $image = new Image($id_image);

            if (!$new_path = $image->getPathForCreation())
                $this->_errors[] = Tools::displayError('An error occurred during new folder creation');
            if (!$tmpName = tempnam(_PS_TMP_IMG_DIR_, 'PS') OR !move_uploaded_file($image_uploaded['tmp_name'], $tmpName))
                $this->_errors[] = Tools::displayError('An error occurred during the image upload');
            elseif (!imageResize($tmpName, $new_path.'.'.$image->image_format))
                $this->_errors[] = Tools::displayError('An error occurred while copying image.');
            elseif ($method == 'auto')
            {
                $imagesTypes = ImageType::getImagesTypes('products');
                foreach ($imagesTypes AS $k => $imageType)
                    if (!imageResize($tmpName, $new_path.'-'.stripslashes($imageType['name']).'.'.$image->image_format, $imageType['width'], $imageType['height'], $image->image_format))
                        $this->_errors[] = Tools::displayError('An error occurred while copying image:').' '.stripslashes($imageType['name']);
            }

            @unlink($tmpName);
            Module::hookExec('watermark', array('id_image' => $id_image, 'id_product' => $id_product));
        }
    }

    /**
     * Copy a product image
     *
     * @param integer $id_product Product Id for product image filename
     * @param integer $id_image Image Id for product image filename
     */
    public function copyImage($id_product, $id_image, $method = 'auto')
    {
        return $this->copySingleImage($id_product, $id_image, $_FILES['image_product'], $method);
    }

    /**
     * Add or update a product
     *
     * @global string $currentIndex Current URL in order to keep current Tab
     */
    public function submitAddProduct($token = NULL)
    {
        global $cookie, $currentIndex, $link;

        $className = 'Product';
        $rules = call_user_func(array($this->className, 'getValidationRules'), $this->className);
        $defaultLanguage = new Language((int)(Configuration::get('PS_LANG_DEFAULT')));
        $languages = Language::getLanguages(false);

        /* Check required fields */
        foreach ($rules['required'] AS $field)
            if (($value = Tools::getValue($field)) == false AND $value != '0')
            {
                if (Tools::getValue('id_'.$this->table) AND $field == 'passwd')
                    continue;
                $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), $field, $className).'</b> '.$this->l('is required');
            }

        /* Check multilingual required fields */
        foreach ($rules['requiredLang'] AS $fieldLang)
            if (!Tools::getValue($fieldLang.'_'.$defaultLanguage->id))
                $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), $fieldLang, $className).'</b> '.$this->l('is required at least in').' '.$defaultLanguage->name;

        /* Check fields sizes */
        foreach ($rules['size'] AS $field => $maxLength)
            if ($value = Tools::getValue($field) AND Tools::strlen($value) > $maxLength)
                $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), $field, $className).'</b> '.$this->l('is too long').' ('.$maxLength.' '.$this->l('chars max').')';

        if (isset($_POST['description_short']))
        {
            $saveShort = $_POST['description_short'];
            $_POST['description_short'] = strip_tags($_POST['description_short']);
        }

        /* Check description short size without html */
        $limit = (int)Configuration::get('PS_PRODUCT_SHORT_DESC_LIMIT');
        if ($limit <= 0) $limit = 400;
        foreach ($languages AS $language)
            if ($value = Tools::getValue('description_short_'.$language['id_lang']))
                if (Tools::strlen(strip_tags($value)) > $limit)
                    $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), 'description_short').' ('.$language['name'].')</b> '.$this->l('is too long').' : '.$limit.' '.$this->l('chars max').' ('.$this->l('count now').' '.Tools::strlen(strip_tags($value)).')';
        /* Check multilingual fields sizes */
        foreach ($rules['sizeLang'] AS $fieldLang => $maxLength)
            foreach ($languages AS $language)
                if ($value = Tools::getValue($fieldLang.'_'.$language['id_lang']) AND Tools::strlen($value) > $maxLength)
                    $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), $fieldLang, $className).' ('.$language['name'].')</b> '.$this->l('is too long').' ('.$maxLength.' '.$this->l('chars max').')';
        if (isset($_POST['description_short']))
            $_POST['description_short'] = $saveShort;

        /* Check fields validity */
        foreach ($rules['validate'] AS $field => $function)
            if ($value = Tools::getValue($field))
                if (!Validate::$function($value))
                    $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), $field, $className).'</b> '.$this->l('is invalid');

        /* Check multilingual fields validity */
        foreach ($rules['validateLang'] AS $fieldLang => $function)
            foreach ($languages AS $language)
                if ($value = Tools::getValue($fieldLang.'_'.$language['id_lang']))
                    if (!Validate::$function($value))
                        $this->_errors[] = $this->l('the field').' <b>'.call_user_func(array($className, 'displayFieldName'), $fieldLang, $className).' ('.$language['name'].')</b> '.$this->l('is invalid');

        /* Categories */
        $productCats = '';
        if (!Tools::isSubmit('categoryBox') OR !sizeof(Tools::getValue('categoryBox')))
            $this->_errors[] = $this->l('product must be in at least one Category');

        if (!is_array(Tools::getValue('categoryBox')) OR !in_array(Tools::getValue('id_category_default'), Tools::getValue('categoryBox')))
            $this->_errors[] = $this->l('product must be in the default category');

        /* Tags */
        foreach ($languages AS $language)
            if ($value = Tools::getValue('tags_'.$language['id_lang']))
                if (!Validate::isTagsList($value))
                    $this->_errors[] = $this->l('Tags list').' ('.$language['name'].') '.$this->l('is invalid');

        if (!sizeof($this->_errors))
        {
            $id = (int)(Tools::getValue('id_'.$this->table));
            $tagError = true;

            /* Update an existing product */
            if (isset($id) AND !empty($id))
            {
                $object = new $this->className($id);

                // ANTADIS : Customs Inputs update
                Db::getInstance()->ExecuteS('
                    INSERT INTO `'._DB_PREFIX_.'product_customs`
                    VALUES (
                        '.(int) $object->id.',
                        "'.pSQL(Tools::getValue('nc8')).'",
                        "'.pSQL(Tools::getValue('id_country')).'"
                    )
                    ON DUPLICATE KEY UPDATE `nc8` = "'.pSQL(Tools::getValue('nc8')).'",
                    `id_country` = "'.pSQL(Tools::getValue('id_country')).'"
                ');

                if (Validate::isLoadedObject($object))
                {
                    $this->_removeTaxFromEcotax();
                    $this->copyFromPost($object, $this->table);
                    if ($object->update())
                    {
                        if ($id_reason = (int)Tools::getValue('id_mvt_reason') AND (int)Tools::getValue('mvt_quantity') > 0 AND $id_reason > 0)
                        {
                            $reason = new StockMvtReason((int)$id_reason);
                            $qty = Tools::getValue('mvt_quantity') * $reason->sign;
                            if (!$object->addStockMvt($qty, (int)$id_reason, NULL, NULL, (int)$cookie->id_employee))
                                $this->_errors[] = Tools::displayError('An error occurred while updating qty.');
                        }
                        $this->updateAccessories($object);
                        $this->updateDownloadProduct($object);

                        if (!$this->updatePackItems($object))
                            $this->_errors[] = Tools::displayError('An error occurred while adding products to the pack.');
                        elseif (!$object->updateCategories($_POST['categoryBox'], true))
                            $this->_errors[] = Tools::displayError('An error occurred while linking object.').' <b>'.$this->table.'</b> '.Tools::displayError('To categories');
                        elseif (!$this->updateTags($languages, $object))
                            $this->_errors[] = Tools::displayError('An error occurred while adding tags.');
                        elseif ($id_image = $this->addProductImage($object, Tools::getValue('resizer')))
                        {
                            $currentIndex .= '&image_updated='.(int)Tools::getValue('id_image');
                            Hook::updateProduct($object);
                            Search::indexation(false, $object->id);
                            if (Tools::getValue('resizer') == 'man' && isset($id_image) AND is_int($id_image) AND $id_image)
                                Tools::redirectAdmin($currentIndex.'&id_product='.$object->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&edit='.strval(Tools::getValue('productCreated')).'&id_image='.$id_image.'&imageresize&toconf=4&submitAddAndStay='.((Tools::isSubmit('submitAdd'.$this->table.'AndStay') OR Tools::getValue('productCreated') == 'on') ? 'on' : 'off').'&token='.(($token ? $token : $this->token)));

                            // Save and preview
                            if (Tools::isSubmit('submitAddProductAndPreview'))
                            {
                                $preview_url = ($link->getProductLink($this->getFieldValue($object, 'id'), $this->getFieldValue($object, 'link_rewrite', (int)($cookie->id_lang)), Category::getLinkRewrite($this->getFieldValue($object, 'id_category_default'), (int)($cookie->id_lang))));
                                if (!$object->active)
                                {
                                    $admin_dir = dirname($_SERVER['PHP_SELF']);
                                    $admin_dir = substr($admin_dir, strrpos($admin_dir,'/') + 1);
                                    $token = Tools::encrypt('PreviewProduct'.$object->id);
                                    if (strpos($preview_url, '?') === false)
                                        $preview_url .= '?';
                                    else
                                        $preview_url .= '&';
                                    $preview_url .= 'adtoken='.$token.'&ad='.$admin_dir;
                                }
                                Tools::redirectAdmin($preview_url);
                            }
                            // Save and stay on same form
                            elseif (Tools::isSubmit('submitAdd'.$this->table.'AndStay')
                                    OR ($id_image AND $id_image !== true))
                            {
                                // Save and stay on same form
                                if (Tools::isSubmit('submitAdd'.$this->table.'AndStay'))
                                {
                                    Tools::redirectAdmin($currentIndex.'&id_product='.$object->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&addproduct&conf=4&tabs='.(int)(Tools::getValue('tabs')).'&token='.($token ? $token : $this->token));
                                }

                            }

                            // Default behavior (save and back)
                            Tools::redirectAdmin($currentIndex.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&conf=4&token='.($token ? $token : $this->token).'&onredirigeici');

                        }
                    }
                    else
                        $this->_errors[] = Tools::displayError('An error occurred while updating object.').' <b>'.$this->table.'</b> ('.Db::getInstance()->getMsgError().')';
                }
                else
                    $this->_errors[] = Tools::displayError('An error occurred while updating object.').' <b>'.$this->table.'</b> ('.Tools::displayError('Cannot load object').')';
            }

            /* Add a new product */
            else
            {
                $object = new $this->className();
                $this->_removeTaxFromEcotax();
                $this->copyFromPost($object, $this->table);
                if ($object->add())
                {
                    $this->updateAccessories($object);
                    if (!$this->updatePackItems($object))
                        $this->_errors[] = Tools::displayError('An error occurred while adding products to the pack.');
                    $this->updateDownloadProduct($object);
                    if (!sizeof($this->_errors))
                    {
                        if (!$object->updateCategories($_POST['categoryBox']))
                            $this->_errors[] = Tools::displayError('An error occurred while linking object.').' <b>'.$this->table.'</b> '.Tools::displayError('To categories');
                        elseif (!$this->updateTags($languages, $object))
                            $this->_errors[] = Tools::displayError('An error occurred while adding tags.');
                        elseif ($id_image = $this->addProductImage($object))
                        {
                            Hook::addProduct($object);
                            Search::indexation(false, $object->id);

                            // Save and preview
                            if (Tools::isSubmit('submitAddProductAndPreview'))
                            {
                                $preview_url = ($link->getProductLink($this->getFieldValue($object, 'id'), $this->getFieldValue($object, 'link_rewrite', (int)($cookie->id_lang)), Category::getLinkRewrite($this->getFieldValue($object, 'id_category_default'), (int)($cookie->id_lang))));
                                if (!$object->active)
                                {
                                    $admin_dir = dirname($_SERVER['PHP_SELF']);
                                    $admin_dir = substr($admin_dir, strrpos($admin_dir,'/') + 1);
                                    $token = Tools::encrypt('PreviewProduct'.$object->id);
                                    $preview_url .= '&adtoken='.$token.'&ad='.$admin_dir;
                                }

                                Tools::redirectAdmin($preview_url);
                            }

                            if (Tools::getValue('resizer') == 'man' && isset($id_image) AND is_int($id_image) AND $id_image)
                                Tools::redirectAdmin($currentIndex.'&id_product='.$object->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&id_image='.$id_image.'&imageresize&toconf=3&submitAddAndStay='.(Tools::isSubmit('submitAdd'.$this->table.'AndStay') ? 'on' : 'off').'&token='.(($token ? $token : $this->token)));
                            // Save and stay on same form
                            if (Tools::isSubmit('submitAdd'.$this->table.'AndStay'))
                                Tools::redirectAdmin($currentIndex.'&id_product='.$object->id.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&addproduct&conf=3&tabs='.(int)(Tools::getValue('tabs')).'&token='.($token ? $token : $this->token));
                            // Default behavior (save and back)
                            Tools::redirectAdmin($currentIndex.'&id_category='.(!empty($_REQUEST['id_category'])?$_REQUEST['id_category']:'1').'&conf=3&token='.($token ? $token : $this->token));
                        }
                    }
                    else
                        $object->delete();
                }
                else
                    $this->_errors[] = Tools::displayError('An error occurred while creating object.').' <b>'.$this->table.'</b>';
            }
        }

    }

    private function _removeTaxFromEcotax()
    {
        $ecotaxTaxRate = Tax::getProductEcotaxRate();
        if ($ecotax = Tools::getValue('ecotax'))
            $_POST['ecotax'] = Tools::ps_round(Tools::getValue('ecotax') / (1 + $ecotaxTaxRate / 100), 6);
    }

    private function _applyTaxToEcotax($product)
    {
        $ecotaxTaxRate = Tax::getProductEcotaxRate();
        if ($product->ecotax)
            $product->ecotax = Tools::ps_round($product->ecotax * (1 + $ecotaxTaxRate / 100), 2);
    }

    /**
     * Update product download
     *
     * @param object $product Product
     */
    public function updateDownloadProduct($product)
    {
        /* add or update a virtual product */
        if (Tools::getValue('is_virtual_good') == 'true')
        {
            if (!Tools::getValue('virtual_product_name'))
            {
                $this->_errors[] = $this->l('the field').' <b>'.$this->l('display filename').'</b> '.$this->l('is required');
                return false;
            }
            if (Tools::getValue('virtual_product_nb_days') === false)
            {
                $this->_errors[] = $this->l('the field').' <b>'.$this->l('number of days').'</b> '.$this->l('is required');
                return false;
            }
            if (Tools::getValue('virtual_product_expiration_date') AND !Validate::isDate(Tools::getValue('virtual_product_expiration_date')))
            {
                $this->_errors[] = $this->l('the field').' <b>'.$this->l('expiration date').'</b> '.$this->l('is not valid');
                return false;
            }
            // The oos behavior MUST be "Deny orders" for virtual products
            if (Tools::getValue('out_of_stock') != 0)
            {
                $this->_errors[] = $this->l('The "when out of stock" behavior selection must be "deny order" for virtual products');
                return false;
            }

            $download = new ProductDownload(Tools::getValue('virtual_product_id'));
            $download->id_product          = $product->id;
            $download->display_filename    = Tools::getValue('virtual_product_name');
            $download->physically_filename = Tools::getValue('virtual_product_filename') ? Tools::getValue('virtual_product_filename') : ProductDownload::getNewFilename();
            $download->date_deposit        = date('Y-m-d H:i:s');
            $download->date_expiration     = Tools::getValue('virtual_product_expiration_date') ? Tools::getValue('virtual_product_expiration_date').' 23:59:59' : '';
            $download->nb_days_accessible  = Tools::getValue('virtual_product_nb_days');
            $download->nb_downloadable     = Tools::getValue('virtual_product_nb_downloable');
            $download->active              = 1;

            if ($download->save())
                return true;
        }
        else
        {
            /* unactive download product if checkbox not checked */
            if ($id_product_download = ProductDownload::getIdFromIdProduct($product->id))
            {
                $productDownload = new ProductDownload($id_product_download);
                $productDownload->date_expiration = date('Y-m-d H:i:s', time()-1);
                $productDownload->active = 0;
                return $productDownload->save();
            }
        }
        return false;
    }

    /**
     * Update product accessories
     *
     * @param object $product Product
     */
    public function updateAccessories($product)
    {
        $product->deleteAccessories();
        if ($accessories = Tools::getValue('inputAccessories'))
        {
            $accessories_id = array_unique(explode('-', $accessories));
            if (sizeof($accessories_id))
            {
                array_pop($accessories_id);
                $product->changeAccessories($accessories_id);
            }
        }
    }

    /**
     * Update product tags
     *
     * @param array Languages
     * @param object $product Product
     * @return boolean Update result
     */
    public function updateTags($languages, $product)
    {
        $tagError = true;
        /* Reset all tags for THIS product */
        if (!Db::getInstance()->Execute('
        DELETE FROM `'._DB_PREFIX_.'product_tag`
        WHERE `id_product` = '.(int)($product->id)))
            return false;
        /* Assign tags to this product */
        foreach ($languages AS $language)
            if ($value = Tools::getValue('tags_'.$language['id_lang']))
                $tagError &= Tag::addTags($language['id_lang'], (int)($product->id), $value);
        return $tagError;
    }

    public function display($token = NULL)
    {
        global $currentIndex, $cookie;

        // adding Antadis
        $_quantities = 0;
        $this->getList((int)($cookie->id_lang), NULL, NULL,0,1000);
        foreach ($this->_list AS $product) {
            $result_quantities = Db::getInstance()->executeS('
                SELECT od.`product_quantity`,od.`product_quantity_reinjected`
                FROM '._DB_PREFIX_.'order_detail od
                WHERE od.`product_id` = ' . (int)$product['id_product']
            );
            $quantity = 0;
            foreach ($result_quantities as $od) {
                $quantity += ($od['product_quantity'] - $od['product_quantity_reinjected']);
            }
            if ($quantity>0 && isset($product['quantity'])) {
                $_quantities += ($quantity + $product['quantity']);
            } elseif (isset($product['quantity'])) {
                $_quantities += $product['quantity'];
            }
        }

        if (($id_category = (int)Tools::getValue('id_category')))
            $currentIndex .= '&id_category='.$id_category;
        $this->getList((int)($cookie->id_lang), !$cookie->__get($this->table.'Orderby') ? 'position' : NULL, !$cookie->__get($this->table.'Orderway') ? 'ASC' : NULL);
        $id_category = (Tools::getValue('id_category',1));
        if (!$id_category)
            $id_category = 1;
        echo '<h3>'.(!$this->_listTotal ? ($this->l('No products found')) : ($this->_listTotal.' '.($this->_listTotal > 1 ? $this->l('products') : $this->l('product')))).' '.
        $this->l('in category').' "'.stripslashes($this->_category->getName()).'" '.(($id_category!=1 && $_quantities>0)?$this->l(' - Quantity : ').$_quantities.' '.$this->l('pieces'):'').'</h3>';
        if ($this->tabAccess['add'] === '1')
            echo '<a href="'.$currentIndex.'&id_category='.$id_category.'&add'.$this->table.'&token='.($token!=NULL ? $token : $this->token).'"><img src="../img/admin/add.gif" border="0" /> '.$this->l('Add a new product').'</a>';
        echo '<div style="margin:10px;">';
        $this->displayList($token);
        echo '</div>';
    }

    /**
     * displayList show ordered list of current category
     *
     * @param mixed $token
     * @return void
     */
    public function displayList($token = NULL)
    {
        global $currentIndex;

        /* Display list header (filtering, pagination and column names) */
        $this->displayListHeader($token);
        if (!sizeof($this->_list))
            echo '<tr><td class="center" colspan="'.(sizeof($this->fieldsDisplay) + 2).'">'.$this->l('No items found').'</td></tr>';

        /* Show the content of the table */
        $this->displayListContent($token);

        /* Close list table and submit button */
        $this->displayListFooter($token);
    }



    public function displayListFooter($token = NULL)
    {
        echo '</table>';
        global $cookie;

        if ($this->delete)
            echo '<p><input type="submit" class="button" name="submitDel'.$this->table.'" value="'.$this->l('Delete selection').'" onclick="return confirm(\''.$this->l('Delete selected items?', __CLASS__, TRUE, FALSE).'\');" /></p>';

        echo '<hr>';
        $languages = Language::getLanguages(FALSE);

        echo '<h2>Mise à jour rapide</h2>';
        echo '<label>Langue à mettre à jour : </label>';
        echo '<select name="id_lang_fast" id="id_lang_fast">';
        foreach ($languages as $key => $language) {
            echo '<option value="'.$language['id_lang'].'" '.($language['id_lang'] == 2 ? 'selected' : '').'>'.$language['name'].'</option>';
        }
        echo '</select>';
        echo '<p> </p>';
        echo '<label>Quels Blocs ? </label>';
        echo '<input type="checkbox" name="blocks[]" value="short_description"> Description courte ';
        echo '<input type="checkbox" name="blocks[]" value="description"> Bon à savoir ';
        echo '<input type="checkbox" name="blocks[]" value="description_more"> Les plus ';
        echo '<input type="checkbox" name="blocks[]" value="description_comment"> Commentaires (braderie) ';
        echo '<input type="checkbox" name="blocks[]" value="videos"> Vidéos ';
        echo '<input type="checkbox" name="blocks[]" value="description_delivery"> Livraison ';

        echo '<p><input type="submit" class="button" name="editProduct" value="'.$this->l('Mise à jour rapide').'"/></p>';

        echo '<hr>';

        echo "<div style='float:left; width:40%'>";
        echo '<h2>Cloner des produits</h2>';
        echo '<h3>Choisir une catégorie :</h3>';
        $categories = Category::getCategoriesVP($cookie->id_lang);
        echo '<select name="id_category_clonage">';
        foreach($categories as $category) {
            echo '<option value="'. $category['id_category'] .'">'. $category['id_category']  .' - '. $category['name'] .'</option>';
        }
        echo '</select>';
        echo '<p><input type="submit" class="button" name="cloneProduct" value="Cloner les produits"></p>';
        echo "</div>";

        if ($id_category = Tools::getValue('id_category')) {
            $categories_vp = Category::getCategoriesSameVP($id_category, $cookie->id_lang);

            $array_categories = array();
            foreach ($categories_vp as $key => $cat) {
                if ($cat['id_parent'] == 1) {
                    $childrens = Category::getChildren((int) $cat['id_category'],  $cookie->id_lang);
                    $array_categories = $cat;
                    $array_categories['childrens'] =  $childrens;
                    break;
                }
            }

            if ($array_categories['childrens']) {
                foreach ($array_categories['childrens'] as $key => $children) {
                    $childrens = Category::getChildren((int) $children['id_category'],  $cookie->id_lang);
                    $array_categories['childrens'][$key]['childrens'] = $childrens;
                }
            }

            echo "<div style='float:right; width:40%'>";
            echo '<h2>Associer des produits</h2>';
            echo '<p><b>Catégorisation :</b>
                <br />
                    <label style="text-align: left; font-weight: normal;" for="keep_category_no">Rajouter les catégories</label>
                        <input style="margin:2px" type="radio" id="keep_category_no" name="keep_category" value="0" checked>
                <span class="clear"></span>
                <br />
                    <label style="text-align: left; font-weight: normal; clear:both;"  for="keep_category_yes">Déplacer vers</label>
                        <input style="margin:2px" type="radio" id="keep_category_yes" name="keep_category" value="1" >
                </p>
            <div class="clear"></div>
            ';
            echo '<h3>Choisir la catégorie à associer :</h3>';

            // adding comment - ticket #8267
            /*if ($array_categories['id_category'] != $id_category) {
                echo '<input type="checkbox" id="cat_'. $array_categories['id_category'] .'" name="id_category_paste[]" value="'. $array_categories['id_category'] .'">';
                echo ' <label for="cat_'. $array_categories['id_category'] .'" style="font-weight:normal; float:none">' . $array_categories['name'] . '</label>';
            } else {
                echo '<input type="checkbox" id="cat_'. $array_categories['id_category'] .'" name="id_category_paste[]" checked value="'. $array_categories['id_category'] .'">';
                echo ' <label for="cat_'. $array_categories['id_category'] .'" style="font-weight:normal; float:none">' . $array_categories['name'] . '</label>';
            }*/

            if ($array_categories['childrens']) {
                foreach ($array_categories['childrens'] as $key => $catchild) {
                    echo '<br />';
                    if ($catchild['id_category'] != $id_category) {
                        echo '-- <input type="checkbox" id="cat_'. $catchild['id_category'] .'" name="id_category_paste[]" value="'. $catchild['id_category'] .'">';
                        echo ' <label for="cat_'. $catchild['id_category'] .'" style="font-weight:normal; float:none">' . $catchild['name'] . '</label>';
                    } else {
                        echo '-- <input type="checkbox" id="cat_'. $catchild['id_category'] .'" name="id_category_paste[]" checked value="'. $catchild['id_category'] .'">';
                        echo ' <label for="cat_'. $catchild['id_category'] .'" style="font-weight:normal; float:none">' . $catchild['name'] . '</label>';
                    }
                        if ($catchild['childrens']) {
                            foreach ($catchild['childrens'] as $key => $catchild) {
                                echo '<br />';
                                if ($catchild['id_category'] != $id_category) {
                                    echo '  -- -- <input type="checkbox" id="cat_'. $catchild['id_category'] .'" name="id_category_paste[]" value="'. $catchild['id_category'] .'">';
                                    echo ' <label for="cat_'. $catchild['id_category'] .'" style="font-weight:normal; float:none">' . $catchild['name'] . '</label>';
                                } else {
                                    echo '  -- -- <input type="checkbox" id="cat_'. $catchild['id_category'] .'" name="id_category_paste[]" checked value="'. $catchild['id_category'] .'">';
                                    echo ' <label for="cat_'. $catchild['id_category'] .'" style="font-weight:normal; float:none">' . $catchild['name'] . '</label>';
                                }
                            }
                        }
                }
            }/*else {
                echo '<p> Il n\'y a pas de sous catégorie</p>';
            }*/

            // foreach($categories_vp as $category) {
            //  if($category['id_category'] != $id_category){
            //      echo '<input type="checkbox" id="cat_'. $category['id_category'] .'" name="id_category_paste[]" value="'. $category['id_category'] .'">';
            //      echo ' <label for="cat_'. $category['id_category'] .'" style="font-weight:normal; float:none">' . $category['name'] . '</label>';
            //  }else{
            //      echo '<input type="checkbox" id="cat_'. $category['id_category'] .'" name="id_category_paste[]" checked value="'. $category['id_category'] .'">';
            //      echo ' <label for="cat_'. $category['id_category'] .'" style="font-weight:normal; float:none">' . $category['name'] . '</label>';
            //  }
            //  echo '<br />';
            // }
            echo '<p><input type="submit" class="button" name="addCategoryProduct" value="Ajouter à la catégorie"></p>';

            echo "</div>";
        }

        echo '  </td>
            </tr>
        </table>
        <input type="hidden" name="token" value="'.($token ? $token : $this->token).'" />';

        if((int)$this->_category->id_parent == 1){
            echo '<hr>';
            echo '<h2>Ordonner les produits des braderies</h2>';
            echo '<p><input type="submit" class="button" name="reorder'.$this->table.'" value="'.$this->l('Order products').'" /></p>';
            echo '<p>'.$this->l('Order by sub category positions and product name').'</p>';
        } elseif ((int)$this->_category->id_parent > 1) {
            echo '<hr>';
            echo '<h2>Ordonner les produits des braderies</h2>';
            echo '<p><input type="submit" class="button" name="reordersub'.$this->table.'" value="'.$this->l('Order products').'" /></p>';
            echo '<p>'.$this->l('Order by product name').'</p>';
        }

        echo '</form>';
        if (isset($this->_includeTab) AND sizeof($this->_includeTab))
            echo '<br /><br />';

    }


    /**
     * Build a categories tree
     *
     * @param array $indexedCategories Array with categories where product is indexed (in order to check checkbox)
     * @param array $categories Categories to list
     * @param array $current Current category
     * @param integer $id_category Current category id
     */
    public static function recurseCategoryForInclude($id_obj, $indexedCategories, $categories, $current, $id_category = 1, $id_category_default = NULL, $has_suite = array())
    {
        global $done;
        static $irow;

        if (!isset($done[$current['infos']['id_parent']]))
            $done[$current['infos']['id_parent']] = 0;
        $done[$current['infos']['id_parent']] += 1;

        $todo = sizeof($categories[$current['infos']['id_parent']]);
        $doneC = $done[$current['infos']['id_parent']];

        $level = $current['infos']['level_depth'] + 1;

        echo '
        <tr class="'.($irow++ % 2 ? 'alt_row' : '').'">
            <td>
                <input type="checkbox" name="categoryBox[]" class="categoryBox'.($id_category_default == $id_category ? ' id_category_default' : '').'" id="categoryBox_'.$id_category.'" value="'.$id_category.'"'.((in_array($id_category, $indexedCategories) OR ((int)(Tools::getValue('id_category')) == $id_category AND !(int)($id_obj))) ? ' checked="checked"' : '').' />
            </td>
            <td>
                '.$id_category.'
            </td>
            <td>';
            for ($i = 2; $i < $level; $i++)
                echo '<img src="../img/admin/lvl_'.$has_suite[$i - 2].'.gif" alt="" />';
            echo '<img src="../img/admin/'.($level == 1 ? 'lv1.gif' : 'lv2_'.($todo == $doneC ? 'f' : 'b').'.gif').'" alt="" /> &nbsp;
            <label for="categoryBox_'.$id_category.'" class="t">'.stripslashes($current['infos']['name']).'</label></td>
        </tr>';

        if ($level > 1)
            $has_suite[] = ($todo == $doneC ? 0 : 1);
        if (isset($categories[$id_category]))
            foreach ($categories[$id_category] AS $key => $row)
                if ($key != 'infos')
                    self::recurseCategoryForInclude($id_obj, $indexedCategories, $categories, $categories[$id_category][$key], $key, $id_category_default, $has_suite);
    }

    public function displayErrors()
    {
        if ($this->includeSubTab('displayErrors'))
            ;
        elseif ($nbErrors = sizeof($this->_errors))
        {
            echo '<div class="error">
                <img src="../img/admin/error2.png" />
                '.$nbErrors.' '.($nbErrors > 1 ? $this->l('errors') : $this->l('error')).'
                <ol>';
            foreach ($this->_errors AS $error)
                echo '<li>'.$error.'</li>';
            echo '
                </ol>
            </div>';
        }
    }

    private function _displayDraftWarning($active)
    {
        return '<div class="warn draft" style="'.($active ? 'display:none' : '').'">
                <p>
                <span style="float: left">
                <img src="../img/admin/warn2.png" />
                '.$this->l('Your product will be saved as draft').'
                </span>
                <span style="float:right"><a href="#" class="button" style="display: block" onclick="submitAddProductAndPreview()" >'.$this->l('Save and preview').'</a></span>
                <input type="hidden" name="fakeSubmitAddProductAndPreview" id="fakeSubmitAddProductAndPreview" />
                <br class="clear" />
                </p>
            </div>';
    }

    public function displayForm($isMainTab = true)
    {
        global $currentIndex, $link, $cookie;
        parent::displayForm();

        if ($id_category_back = (int)(Tools::getValue('id_category')))
            $currentIndex .= '&id_category='.$id_category_back;

        if (!($obj = $this->loadObject(true)))
            return;
        $currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));

        if ($obj->id)
            $currentIndex .= '&id_product='.$obj->id;

        echo '
        <h3>'.$this->l('Current product:').' <span id="current_product" style="font-weight: normal;">'.$this->l('no name').'</span></h3>
        <script type="text/javascript">
            var pos_select = '.(($tab = Tools::getValue('tabs')) ? $tab : '0').';
            '.$this->initCombinationImagesJS().'
            $(document).ready(function(){
                $(\'#id_mvt_reason\').change(function(){
                    updateMvtStatus($(this).val());
                });
                updateMvtStatus($(this).val());
            });
            function updateMvtStatus(id_mvt_reason)
            {
                if (id_mvt_reason == -1)
                    return $(\'#mvt_sign\').hide();
                if ($(\'#id_mvt_reason option:selected\').attr(\'rel\') == -1)
                    $(\'#mvt_sign\').html(\'<img src="../img/admin/arrow_down.png" /> '.$this->l('Decrease your stock').'\');
                else
                    $(\'#mvt_sign\').html(\'<img src="../img/admin/arrow_up.png" /> '.$this->l('Increase your stock').'\');
                $(\'#mvt_sign\').show();
            }
        </script>
        <script src="../js/tabpane.js" type="text/javascript"></script>
        <link type="text/css" rel="stylesheet" href="../css/tabpane.css" />
        <form action="'.$currentIndex.'&token='.Tools::getValue('token').'" method="post" enctype="multipart/form-data" name="product" id="product">
            '.$this->_displayDraftWarning($obj->active).'

            <input type="hidden" name="tabs" id="tabs" value="0" />
            <input type="hidden" name="id_category" value="'.(($id_category = Tools::getValue('id_category')) ? (int)($id_category) : '0').'">
            <div class="tab-pane" id="tabPane1">';
                /* Tabs */
        $this->displayFormInformations($obj, $currency);
        $this->displayFormImages($obj, $this->token);
        $countAttributes = (int)Db::getInstance()->getValue('SELECT COUNT(*) FROM '._DB_PREFIX_.'product_attribute WHERE id_product = '.(int)$obj->id);
        $countAttachments = (int)Db::getInstance()->getValue('SELECT COUNT(*) FROM '._DB_PREFIX_.'product_attachment WHERE id_product = '.(int)$obj->id);
        if ($obj->id)
            echo '
            <div class="tab-page" id="step3"><h4 class="tab">3. '.$this->l('Prices').'</h4></div>
            <div class="tab-page" id="step4"><h4 class="tab">4. '.$this->l('Combinations').' ('.$countAttributes.')</h4></div>
            <div class="tab-page" id="step5"><h4 class="tab">5. '.$this->l('Features').'</h4></div>
            <div class="tab-page" id="step6"><h4 class="tab">6. '.$this->l('Customization').'</h4></div>
            <div class="tab-page" id="step7"><h4 class="tab">7. '.$this->l('Attachments').' ('.$countAttachments.')</h4></div>';
        echo '<script type="text/javascript">
                    var toload = new Array();
                    toload[3] = true;
                    toload[4] = true;
                    toload[5] = true;
                    toload[6] = true;
                    toload[7] = true;
                    function loadTab(id) {';
        if ($obj->id)
        {
            echo '  if (toload[id]) {
                            toload[id] = false;
                            $.ajax({
                                url: "'.dirname($currentIndex).'/ajax.php",
                                data: {
                                    ajaxProductTab: id, id_product: '.$obj->id.',
                                    token: \''.Tools::getValue('token').'\',
                                    id_category: '.(int)(Tools::getValue('id_category')).'
                                },
                                cache: false,
                                type: \'POST\',
                                success: function(rep) {
                                    $("#step" + id).html(rep);var languages = new Array();
                                    if (id == 3)
                                        populate_attrs();
                                    if (id == 7)
                                    {
                                        $(\'#addAttachment\').click(function() {
                                            return !$(\'#selectAttachment1 option:selected\').remove().appendTo(\'#selectAttachment2\');
                                        });
                                        $(\'#removeAttachment\').click(function() {
                                            return !$(\'#selectAttachment2 option:selected\').remove().appendTo(\'#selectAttachment1\');
                                        });
                                        $(\'#product\').submit(function() {
                                            $(\'#selectAttachment1 option\').each(function(i) {
                                                $(this).attr("selected", "selected");
                                            });
                                        });
                                    }
                                }
                            })
                        }';
        }
        echo '  }
                </script>
            </div>
            <div class="clear"></div>
            <input type="hidden" name="id_product_attribute" id="id_product_attribute" value="0" />
            <br />'.$this->_displayDraftWarning($obj->active).'
        </form>';

        if (Tools::getValue('id_category') > 1)
        {
            $productIndex = preg_replace('/(&id_product=[0-9]*)/', '', $currentIndex);
            echo '<br /><br />
            <a href="'.$productIndex.($this->token ? '&token='.Tools::getAdminToken('AdminCatalog'.(int)(Tab::getIdFromClassName('AdminCatalog')).(int)($cookie->id_employee)) : '').'">
                <img src="../img/admin/arrow2.gif" /> '.$this->l('Back to the category').'
            </a><br />';
        }
    }

    function displayFormPrices($obj, $languages, $defaultLanguage)
    {
        global $cookie, $currentIndex;

        if ($obj->id)
        {
            $shops = Shop::getShops();
            $currencies = Currency::getCurrencies();
            $countries = Country::getCountries((int)($cookie->id_lang));
            $groups = Group::getGroups((int)($cookie->id_lang));
            $defaultCurrency = new Currency((int)(Configuration::get('PS_CURRENCY_DEFAULT')));
            $this->_displaySpecificPriceAdditionForm($defaultCurrency, $shops, $currencies, $countries, $groups);
            $this->_displaySpecificPriceModificationForm($defaultCurrency, $shops, $currencies, $countries, $groups);
        }
        else
            echo '<b>'.$this->l('You must save this product before adding specific prices').'.</b>';
    }

    private function _getFinalPrice($specificPrice, $productPrice, $taxRate)
    {
        $price = Tools::ps_round((float)($specificPrice['price']) ? $specificPrice['price'] : $productPrice, 2);
        if (!(float)($specificPrice['reduction']))
            return (float)($specificPrice['price']);
        return ($specificPrice['reduction_type'] == 'amount') ? ($price - $specificPrice['reduction'] / (1 + $taxRate / 100)) : ($price - $price * $specificPrice['reduction']);
    }

    protected function _displaySpecificPriceModificationForm($defaultCurrency, $shops, $currencies, $countries, $groups)
    {
        global $currentIndex;

        if (!($obj = $this->loadObject()))
            return;
        $specificPrices = SpecificPrice::getByProductId((int)($obj->id));
        $specificPricePriorities = SpecificPrice::getPriority((int)($obj->id));
        $default_country = new Country((int)Configuration::get('PS_COUNTRY_DEFAULT'));

        $taxRate = TaxRulesGroup::getTaxesRate($obj->id_tax_rules_group, Configuration::get('PS_COUNTRY_DEFAULT'), 0, 0);

        $tmp = array();
        foreach ($shops as $shop)
            $tmp[$shop['id_shop']] = $shop;
        $shops = $tmp;

        $tmp = array();
        foreach ($currencies as $currency)
            $tmp[$currency['id_currency']] = $currency;
        $currencies = $tmp;

        $tmp = array();
        foreach ($countries as $country)
            $tmp[$country['id_country']] = $country;
        $countries = $tmp;

        $tmp = array();
        foreach ($groups as $group)
            $tmp[$group['id_group']] = $group;
        $groups = $tmp;

        echo '
        <h4>'.$this->l('Current specific prices').'</h4>

        <table style="text-align: center;width:100%" class="table" cellpadding="0" cellspacing="0">
            <thead>
                <tr>
                    <th class="cell border" style="width: 12%;">'.$this->l('Currency').'</th>
                    <th class="cell border" style="width: 11%;">'.$this->l('Country').'</th>
                    <th class="cell border" style="width: 13%;">'.$this->l('Group').'</th>
                    <th class="cell border" style="width: 12%;">'.$this->l('Price').' '.($default_country->display_tax_label ? $this->l('(tax excl.)') : '').'</th>
                    <th class="cell border" style="width: 10%;">'.$this->l('Reduction').'</th>
                    <th class="cell border" style="width: 15%;">'.$this->l('Period').'</th>
                    <th class="cell border" style="width: 10%;">'.$this->l('From (quantity)').'</th>
                    <th class="cell border" style="width: 15%;">'.$this->l('Final price').' '.($default_country->display_tax_label ? $this->l('(tax excl.)') : '').'</th>
                    <th class="cell border" style="width: 2%;">'.$this->l('Action').'</th>
                </tr>
            </thead>
            <tbody>';
        if (!is_array($specificPrices) OR !sizeof($specificPrices))
            echo '
                <tr>
                    <td colspan="9">'.$this->l('No specific prices').'</td>
                </tr>';
        else
        {
            $i = 0;
            foreach ($specificPrices as $specificPrice)
            {
                $current_specific_currency = $currencies[($specificPrice['id_currency'] ? $specificPrice['id_currency'] : $defaultCurrency->id)];
                if ($specificPrice['reduction_type'] == 'percentage')
                    $reduction = ($specificPrice['reduction'] * 100).' %';
                else
                    $reduction = Tools::displayPrice(Tools::ps_round($specificPrice['reduction'], 2), $current_specific_currency);

                if ($specificPrice['from'] == '0000-00-00 00:00:00' AND $specificPrice['to'] == '0000-00-00 00:00:00')
                    $period = $this->l('Unlimited');
                else
                    $period = $this->l('From').' '.($specificPrice['from'] != '0000-00-00 00:00:00' ? $specificPrice['from'] : '0000-00-00 00:00:00').'<br />'.$this->l('To').' '.($specificPrice['to'] != '0000-00-00 00:00:00' ? $specificPrice['to'] : '0000-00-00 00:00:00');
                echo '
                <tr '.($i%2 ? 'class="alt_row"' : '').'>
                    <td class="cell border">'.($specificPrice['id_currency'] ? $currencies[$specificPrice['id_currency']]['name'] : $this->l('All currencies')).'</td>
                    <td class="cell border">'.($specificPrice['id_country'] ? $countries[$specificPrice['id_country']]['name'] : $this->l('All countries')).'</td>
                    <td class="cell border">'.($specificPrice['id_group'] ? $groups[$specificPrice['id_group']]['name'] : $this->l('All groups')).'</td>
                    <td class="cell border">'.Tools::displayPrice((float)$specificPrice['price'], $current_specific_currency).'</td>
                    <td class="cell border">'.$reduction.'</td>
                    <td class="cell border">'.$period.'</td>
                    <td class="cell border">'.$specificPrice['from_quantity'].'</th>
                    <td class="cell border"><b>'.Tools::displayPrice(Tools::ps_round((float)($this->_getFinalPrice($specificPrice, (float)($obj->price), $taxRate)), 2), $current_specific_currency).'</b></td>
                    <td class="cell border"><a href="'.$currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&id_product='.(int)(Tools::getValue('id_product')).'&updateproduct&deleteSpecificPrice&id_specific_price='.(int)($specificPrice['id_specific_price']).'&token='.Tools::getValue('token').'"><img src="../img/admin/delete.gif" alt="'.$this->l('Delete').'" /></a></td>
                </tr>';
                $i++;
            }
        }
        echo '
            </tbody>
        </table>';

        echo '
        <script type="text/javascript">
            var currencies = new Array();
            currencies[0] = new Array();
            currencies[0]["sign"] = "'.$defaultCurrency->sign.'";
            currencies[0]["format"] = '.$defaultCurrency->format.';
            ';
            foreach ($currencies as $currency)
            {
                echo '
                currencies['.$currency['id_currency'].'] = new Array();
                currencies['.$currency['id_currency'].']["sign"] = "'.$currency['sign'].'";
                currencies['.$currency['id_currency'].']["format"] = '.$currency['format'].';
                ';
            }
            echo '
        </script>
        ';

        echo '
        <hr />
        <h4>'.$this->l('Priorities management').'</h4>

        <div class="hint clear" style="display:block;">
                '.$this->l('Sometimes one customer could fit in multiple rules, priorities allows you to define which rule to apply.').'
        </div>
    <br />
        <label>'.$this->l('Priorities:').'</label>
        <div class="margin-form">
            <input type="hidden" name="specificPricePriority[]" value="id_shop" />
            <select name="specificPricePriority[]">
                <option value="id_currency"'.($specificPricePriorities[1] == 'id_currency' ? ' selected="selected"' : '').'>'.$this->l('Currency').'</option>
                <option value="id_country"'.($specificPricePriorities[1] == 'id_country' ? ' selected="selected"' : '').'>'.$this->l('Country').'</option>
                <option value="id_group"'.($specificPricePriorities[1] == 'id_group' ? ' selected="selected"' : '').'>'.$this->l('Group').'</option>
            </select>
            &gt;
            <select name="specificPricePriority[]">
                <option value="id_currency"'.($specificPricePriorities[2] == 'id_currency' ? ' selected="selected"' : '').'>'.$this->l('Currency').'</option>
                <option value="id_country"'.($specificPricePriorities[2] == 'id_country' ? ' selected="selected"' : '').'>'.$this->l('Country').'</option>
                <option value="id_group"'.($specificPricePriorities[2] == 'id_group' ? ' selected="selected"' : '').'>'.$this->l('Group').'</option>
            </select>
            &gt;
            <select name="specificPricePriority[]">
                <option value="id_currency"'.($specificPricePriorities[3] == 'id_currency' ? ' selected="selected"' : '').'>'.$this->l('Currency').'</option>
                <option value="id_country"'.($specificPricePriorities[3] == 'id_country' ? ' selected="selected"' : '').'>'.$this->l('Country').'</option>
                <option value="id_group"'.($specificPricePriorities[3] == 'id_group' ? ' selected="selected"' : '').'>'.$this->l('Group').'</option>
            </select>
        </div>

        <div class="margin-form">
            <input type="checkbox" name="specificPricePriorityToAll" id="specificPricePriorityToAll" /> <label class="t" for="specificPricePriorityToAll">'.$this->l('Apply to all products').'</label>
        </div>

        <div class="margin-form">
            <input class="button" type="submit" name="submitSpecificPricePriorities" value="'.$this->l('Apply').'" />
        </div>
        ';
    }

    protected function _displaySpecificPriceAdditionForm($defaultCurrency, $shops, $currencies, $countries, $groups)
    {
        if (!($product = $this->loadObject()))
            return;

        $default_country = new Country((int)Configuration::get('PS_COUNTRY_DEFAULT'));

        echo '
        <a href="#" onclick="$(\'#add_specific_price\').slideToggle();return false;"><img src="../img/admin/add.gif" alt="" /> '.$this->l('Add a new specific price').'</a>

        <div id="add_specific_price" style="display: none;">
            <input type="hidden" name="sp_id_shop" value="0" />
            <label>'.$this->l('For:').'</label>
            <div class="margin-form">
                <select name="sp_id_currency" id="spm_currency_0" onchange="changeCurrencySpecificPrice(0);">
                    <option value="0">'.$this->l('All currencies').'</option>';
                foreach ($currencies as $currency)
                    echo '<option value="'.(int)($currency['id_currency']).'">'.Tools::htmlentitiesUTF8($currency['name']).'</option>';
                echo '
                </select>
                &gt;
                <select name="sp_id_country">
                    <option value="0">'.$this->l('All countries').'</option>';
                foreach ($countries as $country)
                    echo '<option value="'.(int)($country['id_country']).'">'.Tools::htmlentitiesUTF8($country['name']).'</option>';
                echo '
                </select>
                &gt;
                <select name="sp_id_group">
                    <option value="0">'.$this->l('All groups').'</option>';
                foreach ($groups as $group)
                    echo '  <option value="'.(int)($group['id_group']).'">'.Tools::htmlentitiesUTF8($group['name']).'</option>';
                echo '
                </select>
            </div>

            <label>'.$this->l('Available from:').'</label>
            <div class="margin-form">
                <input type="text" name="sp_from" value="" style="text-align: center" id="sp_from" /><span style="font-weight:bold; color:#000000; font-size:12px"> '.$this->l('to').'</span>
                <input type="text" name="sp_to" value="" style="text-align: center" id="sp_to" />
            </div>

            <label>'.$this->l('Starting at').'</label>
            <div class="margin-form">
                <input type="text" name="sp_from_quantity" value="1" size="3" /> <span style="font-weight:bold; color:#000000; font-size:12px">'.$this->l('unit').'</span>
            </div>

            <label>'.$this->l('Product price');
                if ($default_country->display_tax_label)
                    echo ' '.$this->l('(tax excl.):');
            echo '</label>
            <div class="margin-form">
                <span id="spm_currency_sign_pre_0" style="font-weight:bold; color:#000000; font-size:12px">'.($defaultCurrency->format == 1 ? ' '.$defaultCurrency->sign : '').'</span>
                <input type="text" name="sp_price" value="0" size="11" />
                <span id="spm_currency_sign_post_0" style="font-weight:bold; color:#000000; font-size:12px">'.($defaultCurrency->format == 2 ? ' '.$defaultCurrency->sign : '').'</span>
                <span id="sp_current_ht_price" > ('.$this->l('Current:').' '.Tools::displayPrice((float)($product->price), $defaultCurrency).')</span>
                <div class="hint clear" style="display:block;">
                    '.$this->l('You can set this value at 0 in order to apply the default price').'
                </div>
            </div>

            <label>'.$this->l('Apply a discount of:').'</label>
            <div class="margin-form">
                <input type="text" name="sp_reduction" value="0.00" size="11" />
                <select name="sp_reduction_type">
                    <option selected="selected">---</option>
                    <option value="amount">'.$this->l('Amount').'</option>
                    <option value="percentage">'.$this->l('Percentage').'</option>
                </select>
                '.$this->l('(if set to "amount", the tax is included)').'
            </div>

            <div class="margin-form">
                <input type="submit" name="submitPriceAddition" value="'.$this->l('Add').'" class="button" />
            </div>
        </div>
        <hr />
        ';
        include_once('functions.php');
        includeDatepicker(array('sp_from', 'sp_to'), true);
    }

    private function _getCustomizationFieldIds($labels, $alreadyGenerated, $obj)
    {
        $customizableFieldIds = array();
        if (isset($labels[_CUSTOMIZE_FILE_]))
            foreach ($labels[_CUSTOMIZE_FILE_] AS $id_customization_field => $label)
                $customizableFieldIds[] = 'label_'._CUSTOMIZE_FILE_.'_'.(int)($id_customization_field);
        if (isset($labels[_CUSTOMIZE_TEXTFIELD_]))
            foreach ($labels[_CUSTOMIZE_TEXTFIELD_] AS $id_customization_field => $label)
                $customizableFieldIds[] = 'label_'._CUSTOMIZE_TEXTFIELD_.'_'.(int)($id_customization_field);
        $j = 0;
        for ($i = $alreadyGenerated[_CUSTOMIZE_FILE_]; $i < (int)($this->getFieldValue($obj, 'uploadable_files')); $i++)
            $customizableFieldIds[] = 'newLabel_'._CUSTOMIZE_FILE_.'_'.$j++;
        $j = 0;
        for ($i = $alreadyGenerated[_CUSTOMIZE_TEXTFIELD_]; $i < (int)($this->getFieldValue($obj, 'text_fields')); $i++)
            $customizableFieldIds[] = 'newLabel_'._CUSTOMIZE_TEXTFIELD_.'_'.$j++;
        return implode('¤', $customizableFieldIds);
    }

    private function _displayLabelField(&$label, $languages, $defaultLanguage, $type, $fieldIds, $id_customization_field)
    {
        $fieldsName = 'label_'.$type.'_'.(int)($id_customization_field);
        $fieldsContainerName = 'labelContainer_'.$type.'_'.(int)($id_customization_field);
        echo '<div id="'.$fieldsContainerName.'" class="translatable clear" style="line-height: 18px">';
        foreach ($languages as $language)
        {
            $fieldName = 'label_'.$type.'_'.(int)($id_customization_field).'_'.(int)($language['id_lang']);
            $text = (isset($label[(int)($language['id_lang'])])) ? $label[(int)($language['id_lang'])]['name'] : '';
            echo '<div class="lang_'.$language['id_lang'].'" id="'.$fieldName.'" style="display: '.((int)($language['id_lang']) == (int)($defaultLanguage) ? 'block' : 'none').'; clear: left; float: left; padding-bottom: 4px;">
                        <div style="margin-right: 6px; float:left; text-align:right;">#'.(int)($id_customization_field).'</div><input type="text" name="'.$fieldName.'" value="'.htmlentities($text, ENT_COMPAT, 'UTF-8').'" style="float: left" />
                    </div>';
        }

        $required = (isset($label[(int)($language['id_lang'])])) ? $label[(int)($language['id_lang'])]['required'] : false;
        echo '</div>
                <div style="margin: 3px 0 0 3px; font-size: 11px">
                    <input type="checkbox" name="require_'.$type.'_'.(int)($id_customization_field).'" id="require_'.$type.'_'.(int)($id_customization_field).'" value="1" '.($required ? 'checked="checked"' : '').' style="float: left; margin: 0 4px"/><label for="require_'.$type.'_'.(int)($id_customization_field).'" style="float: none; font-weight: normal;"> '.$this->l('required').'</label>
                </div>';
    }

    private function _displayLabelFields(&$obj, &$labels, $languages, $defaultLanguage, $type)
    {
        $type = (int)($type);
        $labelGenerated = array(_CUSTOMIZE_FILE_ => (isset($labels[_CUSTOMIZE_FILE_]) ? count($labels[_CUSTOMIZE_FILE_]) : 0), _CUSTOMIZE_TEXTFIELD_ => (isset($labels[_CUSTOMIZE_TEXTFIELD_]) ? count($labels[_CUSTOMIZE_TEXTFIELD_]) : 0));

        $fieldIds = $this->_getCustomizationFieldIds($labels, $labelGenerated, $obj);
        if (isset($labels[$type]))
            foreach ($labels[$type] AS $id_customization_field => $label)
                $this->_displayLabelField($label, $languages, $defaultLanguage, $type, $fieldIds, (int)($id_customization_field));
    }

    function displayFormCustomization($obj, $languages, $defaultLanguage)
    {
        parent::displayForm();
        $labels = $obj->getCustomizationFields();
        $defaultIso = Language::getIsoById($defaultLanguage);

        $hasFileLabels = (int)($this->getFieldValue($obj, 'uploadable_files'));
        $hasTextLabels = (int)($this->getFieldValue($obj, 'text_fields'));

        echo '
            <table cellpadding="5">
                <tr>
                    <td colspan="2"><b>'.$this->l('Add or modify customizable properties').'</b></td>
                </tr>
            </table>
            <hr style="width:100%;" /><br />
            <table cellpadding="5" style="width:100%">
                <tr>
                    <td style="width:150px;text-align:right;padding-right:10px;font-weight:bold;vertical-align:top;" valign="top">'.$this->l('File fields:').'</td>
                    <td style="padding-bottom:5px;">
                        <input type="text" name="uploadable_files" id="uploadable_files" size="4" value="'.((int)($this->getFieldValue($obj, 'uploadable_files')) ? (int)($this->getFieldValue($obj, 'uploadable_files')) : '0').'" />
                        <p>'.$this->l('Number of upload file fields displayed').'</p>
                    </td>
                </tr>
                <tr>
                    <td style="width:150px;text-align:right;padding-right:10px;font-weight:bold;vertical-align:top;" valign="top">'.$this->l('Text fields:').'</td>
                    <td style="padding-bottom:5px;">
                        <input type="text" name="text_fields" id="text_fields" size="4" value="'.((int)($this->getFieldValue($obj, 'text_fields')) ? (int)($this->getFieldValue($obj, 'text_fields')) : '0').'" />
                        <p>'.$this->l('Number of text fields displayed').'</p>
                    </td>
                </tr>
                <tr>
                    <td colspan="2" style="text-align:center;">
                        <input type="submit" name="submitCustomizationConfiguration" value="'.$this->l('Update settings').'" class="button" onclick="this.form.action += \'&addproduct&tabs=5\';" />
                    </td>
                </tr>';

                if ($hasFileLabels)
                {
                    echo '
                <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
                <tr>
                    <td style="width:150px" valign="top">'.$this->l('Files fields:').'</td>
                    <td>';
                    $this->_displayLabelFields($obj, $labels, $languages, $defaultLanguage, _CUSTOMIZE_FILE_);
                    echo '
                    </td>
                </tr>';
                }

                if ($hasTextLabels)
                {
                    echo '
                <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
                <tr>
                    <td style="width:150px" valign="top">'.$this->l('Text fields:').'</td>
                    <td>';
                    $this->_displayLabelFields($obj, $labels, $languages, $defaultLanguage, _CUSTOMIZE_TEXTFIELD_);
                    echo '
                    </td>
                </tr>';
                }

                echo '
                <tr>
                    <td colspan="2" style="text-align:center;">';
                if ($hasFileLabels OR $hasTextLabels)
                    echo '<input type="submit" name="submitProductCustomization" id="submitProductCustomization" value="'.$this->l('Save labels').'" class="button" onclick="this.form.action += \'&addproduct&tabs=5\';" style="margin-top: 9px" />';
                echo '
                    </td>
                </tr>
            </table>';
    }

    function displayFormAttachments($obj, $languages, $defaultLanguage)
    {
        global $currentIndex, $cookie;
        if (!($obj = $this->loadObject(true)))
            return;
        $languages = Language::getLanguages(false);
        $attach1 = Attachment::getAttachments($cookie->id_lang, $obj->id, true);
        $attach2 = Attachment::getAttachments($cookie->id_lang, $obj->id, false);

                echo '
        '.($obj->id ? '<input type="hidden" name="id_'.$this->table.'" value="'.$obj->id.'" />' : '').'
            <fieldset><legend><img src="../img/t/AdminAttachments.gif" />'.$this->l('Attachment').'</legend>
                <label>'.$this->l('Filename:').' </label>
                <div class="margin-form">';
        foreach ($languages as $language)
            echo '  <div id="attachment_name_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $defaultLanguage ? 'block' : 'none').'; float: left;">
                        <input size="33" type="text" name="attachment_name_'.$language['id_lang'].'" value="'.htmlentities($this->getFieldValue($obj, 'attachment_name', (int)($language['id_lang'])), ENT_COMPAT, 'UTF-8').'" /><sup> *</sup>
                    </div>';
        $this->displayFlags($languages, $defaultLanguage, 'attachment_name¤attachment_description', 'attachment_name');
        echo '  </div>
                <div class="clear">&nbsp;</div>
                <label>'.$this->l('Description:').' </label>
                <div class="margin-form">';
        foreach ($languages as $language)
            echo '  <div id="attachment_description_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $defaultLanguage ? 'block' : 'none').'; float: left;">
                        <textarea name="attachment_description_'.$language['id_lang'].'">'.htmlentities($this->getFieldValue($obj, 'attachment_description', (int)($language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                    </div>';
        $this->displayFlags($languages, $defaultLanguage, 'attachment_name¤attachment_description', 'attachment_description');
        echo '  </div>
                <div class="clear">&nbsp;</div>
                <label>'.$this->l('File').'</label>
                <div class="margin-form">
                    <p><input type="file" name="attachment_file" /></p>
                    <p>'.$this->l('Upload file from your computer').'</p>
                </div>
                <div class="clear">&nbsp;</div>
                <div class="margin-form">
                    <input type="submit" value="'.$this->l('Add a new attachment file').'" name="submitAddAttachments" class="button" />
                </div>
                <div class="small"><sup>*</sup> '.$this->l('Required field').'</div>
            </fieldset>
        <div class="clear">&nbsp;</div>
        <table>
            <tr>
                <td>
                    <p>'.$this->l('Attachments for this product:').'</p>
                    <select multiple id="selectAttachment1" name="attachments[]" style="width:300px;height:160px;">';
            foreach ($attach1 AS $attach)
                echo '<option value="'.$attach['id_attachment'].'">'.$attach['name'].'</option>';
            echo '  </select><br /><br />
                    <a href="#" id="addAttachment" style="text-align:center;display:block;border:1px solid #aaa;text-decoration:none;background-color:#fafafa;color:#123456;margin:2px;padding:2px">
                        '.$this->l('Remove').' &gt;&gt;
                    </a>
                </td>
                <td style="padding-left:20px;">
                    <p>'.$this->l('Available attachments:').'</p>
                    <select multiple id="selectAttachment2" style="width:300px;height:160px;">';
            foreach ($attach2 AS $attach)
                echo '<option value="'.$attach['id_attachment'].'">'.$attach['name'].'</option>';
            echo '  </select><br /><br />
                    <a href="#" id="removeAttachment" style="text-align:center;display:block;border:1px solid #aaa;text-decoration:none;background-color:#fafafa;color:#123456;margin:2px;padding:2px">
                        &lt;&lt; '.$this->l('Add').'
                    </a>
                </div>
                </td>
            </tr>
        </table>
        <div class="clear">&nbsp;</div>
        <input type="submit" name="submitAttachments" id="submitAttachments" value="'.$this->l('Update attachments').'" class="button" />';
    }

    function displayFormInformations($obj, $currency)
    {
        parent::displayForm(false);
        global $currentIndex, $cookie, $link;

        $default_country = new Country((int)Configuration::get('PS_COUNTRY_DEFAULT'));
        $iso = Language::getIsoById((int)($cookie->id_lang));
        $has_attribute = false;
        $qty_state = 'readonly';
        $qty = Attribute::getAttributeQty($this->getFieldValue($obj, 'id_product'));
        if ($qty === false) {
            if (Validate::isLoadedObject($obj))
                $qty = $this->getFieldValue($obj, 'quantity');
            else
                $qty = 1;
            $qty_state = '';
        }
        else
            $has_attribute = true;
        $cover = Product::getCover($obj->id);
        $this->_applyTaxToEcotax($obj);

        echo '
        <div class="tab-page" id="step1">
            <h4 class="tab">1. '.$this->l('Info.').'</h4>
            <script type="text/javascript">
                $(document).ready(function() {
                    updateCurrentText();
                    updateFriendlyURL();
                    $.ajax({
                        url: "'.dirname($currentIndex).'/ajax.php",
                        cache: false,
                        dataType: "json",
                        data: "ajaxProductManufacturers=1",
                        success: function(j) {
                            var options = $("select#id_manufacturer").html();
                            if (j)
                            for (var i = 0; i < j.length; i++)
                                options += \'<option value="\' + j[i].optionValue + \'">\' + j[i].optionDisplay + \'</option>\';
                            $("select#id_manufacturer").html(options);
                        },
                        error: function(XMLHttpRequest, textStatus, errorThrown)
                        {
                            alert(\'Manufacturer ajax error: \'+textStatus);
                        }

                    });
                    $.ajax({
                        url: "'.dirname($currentIndex).'/ajax.php",
                        cache: false,
                        dataType: "json",
                        data: "ajaxProductSuppliers=1",
                        success: function(j) {
                            var options = $("select#id_supplier").html();
                            if (j)
                            for (var i = 0; i < j.length; i++)
                                options += \'<option value="\' + j[i].optionValue + \'">\' + j[i].optionDisplay + \'</option>\';
                            $("select#id_supplier").html(options);
                        },
                        error: function(XMLHttpRequest, textStatus, errorThrown)
                        {
                            alert(\'Supplier ajax error: \'+textStatus);
                        }

                    });
                    if ($(\'#available_for_order\').is(\':checked\')){
                        $(\'#show_price\').attr(\'checked\', \'checked\');
                        $(\'#show_price\').attr(\'disabled\', \'disabled\');
                    }
                    else {
                        $(\'#show_price\').attr(\'disabled\', \'\');
                    }
                });
            </script>
            <b>'.$this->l('Product global information').'</b>&nbsp;-&nbsp;';
        $preview_url = '';
        if (isset($obj->id))
        {
            $preview_url = ($link->getProductLink($this->getFieldValue($obj, 'id'), $this->getFieldValue($obj, 'link_rewrite', $this->_defaultFormLanguage), Category::getLinkRewrite($this->getFieldValue($obj, 'id_category_default'), (int)($cookie->id_lang))));
            if (!$obj->active)
            {
                $admin_dir = dirname($_SERVER['PHP_SELF']);
                $admin_dir = substr($admin_dir, strrpos($admin_dir,'/') + 1);
                $token = Tools::encrypt('PreviewProduct'.$obj->id);

                $preview_url .= $obj->active ? '' : '&adtoken='.$token.'&ad='.$admin_dir;
            }

            echo '
            <a href="index.php?tab=AdminCatalog&id_product='.$obj->id.'&deleteproduct&token='.$this->token.'" style="float:right;"
            onclick="return confirm(\''.$this->l('Are you sure?', __CLASS__, true, false).'\');">
            <img src="../img/admin/delete.gif" alt="'.$this->l('Delete this product').'" title="'.$this->l('Delete this product').'" /> '.$this->l('Delete this product').'</a>
            <a href="'.$preview_url.'" target="_blank"><img src="../img/admin/details.gif" alt="'.$this->l('View product in shop').'" title="'.$this->l('View product in shop').'" /> '.$this->l('View product in shop').'</a>';

            if (file_exists(_PS_MODULE_DIR_.'statsproduct/statsproduct.php'))
                echo '&nbsp;-&nbsp;<a href="index.php?tab=AdminStats&module=statsproduct&id_product='.$obj->id.'&token='.Tools::getAdminToken('AdminStats'.(int)(Tab::getIdFromClassName('AdminStats')).(int)($cookie->id_employee)).'"><img src="../modules/statsproduct/logo.gif" alt="'.$this->l('View product sales').'" title="'.$this->l('View product sales').'" /> '.$this->l('View product sales').'</a>';
        }
        echo '
            <hr class="clear"/>
            <br />
                <table cellpadding="5" style="width: 50%; float: left; margin-right: 20px; border-right: 1px solid #E0D0B1;">
                    <tr>
                        <td class="col-left">'.$this->l('Name:').'</td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                <input size="43" type="text" id="name_'.$language['id_lang'].'" name="name_'.$language['id_lang'].'"
                                value="'.stripslashes(htmlspecialchars($this->getFieldValue($obj, 'name', $language['id_lang']))).'"'.((!$obj->id) ? ' onkeyup="if (isArrowKey(event)) return; copy2friendlyURL();"' : '').' onkeyup="if (isArrowKey(event)) return; updateCurrentText();" onchange="updateCurrentText();" /><sup> *</sup>
                                <span class="hint" name="help_box">'.$this->l('Invalid characters:').' <>;=#{}<span class="hint-pointer">&nbsp;</span></span>
                            </div>';
        echo '      </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Reference:').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" type="text" name="reference" value="'.htmlentities($this->getFieldValue($obj, 'reference'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 44px;" />
                            <span class="hint" name="help_box">'.$this->l('Special characters allowed:').' .-_#\<span class="hint-pointer">&nbsp;</span></span>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Supplier Reference:').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" type="text" name="supplier_reference" value="'.htmlentities($this->getFieldValue($obj, 'supplier_reference'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 44px;" />
                            <span class="hint" name="help_box">'.$this->l('Special characters allowed:').' .-_#\<span class="hint-pointer">&nbsp;</span></span>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('EAN13 or JAN:').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" maxlength="13" type="text" name="ean13" value="'.htmlentities($this->getFieldValue($obj, 'ean13'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 5px;" /> <span class="small">'.$this->l('(Europe, Japan)').'</span>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('UPC:').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" maxlength="12" type="text" name="upc" value="'.htmlentities($this->getFieldValue($obj, 'upc'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 5px;" /> <span class="small">'.$this->l('(US, Canada)').'</span>
                        </td>
                    </tr>

                    <tr>
                        <td class="col-left">'.$this->l('NC8 :').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" maxlength="12" type="text" name="nc8" value="'.htmlentities($this->getFieldValue($obj, 'nc8'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 5px;" />
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Id pays origine :').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" maxlength="12" type="text" name="id_country" value="'.htmlentities($this->getFieldValue($obj, 'id_country'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 5px;" />
                        </td>
                    </tr>

                    <tr>
                        <td class="col-left">'.$this->l('Location (warehouse):').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="55" type="text" name="location" value="'.htmlentities($this->getFieldValue($obj, 'location'), ENT_COMPAT, 'UTF-8').'" style="width: 130px; margin-right: 44px;" />
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Width ( package ) :').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="6" maxlength="6" name="width" type="text" value="'.htmlentities($this->getFieldValue($obj, 'width'), ENT_COMPAT, 'UTF-8').'" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" /> '.Configuration::get('PS_DIMENSION_UNIT').'
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Height ( package ) :').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="6" maxlength="6" name="height" type="text" value="'.htmlentities($this->getFieldValue($obj, 'height'), ENT_COMPAT, 'UTF-8').'" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" /> '.Configuration::get('PS_DIMENSION_UNIT').'
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Deep ( package ) :').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="6" maxlength="6" name="depth" type="text" value="'.htmlentities($this->getFieldValue($obj, 'depth'), ENT_COMPAT, 'UTF-8').'" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" /> '.Configuration::get('PS_DIMENSION_UNIT').'
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Weight ( package ) :').'</td>
                        <td style="padding-bottom:5px;">
                            <input size="6" maxlength="6" name="weight" type="text" value="'.htmlentities($this->getFieldValue($obj, 'weight'), ENT_COMPAT, 'UTF-8').'" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" /> '.Configuration::get('PS_WEIGHT_UNIT').'
                        </td>
                    </tr>
                </table>
                <table cellpadding="5" style="width: 40%; float: left; margin-left: 10px;">
                    <tr>
                        <td style="vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Status:').'</td>
                        <td style="padding-bottom:5px;">
                            <input style="float:left;" onclick="toggleDraftWarning(false);showOptions(true);" type="radio" name="active" id="active_on" value="1" '.($this->getFieldValue($obj, 'active') ? 'checked="checked" ' : '').'/>
                            <label for="active_on" class="t"><img src="../img/admin/enabled.gif" alt="'.$this->l('Enabled').'" title="'.$this->l('Enabled').'" style="float:left; padding:0px 5px 0px 5px;" />'.$this->l('Enabled').'</label>
                            <br class="clear" />
                            <input style="float:left;" onclick="toggleDraftWarning(true);showOptions(false);"  type="radio" name="active" id="active_off" value="0" '.(!$this->getFieldValue($obj, 'active') ? 'checked="checked" ' : '').'/>
                            <label for="active_off" class="t"><img src="../img/admin/disabled.gif" alt="'.$this->l('Disabled').'" title="'.$this->l('Disabled').'" style="float:left; padding:0px 5px 0px 5px" />'.$this->l('Disabled').($obj->active ? '' : ' (<a href="'.$preview_url.'" alt="" target="_blank">'.$this->l('View product in shop').'</a>)').'</label>
                        </td>
                    </tr>
                    <tr id="product_options" '.(!$obj->active ? 'style="display:none"' : '').'>
                        <td style="vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Options:').'</td>
                        <td style="padding-bottom:5px;">
                            <input style="float: left;" type="checkbox" name="available_for_order" id="available_for_order" value="1" '.($this->getFieldValue($obj, 'available_for_order') ? 'checked="checked" ' : '').' onclick="if ($(this).is(\':checked\')){$(\'#show_price\').attr(\'checked\', \'checked\');$(\'#show_price\').attr(\'disabled\', \'disabled\');}else{$(\'#show_price\').attr(\'disabled\', \'\');}"/>
                            <label for="available_for_order" class="t"><img src="../img/admin/products.gif" alt="'.$this->l('available for order').'" title="'.$this->l('available for order').'" style="float:left; padding:0px 5px 0px 5px" />'.$this->l('available for order').'</label>
                            <br class="clear" />
                            <input style="float: left;" type="checkbox" name="show_price" id="show_price" value="1" '.($this->getFieldValue($obj, 'show_price') ? 'checked="checked" ' : '').' />
                            <label for="show_price" class="t"><img src="../img/admin/gold.gif" alt="'.$this->l('display price').'" title="'.$this->l('show price').'" style="float:left; padding:0px 5px 0px 5px" />'.$this->l('show price').'</label>
                            <br class="clear" />
                            <input style="float: left;" type="checkbox" name="online_only" id="online_only" value="1" '.($this->getFieldValue($obj, 'online_only') ? 'checked="checked" ' : '').' />
                            <label for="online_only" class="t"><img src="../img/admin/basket_error.png" alt="'.$this->l('online only').'" title="'.$this->l('online only').'" style="float:left; padding:0px 5px 0px 5px" />'.$this->l('online only (not sold in store)').'</label>
                        </td>
                    </tr>
                    <tr>
                        <td style="vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Condition:').'</td>
                        <td style="padding-bottom:5px;">
                            <select name="condition" id="condition">
                                <option value="new" '.($obj->condition == 'new' ? 'selected="selected"' : '').'>'.$this->l('New').'</option>
                                <option value="used" '.($obj->condition == 'used' ? 'selected="selected"' : '').'>'.$this->l('Used').'</option>
                                <option value="refurbished" '.($obj->condition == 'refurbished' ? 'selected="selected"' : '').'>'.$this->l('Refurbished').'</option>
                            </select>
                        </td>
                    </tr>
                    <tr>
                        <td style="vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Manufacturer:').'</td>
                        <td style="padding-bottom:5px;">
                            <select name="id_manufacturer" id="id_manufacturer">
                                <option value="0">-- '.$this->l('Choose (optional)').' --</option>';
        if ($id_manufacturer = $this->getFieldValue($obj, 'id_manufacturer'))
            echo '              <option value="'.$id_manufacturer.'" selected="selected">'.Manufacturer::getNameById($id_manufacturer).'</option>
                                <option disabled="disabled">----------</option>';
        echo '
                            </select>&nbsp;&nbsp;&nbsp;<a href="?tab=AdminManufacturers&addmanufacturer&token='.Tools::getAdminToken('AdminManufacturers'.(int)(Tab::getIdFromClassName('AdminManufacturers')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('Are you sure you want to delete product information entered?', __CLASS__, true, false).'\');"><img src="../img/admin/add.gif" alt="'.$this->l('Create').'" title="'.$this->l('Create').'" /> <b>'.$this->l('Create').'</b></a>
                        </td>
                    </tr>
                    <tr>
                        <td style="vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Supplier:').'</td>
                        <td style="padding-bottom:5px;">
                            <select name="id_supplier" id="id_supplier">
                                <option value="0">-- '.$this->l('Choose (optional)').' --</option>';
        if ($id_supplier = $this->getFieldValue($obj, 'id_supplier'))
            echo '              <option value="'.$id_supplier.'" selected="selected">'.Supplier::getNameById($id_supplier).'</option>
                                <option disabled="disabled">----------</option>';
        echo '
                            </select>&nbsp;&nbsp;&nbsp;<a href="?tab=AdminSuppliers&addsupplier&token='.Tools::getAdminToken('AdminSuppliers'.(int)(Tab::getIdFromClassName('AdminSuppliers')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('Are you sure you want to delete entered product information?', __CLASS__, true, false).'\');"><img src="../img/admin/add.gif" alt="'.$this->l('Create').'" title="'.$this->l('Create').'" /> <b>'.$this->l('Create').'</b></a>
                        </td>
                    </tr>
                </table>
                <div class="clear"></div>
                <table cellpadding="5" style="width: 100%;">
                    <tr><td colspan="2"><hr style="width:100%;" /></td></tr>';
                    $this->displayPack($obj);
        echo '      <tr><td colspan="2"><hr style="width:100%;" /></td></tr>';

/*
 * Form for add a virtual product like software, mp3, etc...
 */
    $productDownload = new ProductDownload();
    if ($id_product_download = $productDownload->getIdFromIdProduct($this->getFieldValue($obj, 'id')))
        $productDownload = new ProductDownload($id_product_download);

?>
    <script type="text/javascript">
    // <![CDATA[
        ThickboxI18nImage = '<?php echo $this->l('Image') ?>';
        ThickboxI18nOf = '<?php echo $this->l('of') ?>';
        ThickboxI18nClose = '<?php echo $this->l('Close') ?>';
        ThickboxI18nOrEscKey = '<?php echo $this->l('(or "Esc")') ?>';
        ThickboxI18nNext = '<?php echo $this->l('Next >') ?>';
        ThickboxI18nPrev = '<?php echo $this->l('< Previous') ?>';
        tb_pathToImage = '../img/loadingAnimation.gif';
    //]]>
    </script>
    <script type="text/javascript" src="<?php echo _PS_JS_DIR_ ?>jquery/thickbox-modified.js"></script>
    <script type="text/javascript" src="<?php echo _PS_JS_DIR_ ?>jquery/ajaxfileupload.js"></script>
    <script type="text/javascript" src="<?php echo _PS_JS_DIR_ ?>date.js"></script>
    <style type="text/css">
        <!--
        @import url(<?php echo _PS_CSS_DIR_?>thickbox.css);
        -->
    </style>
    <script type="text/javascript">
    //<![CDATA[
    function toggleVirtualProduct(elt)
    {
        if (elt.checked)
        {
            $('#virtual_good').show('slow');
            $('#virtual_good_more').show('slow');
            getE('out_of_stock_1').checked = 'checked';
            getE('out_of_stock_2').disabled = 'disabled';
            getE('out_of_stock_3').disabled = 'disabled';
            getE('label_out_of_stock_2').setAttribute('for', '');
            getE('label_out_of_stock_3').setAttribute('for', '');
        }
        else
        {
            $('#virtual_good').hide('slow');
            $('#virtual_good_more').hide('slow');
            getE('out_of_stock_2').disabled = false;
            getE('out_of_stock_3').disabled = false;
            getE('label_out_of_stock_2').setAttribute('for', 'out_of_stock_2');
            getE('label_out_of_stock_3').setAttribute('for', 'out_of_stock_3');
        }
    }

    function uploadFile()
    {
        $.ajaxFileUpload (
            {
                url:'./uploadProductFile.php',
                secureuri:false,
                fileElementId:'virtual_product_file',
                dataType: 'xml',

                success: function (data, status)
                {
                    data = data.getElementsByTagName('return')[0];
                    var result = data.getAttribute("result");
                    var msg = data.getAttribute("msg");
                    var fileName = data.getAttribute("filename");

                    if (result == "error")
                    {
                        $("#upload-confirmation").html('<p>error: ' + msg + '</p>');
                    }
                    else
                    {
                        $('#virtual_product_file').remove();
                        $('#virtual_product_file_label').hide();
                        $('#file_missing').hide();
                        new_href = $('#delete_downloadable_product').attr('href').replace('%26deleteVirtualProduct%3Dtrue', '%26file%3D'+msg+'%26deleteVirtualProduct%3Dtrue');
                        $('#delete_downloadable_product').attr('href', new_href);
                        $('#delete_downloadable_product').show();
                        $('#virtual_product_name').attr('value', fileName);
                        $('#upload-confirmation').html(
                            '<a class="link" href="get-file-admin.php?file='+msg+'&filename='+fileName+'"><?php echo $this->l('The file') ?>&nbsp;"' + fileName + '"&nbsp;<?php echo $this->l('has successfully been uploaded') ?></a>' +
                            '<input type="hidden" id="virtual_product_filename" name="virtual_product_filename" value="' + msg + '" />');
                    }
                }
            }
        );
    }

    //]]>
    </script>
    <?php
        echo '
        <script type="text/javascript" src="../js/price.js"></script>
        <script type="text/javascript">
            var newLabel = \''.$this->l('New label').'\';
            var choose_language = \''.$this->l('Choose language:').'\';
            var required = \''.$this->l('required').'\';
            var customizationUploadableFileNumber = '.(int)($this->getFieldValue($obj, 'uploadable_files')).';
            var customizationTextFieldNumber = '.(int)($this->getFieldValue($obj, 'text_fields')).';
            var uploadableFileLabel = 0;
            var textFieldLabel = 0;
        </script>';
    ?>
    <tr>
        <td colspan="2">
            <p><input type="checkbox" id="is_virtual_good" name="is_virtual_good" value="true" onclick="toggleVirtualProduct(this);" <?php if (($productDownload->id OR Tools::getValue('is_virtual_good')=='true') AND $productDownload->active) echo 'checked="checked"' ?> />
            <label for="is_virtual_good" class="t bold" style="color: black;"><?php echo $this->l('Is this a downloadable product?') ?></label></p>
            <div id="virtual_good" <?php if (!$productDownload->id OR !$productDownload->active) echo 'style="display:none;"' ?> >
    <?php if (!ProductDownload::checkWritableDir()): ?>
        <p class="alert">
            <?php echo $this->l('Your download repository is not writable.'); ?><br/>
            <?php echo realpath(_PS_DOWNLOAD_DIR_); ?>
        </p>
    <?php else: ?>
            <?php if ($productDownload->id) echo '<input type="hidden" id="virtual_product_id" name="virtual_product_id" value="'.$productDownload->id.'" />' ?>
                <p class="block">
    <?php if (!$productDownload->checkFile()): ?>

                <div style="padding:5px;width:50%;float:left;margin-right:20px;border-right:1px solid #E0D0B1">
        <?php if ($productDownload->id): ?>
                    <p class="alert" id="file_missing">
                        <?php echo $this->l('This product is missing') ?>:<br/>
                        <?php echo realpath(_PS_DOWNLOAD_DIR_) .'/'. $productDownload->physically_filename ?>
                    </p>
        <?php endif; ?>
                    <p><?php
                        $max_upload = (int)ini_get('upload_max_filesize');
                        $max_post = (int)ini_get('post_max_size');
                        $upload_mb = min($max_upload, $max_post);
                    echo $this->l('Your server\'s maximum upload file size is') . ':&nbsp;'.$upload_mb.$this->l('Mb') ?></p>
                    <?php if (!strval(Tools::getValue('virtual_product_filename'))): ?>
                    <label id="virtual_product_file_label" for="virtual_product_file" class="t"><?php echo $this->l('Upload a file') ?></label>
                    <p><input type="file" id="virtual_product_file" name="virtual_product_file" onchange="uploadFile();" /></p>
                    <?php endif; ?>
                    <div id="upload-confirmation">
                    <?php if ($up_filename = strval(Tools::getValue('virtual_product_filename'))): ?>
                        <input type="hidden" id="virtual_product_filename" name="virtual_product_filename" value="<?php echo $up_filename ?>" />
                    <?php endif; ?>
                    </div>
                    <a id="delete_downloadable_product" style="display:none;" href="confirm.php?height=200&amp;width=300&amp;modal=true&amp;referer=<?php echo rawurlencode($_SERVER['REQUEST_URI'].'&deleteVirtualProduct=true') ?>" class="thickbox red" title="<?php echo $this->l('Delete this file') ?>"><?php echo $this->l('Delete this file') ?></a>
    <?php else: ?>
                    <input type="hidden" id="virtual_product_filename" name="virtual_product_filename" value="<?php echo $productDownload->physically_filename ?>" />
                    <?php echo $this->l('This is the link').':&nbsp;'.$productDownload->getHtmlLink(false, true) ?>
                    <a href="confirm.php?height=200&amp;width=300&amp;modal=true&amp;referer=<?php echo rawurlencode($_SERVER['REQUEST_URI'].'&deleteVirtualProduct=true') ?>" class="thickbox red" title="<?php echo $this->l('Delete this file') ?>"><?php echo $this->l('Delete this file') ?></a>
    <?php endif; // check if file exists ?>
                </p>
                <p class="block">
                    <label for="virtual_product_name" class="t"><?php echo $this->l('Filename') ?></label>
                    <input type="text" id="virtual_product_name" name="virtual_product_name" style="width:200px" value="<?php echo $productDownload->id > 0 ? $productDownload->display_filename : htmlentities(Tools::getValue('virtual_product_name'), ENT_COMPAT, 'UTF-8') ?>" />
                    <span class="hint" name="help_box" style="display:none;"><?php echo $this->l('The full filename with its extension (e.g., Book.pdf)') ?></span>
                </p>

                </div>
                <div id="virtual_good_more" style="<?php if (!$productDownload->id OR !$productDownload->active) echo 'display:none;' ?>padding:5px;width:40%;float:left;margin-left:10px">

                <p class="block">
                    <label for="virtual_product_nb_downloable" class="t"><?php echo $this->l('Number of downloads') ?></label>
                    <input type="text" id="virtual_product_nb_downloable" name="virtual_product_nb_downloable" value="<?php echo $productDownload->id > 0 ? $productDownload->nb_downloadable : htmlentities(Tools::getValue('virtual_product_nb_downloable'), ENT_COMPAT, 'UTF-8') ?>" class="" size="6" />
                    <span class="hint" name="help_box" style="display:none"><?php echo $this->l('Number of authorized downloads per customer') ?></span>
                </p>
                <p class="block">
                    <label for="virtual_product_expiration_date" class="t"><?php echo $this->l('Expiration date') ?></label>
                    <input type="text" id="virtual_product_expiration_date" name="virtual_product_expiration_date" value="<?php echo ($productDownload->id > 0) ? ((!empty($productDownload->date_expiration) AND $productDownload->date_expiration != '0000-00-00 00:00:00') ? date('Y-m-d', strtotime($productDownload->date_expiration))
: '' ) : htmlentities(Tools::getValue('virtual_product_expiration_date'), ENT_COMPAT, 'UTF-8') ?>" size="11" maxlength="10" autocomplete="off" /> <?php echo $this->l('Format: YYYY-MM-DD'); ?>
                    <span class="hint" name="help_box" style="display:none"><?php echo $this->l('No expiration date if you leave this blank'); ?></span>
                </p>
                <p class="block">
                    <label for="virtual_product_nb_days" class="t"><?php echo $this->l('Number of days') ?></label>
                    <input type="text" id="virtual_product_nb_days" name="virtual_product_nb_days" value="<?php echo $productDownload->id > 0 ? $productDownload->nb_days_accessible : htmlentities(Tools::getValue('virtual_product_nb_days'), ENT_COMPAT, 'UTF-8') ?>" class="" size="4" /><sup> *</sup>
                    <span class="hint" name="help_box" style="display:none"><?php echo $this->l('How many days this file can be accessed by customers') ?> - <em>(<?php echo $this->l('set to zero for unlimited access'); ?>)</em></span>
                </p>
                </div>
    <?php endif; // check if download directory is writable ?>
            </div>
        </td>
    </tr>
    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
    <script type="text/javascript">
        if ($('#is_virtual_good').attr('checked'))
        {
            $('#virtual_good').show('slow');
            $('#virtual_good_more').show('slow');
        }
    </script>

<?php
                    echo '
                    <tr>
                        <td class="col-left">'.$this->l('Pre-tax wholesale price:').'</td>
                        <td style="padding-bottom:5px;">
                            '.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<input size="11" maxlength="14" name="wholesale_price" type="text" value="'.htmlentities($this->getFieldValue($obj, 'wholesale_price'), ENT_COMPAT, 'UTF-8').'" onchange="this.value = this.value.replace(/,/g, \'.\');" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').'
                            <span style="margin-left:10px">'.$this->l('The wholesale price at which you bought this product').'</span>
                        </td>
                    </tr>';
                    echo '
                    <tr>
                        <td class="col-left">'.$this->l('Pre-tax retail price:').'</td>
                        <td style="padding-bottom:5px;">
                            '.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<input size="11" maxlength="14" id="priceTE" name="price" type="text" value="'.$this->getFieldValue($obj, 'price').'" onchange="this.value = this.value.replace(/,/g, \'.\');" onkeyup="if (isArrowKey(event)) return; calcPriceTI();" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').'<sup> *</sup>
                            <span style="margin-left:2px">'.$this->l('The pre-tax retail price to sell this product').'</span>
                        </td>
                    </tr>';
                    $tax_rules_groups = TaxRulesGroup::getTaxRulesGroups(true);
                    $taxesRatesByGroup = TaxRulesGroup::getAssociatedTaxRatesByIdCountry(Country::getDefaultCountryId());
                    $ecotaxTaxRate = Tax::getProductEcotaxRate();
                    echo '<script type="text/javascript">';
                    echo 'noTax = '.(Tax::excludeTaxeOption() ? 'true' : 'false'), ";\n";
                    echo 'taxesArray = new Array ();'."\n";
                    echo 'taxesArray[0] = 0', ";\n";

                    foreach ($tax_rules_groups AS $tax_rules_group)
                    {
                        $tax_rate = (array_key_exists($tax_rules_group['id_tax_rules_group'], $taxesRatesByGroup) ?  $taxesRatesByGroup[$tax_rules_group['id_tax_rules_group']] : 0);
                        echo 'taxesArray['.$tax_rules_group['id_tax_rules_group'].']='.$tax_rate."\n";
                    }
                    echo '
                        ecotaxTaxRate = '.($ecotaxTaxRate / 100).';
                    </script>';
                    echo '
                    <tr>
                        <td class="col-left">'.$this->l('Tax rule:').'</td>
                        <td style="padding-bottom:5px;">
                    <span '.(Tax::excludeTaxeOption() ? 'style="display:none;"' : '' ).'>
                     <select onChange="javascript:calcPriceTI(); unitPriceWithTax(\'unit\');" name="id_tax_rules_group" id="id_tax_rules_group" '.(Tax::excludeTaxeOption() ? 'disabled="disabled"' : '' ).'>
                         <option value="0">'.$this->l('No Tax').'</option>';

                        foreach ($tax_rules_groups AS $tax_rules_group)
                            echo '<option value="'.$tax_rules_group['id_tax_rules_group'].'" '.(($this->getFieldValue($obj, 'id_tax_rules_group') == $tax_rules_group['id_tax_rules_group']) ? ' selected="selected"' : '').'>'.Tools::htmlentitiesUTF8($tax_rules_group['name']).'</option>';

                echo '</select>

                <a href="?tab=AdminTaxRulesGroup&addtax_rules_group&token='.Tools::getAdminToken('AdminTaxRulesGroup'.(int)(Tab::getIdFromClassName('AdminTaxRulesGroup')).(int)($cookie->id_employee)).'&id_product='.(int)$obj->id.'" onclick="return confirm(\''.$this->l('Are you sure you want to delete entered product information?', __CLASS__, true, false).'\');"><img src="../img/admin/add.gif" alt="'.$this->l('Create').'" title="'.$this->l('Create').'" /> <b>'.$this->l('Create').'</b></a></span>
                ';
                if (Tax::excludeTaxeOption())
                {
                    echo '<span style="margin-left:10px; color:red;">'.$this->l('Taxes are currently disabled').'</span> (<b><a href="index.php?tab=AdminTaxes&token='.Tools::getAdminToken('AdminTaxes'.(int)(Tab::getIdFromClassName('AdminTaxes')).(int)($cookie->id_employee)).'">'.$this->l('Tax options').'</a></b>)';
                    echo '<input type="hidden" value="'.(int)($this->getFieldValue($obj, 'id_tax_rules_group')).'" name="id_tax_rules_group" />';
                }


                echo '</td>
                    </tr>
                ';
                if (Configuration::get('PS_USE_ECOTAX'))
                    echo '
                    <tr>
                        <td class="col-left">'.$this->l('Eco-tax (tax incl.):').'</td>
                        <td style="padding-bottom:5px;">
                            '.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<input size="11" maxlength="14" id="ecotax" name="ecotax" type="text" value="'.$this->getFieldValue($obj, 'ecotax').'" onkeyup="if (isArrowKey(event))return; calcPriceTE(); this.value = this.value.replace(/,/g, \'.\'); if (parseInt(this.value) > getE(\'priceTE\').value) this.value = getE(\'priceTE\').value; if (isNaN(this.value)) this.value = 0;" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').'
                            <span style="margin-left:10px">('.$this->l('already included in price').')</span>
                        </td>
                    </tr>';

                if ($default_country->display_tax_label)
                {
                    echo '
                        <tr '.(Tax::excludeTaxeOption() ? 'style="display:none"' : '' ).'>
                            <td class="col-left">'.$this->l('Retail price with tax:').'</td>
                            <td style="padding-bottom:5px;">
                                '.($currency->format % 2 != 0 ? ' '.$currency->sign : '').' <input size="11" maxlength="14" id="priceTI" type="text" value="" onchange="noComma(\'priceTI\');" onkeyup="if (isArrowKey(event)) return;  calcPriceTE();" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').'
                            </td>
                        </tr>';
                } else {
                    echo '<input size="11" maxlength="14" id="priceTI" type="hidden" value="" onchange="noComma(\'priceTI\');" onkeyup="if (isArrowKey(event)) return;  calcPriceTE();" />';
                }
                echo '
                    <tr id="tr_unit_price">
                        <td class="col-left">'.$this->l('Unit price without tax:').'</td>
                        <td style="padding-bottom:5px;">
                            '.($currency->format % 2 != 0 ? ' '.$currency->sign : '').' <input size="11" maxlength="14" id="unit_price" name="unit_price" type="text" value="'.($this->getFieldValue($obj, 'unit_price_ratio') != 0 ? Tools::ps_round($this->getFieldValue($obj, 'price') / $this->getFieldValue($obj, 'unit_price_ratio'), 2) : 0).'" onkeyup="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\'); unitPriceWithTax(\'unit\');"/>'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' '.$this->l('per').' <input size="6" maxlength="10" id="unity" name="unity" type="text" value="'.htmlentities($this->getFieldValue($obj, 'unity'), ENT_QUOTES, 'UTF-8').'" onkeyup="if (isArrowKey(event)) return ;unitySecond();" onchange="unitySecond();"/>'.
                            (Configuration::get('PS_TAX') && $default_country->display_tax_label ? '<span style="margin-left:15px">'.$this->l('or').' '.($currency->format % 2 != 0 ? ' '.$currency->sign : '').'<span id="unit_price_with_tax">0.00</span>'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' '.$this->l('per').' <span id="unity_second">'.$this->getFieldValue($obj, 'unity').'</span> '.$this->l('with tax') : '').'</span>
                            <p>'.$this->l('Eg. $15 per Lb').'</p>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">&nbsp;</td>
                        <td style="padding-bottom:5px;">
                            <input type="checkbox" name="on_sale" id="on_sale" style="padding-top: 5px;" '.($this->getFieldValue($obj, 'on_sale') ? 'checked="checked"' : '').'value="1" />&nbsp;<label for="on_sale" class="t">'.$this->l('Display "on sale" icon on product page and text on product listing').'</label>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left"><b>'.$this->l('Final retail price:').'</b></td>
                        <td style="padding-bottom:5px;">
                            <span style="'.($default_country->display_tax_label ? '' : 'display:none').'">
                            '.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<span id="finalPrice" style="font-weight: bold;"></span>'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').'<span'.(!Configuration::get('PS_TAX') ? ' style="display:none;"' : '').'> ('.$this->l('tax incl.').')</span>
                            </span>
                            <span'.(!Configuration::get('PS_TAX') ? ' style="display:none;"' : '').'>';

                            if ($default_country->display_tax_label)
                                echo ' / ';

                             echo ($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<span id="finalPriceWithoutTax" style="font-weight: bold;"></span>'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' '.($default_country->display_tax_label ? '('.$this->l('tax excl.').')' : '').'</span>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">&nbsp;</td>
                        <td>
                            <div class="hint clear" style="display: block;width: 70%;">'.$this->l('You can define many discounts and specific price rules in the Prices tab').'</div>
                        </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>';


                if ((int)Configuration::get('PS_STOCK_MANAGEMENT'))
                {

                    if (!$has_attribute)
                    {
                        if ($obj->id)
                        {
                            echo '
                            <tr><td class="col-left">'.$this->l('Stock Movement:').'</td>
                                <td style="padding-bottom:5px;">
                                    <select id="id_mvt_reason" name="id_mvt_reason">
                                        <option value="-1">--</option>';
                            $reasons = StockMvtReason::getStockMvtReasons((int)$cookie->id_lang);

                            foreach ($reasons AS $reason)
                                echo '<option rel="'.$reason['sign'].'" value="'.$reason['id_stock_mvt_reason'].'" '.(Configuration::get('PS_STOCK_MVT_REASON_DEFAULT') == $reason['id_stock_mvt_reason'] ? 'selected="selected"' : '').'>'.$reason['name'].'</option>';
                            echo '</select>
                                    <input id="mvt_quantity" type="text" name="mvt_quantity" size="3" maxlength="10" value="0"/>&nbsp;&nbsp;
                                    <span style="display:none;" id="mvt_sign"></span>
                                </td>
                            </tr>
                            <tr>
                                <td class="col-left">&nbsp;</td>
                                <td>
                                    <div class="hint clear" style="display: block;width: 70%;">'.$this->l('Choose the reason and enter the quantity that you want to increase or decrease in your stock').'</div>
                                </td>
                            </tr>';
                        }
                        else
                            echo '<tr><td class="col-left">'.$this->l('Initial stock:').'</td>
                                    <td style="padding-bottom:5px;">
                                        <input size="3" maxlength="10" name="quantity" type="text" value="0" />
                                    </td>';
                        echo  '<tr>
                                <td class="col-left">'.$this->l('Minimum quantity:').'</td>
                                    <td style="padding-bottom:5px;">
                                        <input size="3" maxlength="10" name="minimal_quantity" id="minimal_quantity" type="text" value="'.($this->getFieldValue($obj, 'minimal_quantity') ? $this->getFieldValue($obj, 'minimal_quantity') : 1).'" />
                                        <p>'.$this->l('The minimum quantity to buy this product (set to 1 to disable this feature)').'</p>
                                    </td>
                                </tr>';
                    }

                    if ($obj->id)
                        echo '
                            <tr><td class="col-left">'.$this->l('Quantity in stock:').'</td>
                                <td style="padding-bottom:5px;"><b>'.$qty.'</b><input type="hidden" name="quantity" value="'.$qty.'" /></td>
                            </tr>
                        ';
                    if ($has_attribute)
                        echo '<tr>
                                <td class="col-left">&nbsp;</td>
                                <td>
                                    <div class="hint clear" style="display: block;width: 70%;">'.$this->l('You used combinations, for this reason you can\'t edit your stock quantity here, but in the Combinations tab').'</div>
                                </td>
                            </tr>';
                }
                else
                {
                    echo '<tr>
                            <td colspan="2">'.$this->l('The stock management is disabled').'</td>
                        </tr>';

                    echo  '
                        <tr>
                            <td class="col-left">'.$this->l('Minimum quantity:').'</td>
                            <td style="padding-bottom:5px;">
                                <input size="3" maxlength="10" name="minimal_quantity" id="minimal_quantity" type="text" value="'.($this->getFieldValue($obj, 'minimal_quantity') ? $this->getFieldValue($obj, 'minimal_quantity') : 1).'" />
                                <p>'.$this->l('The minimum quantity to buy this product (set to 1 to disable this feature)').'</p>
                            </td>
                        </tr>
                    ';
                }

                echo '
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td class="col-left">'.$this->l('Additional shipping cost:').'</td>
                        <td style="padding-bottom:5px;">
                            <input type="text" name="additional_shipping_cost" value="'.($this->getFieldValue($obj, 'additional_shipping_cost')).'" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '');
                            if ($default_country->display_tax_label)
                                echo ' ('.$this->l('tax excl.').')';

                    echo '<p>'.$this->l('Carrier tax will be applied.').'</p>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Displayed text when in-stock:').'</td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                <input size="30" type="text" id="available_now_'.$language['id_lang'].'" name="available_now_'.$language['id_lang'].'"
                                value="'.stripslashes(htmlentities($this->getFieldValue($obj, 'available_now', $language['id_lang']), ENT_COMPAT, 'UTF-8')).'" />
                                <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' <>;=#{}<span class="hint-pointer">&nbsp;</span></span>
                            </div>';
        echo '          </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Displayed text when allowed to be back-ordered:').'</td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div  class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                <input size="30" type="text" id="available_later_'.$language['id_lang'].'" name="available_later_'.$language['id_lang'].'"
                                value="'.stripslashes(htmlentities($this->getFieldValue($obj, 'available_later', $language['id_lang']), ENT_COMPAT, 'UTF-8')).'" />
                                <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' <>;=#{}<span class="hint-pointer">&nbsp;</span></span>
                            </div>';
            echo '  </td>
                    </tr>

                    <script type="text/javascript">
                        calcPriceTI();
                    </script>

                    <tr>
                        <td class="col-left">'.$this->l('When out of stock:').'</td>
                        <td style="padding-bottom:5px;">
                            <input type="radio" name="out_of_stock" id="out_of_stock_1" value="0" '.((int)($this->getFieldValue($obj, 'out_of_stock')) == 0 ? 'checked="checked"' : '').'/> <label for="out_of_stock_1" class="t" id="label_out_of_stock_1">'.$this->l('Deny orders').'</label>
                            <br /><input type="radio" name="out_of_stock" id="out_of_stock_2" value="1" '.($this->getFieldValue($obj, 'out_of_stock') == 1 ? 'checked="checked"' : '').'/> <label for="out_of_stock_2" class="t" id="label_out_of_stock_2">'.$this->l('Allow orders').'</label>
                            <br /><input type="radio" name="out_of_stock" id="out_of_stock_3" value="2" '.($this->getFieldValue($obj, 'out_of_stock') == 2 ? 'checked="checked"' : '').'/> <label for="out_of_stock_3" class="t" id="label_out_of_stock_3">'.$this->l('Default:').' <i>'.$this->l(((int)(Configuration::get('PS_ORDER_OUT_OF_STOCK')) ? 'Allow orders' : 'Deny orders')).'</i> ('.$this->l('as set in').' <a href="index.php?tab=AdminPPreferences&token='.Tools::getAdminToken('AdminPPreferences'.(int)(Tab::getIdFromClassName('AdminPPreferences')).(int)($cookie->id_employee)).'"  onclick="return confirm(\''.$this->l('Are you sure you want to delete entered product information?', __CLASS__, true, false).'\');">'.$this->l('Preferences').'</a>)</label>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2" style="padding-bottom:5px;">
                            <hr style="width:100%;" />
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left"><label for="id_category_default" class="t">'.$this->l('Default category:').'</label></td>
                        <td>
                        <div id="no_default_category" style="color: red;font-weight: bold;display: none;">'.$this->l('Please check a category in order to select the default category.').'</div>
                        <script type="text/javascript">
                            var post_selected_cat;
                        </script>';
                        $default_category = Tools::getValue('id_category', 1);
                        if (!$obj->id)
                        {
                            $selectedCat = Category::getCategoryInformations(Tools::getValue('categoryBox', array($default_category)), $this->_defaultFormLanguage);
                            echo '
                            <script type="text/javascript">
                                post_selected_cat = \''.implode(',', array_keys($selectedCat)).'\';
                            </script>';
                        }
                        else
                        {
                            if (Tools::isSubmit('categoryBox'))
                                $selectedCat = Category::getCategoryInformations(Tools::getValue('categoryBox', array($default_category)), $this->_defaultFormLanguage);
                            else
                                $selectedCat = Product::getProductCategoriesFull($obj->id, $this->_defaultFormLanguage);
                        }

                        echo '<select id="id_category_default" name="id_category_default">';
                        foreach($selectedCat AS $cat)
                            echo '<option value="'.$cat['id_category'].'" '.($obj->id_category_default == $cat['id_category'] ? 'selected' : '').'>'.$cat['name'].'</option>';
                        echo '</select>
                        </td>
                    </tr>
                    <tr id="tr_categories">
                        <td colspan="2">
                        ';
                    // Translations are not automatic for the moment ;)
                    $trads = array(
                         'Home' => $this->l('Home'),
                         'selected' => $this->l('selected'),
                         'Collapse All' => $this->l('Collapse All'),
                         'Expand All' => $this->l('Expand All'),
                         'Check All' => $this->l('Check All'),
                         'Uncheck All'  => $this->l('Uncheck All'),
                         'Toggle'  => $this->l('Toggle')
                    );
                    echo Helper::renderAdminCategorieTree($trads, $selectedCat).'
                        </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr><td colspan="2">
                        <span onclick="$(\'#seo\').slideToggle();" style="cursor: pointer"><img src="../img/admin/arrow.gif" alt="'.$this->l('SEO').'" title="'.$this->l('SEO').'" style="float:left; margin-right:5px;"/>'.$this->l('Click here to improve product\'s rank in search engines (SEO)').'</span><br />
                        <div id="seo" style="display: none; padding-top: 15px;">
                            <table>
                                <tr>
                                    <td class="col-left">'.$this->l('Meta title:').'</td>
                                    <td class="translatable">';
        foreach ($this->_languages AS $language)
            echo '                  <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                            <input size="55" type="text" id="meta_title_'.$language['id_lang'].'" name="meta_title_'.$language['id_lang'].'"
                                            value="'.htmlentities($this->getFieldValue($obj, 'meta_title', $language['id_lang']), ENT_COMPAT, 'UTF-8').'" />
                                            <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' <>;=#{}<span class="hint-pointer">&nbsp;</span></span>
                                        </div>';
        echo '                      <p class="clear">'.$this->l('Product page title; leave blank to use product name').'</p>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="col-left">'.$this->l('Meta description:').'</td>
                                    <td class="translatable">';
        foreach ($this->_languages as $language)
            echo '                  <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                            <input size="55" type="text" id="meta_description_'.$language['id_lang'].'" name="meta_description_'.$language['id_lang'].'"
                                            value="'.htmlentities($this->getFieldValue($obj, 'meta_description', $language['id_lang']), ENT_COMPAT, 'UTF-8').'" />
                                            <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' <>;=#{}<span class="hint-pointer">&nbsp;</span></span>
                                        </div>';
        echo '                      <p class="clear">'.$this->l('A single sentence for HTML header').'</p>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="col-left">'.$this->l('Meta keywords:').'</td>
                                    <td class="translatable">';
        foreach ($this->_languages as $language)
            echo '                  <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                            <input size="55" type="text" id="meta_keywords_'.$language['id_lang'].'" name="meta_keywords_'.$language['id_lang'].'"
                                            value="'.htmlentities($this->getFieldValue($obj, 'meta_keywords', $language['id_lang']), ENT_COMPAT, 'UTF-8').'" />
                                            <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' <>;=#{}<span class="hint-pointer">&nbsp;</span></span>
                                        </div>';
        echo '                      <p class="clear">'.$this->l('Keywords for HTML header, separated by a comma').'</p>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="col-left">'.$this->l('Friendly URL:').'</td>
                                    <td class="translatable">';
        foreach ($this->_languages as $language)
        {
            echo '                  <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                            <input size="55" type="text" id="link_rewrite_'.$language['id_lang'].'" name="link_rewrite_'.$language['id_lang'].'"
                                            value="'.htmlentities($this->getFieldValue($obj, 'link_rewrite', $language['id_lang']), ENT_COMPAT, 'UTF-8').'" onkeyup="if (isArrowKey(event)) return ;updateFriendlyURL();" onchange="updateFriendlyURL();" /><sup> *</sup>
                                            <span class="hint" name="help_box">'.$this->l('Only letters and the "less" character are allowed').'<span class="hint-pointer">&nbsp;</span></span>
                                        </div>';
        }
        echo '                      <p class="clear" style="padding:10px 0 0 0">'.'<a style="cursor:pointer" class="button" onmousedown="updateFriendlyURLByName();">'.$this->l('Generate').'</a>&nbsp;'.$this->l('Friendly-url from product\'s name.').'<br /><br />';
        echo '                      '.$this->l('Product link will look like this:').' '.(Configuration::get('PS_SSL_ENABLED') ? 'https://' : 'http://').$_SERVER['SERVER_NAME'].'/<b>id_product</b>-<span id="friendly-url"></span>.html</p>
                                    </td>
                                </tr>';
        echo '</td></tr></table>
                        </div>
                    </td></tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td class="col-left">'.$this->l('Short description:').'<br /><br /><i>('.$this->l('appears in the product lists and on the top of the product page').')</i></td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').';float: left;">
                                <textarea class="rte" cols="100" rows="10" id="description_short_'.$language['id_lang'].'" name="description_short_'.$language['id_lang'].'">'.htmlentities(stripslashes($this->getFieldValue($obj, 'description_short', $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';
        echo '      </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Description:').'<br /><br /><i>('.$this->l('appears in the body of the product page').')</i></td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').';float: left;">
                                <textarea class="rte" cols="100" rows="20" id="description_'.$language['id_lang'].'" name="description_'.$language['id_lang'].'">'.htmlentities(stripslashes($this->getFieldValue($obj, 'description', $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';

        echo '      </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td class="col-left">'.$this->l('More description:').'<br /><br /></td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').';float: left;">
                                <textarea class="other_textarea" cols="100" rows="3" id="description_more_'.$language['id_lang'].'" name="description_more_'.$language['id_lang'].'">'.htmlentities(stripslashes($this->getFieldValue($obj, 'description_more', $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';
        echo '      </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td class="col-left">'.$this->l('Videos :').'</td>
                        <td style="padding-bottom:5px;"  class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').';float: left;">
                                <textarea class=" other_textarea" cols="100" rows="5" id="videos_'.$language['id_lang'].'" name="videos_'.$language['id_lang'].'">'.htmlentities(stripslashes($this->getFieldValue($obj, 'videos', $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';
        echo '      </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td class="col-left">'.$this->l('Livraison :').'</td>
                        <td style="padding-bottom:5px;"  class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').';float: left;">
                                <textarea class=" other_textarea" cols="100" rows="5" id="description_delivery_'.$language['id_lang'].'" name="description_delivery_'.$language['id_lang'].'">'.htmlentities(stripslashes($this->getFieldValue($obj, 'description_delivery', $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';
        echo '      </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td class="col-left">'.$this->l('Comments :').'<br /><br /></td>
                        <td style="padding-bottom:5px;" class="translatable">';
        foreach ($this->_languages as $language)
            echo '      <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').';float: left;">
                                <textarea class="other_textarea" cols="100" rows="3" id="description_comment_'.$language['id_lang'].'" name="description_comment_'.$language['id_lang'].'">'.htmlentities(stripslashes($this->getFieldValue($obj, 'description_comment', $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';
        echo '      </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>';

                echo '
                    <tr>
                        <td class="col-left">'.$this->l('Tags:').'</td>
                        <td style="padding-bottom:5px;" class="translatable">';
                if ($obj->id)
                    $obj->tags = Tag::getProductTags((int)$obj->id);
                foreach ($this->_languages as $language)
                {
                    echo '<div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                            <input size="55" type="text" id="tags_'.$language['id_lang'].'" name="tags_'.$language['id_lang'].'"
                            value="'.htmlentities(Tools::getValue('tags_'.$language['id_lang'], $obj->getTags($language['id_lang'], true)), ENT_COMPAT, 'UTF-8').'" />
                            <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' !<>;?=+#"&deg;{}_$%<span class="hint-pointer">&nbsp;</span></span>
                          </div>';
                }
                echo '  <p class="clear">'.$this->l('Tags separated by commas (e.g., dvd, dvd player, hifi)').'</p>
                        </td>
                    </tr>';
                $accessories = Product::getAccessoriesLight((int)($cookie->id_lang), $obj->id);

                if ($postAccessories = Tools::getValue('inputAccessories'))
                {
                    $postAccessoriesTab = explode('-', Tools::getValue('inputAccessories'));
                    foreach ($postAccessoriesTab AS $accessoryId)
                        if (!$this->haveThisAccessory($accessoryId, $accessories) AND $accessory = Product::getAccessoryById($accessoryId))
                            $accessories[] = $accessory;
                }

                    echo '
                    <tr>
                        <td class="col-left">'.$this->l('Accessories:').'<br /><br /><i>'.$this->l('(Do not forget to Save the product afterward)').'</i></td>
                        <td style="padding-bottom:5px;">
                            <div id="divAccessories">';
                    foreach ($accessories as $accessory)
                        echo htmlentities($accessory['name'], ENT_COMPAT, 'UTF-8').(!empty($accessory['reference']) ? ' ('.$accessory['reference'].')' : '').' <span onclick="delAccessory('.$accessory['id_product'].');" style="cursor: pointer;"><img src="../img/admin/delete.gif" class="middle" alt="" /></span><br />';
                    echo '</div>
                            <input type="hidden" name="inputAccessories" id="inputAccessories" value="';
                    foreach ($accessories as $accessory)
                        echo (int)$accessory['id_product'].'-';
                    echo '" />
                            <input type="hidden" name="nameAccessories" id="nameAccessories" value="';
                    foreach ($accessories as $accessory)
                        echo htmlentities($accessory['name'], ENT_COMPAT, 'UTF-8').'¤';

                    echo '" />
                            <script type="text/javascript">
                                var formProduct;
                                var accessories = new Array();
                            </script>

                            <link rel="stylesheet" type="text/css" href="'.__PS_BASE_URI__.'css/jquery.autocomplete.css" />
                            <script type="text/javascript" src="'.__PS_BASE_URI__.'js/jquery/jquery.autocomplete.js"></script>
                            <div id="ajax_choose_product" style="padding:6px; padding-top:2px; width:600px;">
                                <p class="clear">'.$this->l('Begin typing the first letters of the product name, then select the product from the drop-down list:').'</p>
                                <input type="text" value="" id="product_autocomplete_input" />
                                <img onclick="$(this).prev().search();" style="cursor: pointer;" src="../img/admin/add.gif" alt="'.$this->l('Add an accessory').'" title="'.$this->l('Add an accessory').'" />
                            </div>
                            <script type="text/javascript">
                                urlToCall = null;
                                /* function autocomplete */
                                $(function() {
                                    $(\'#product_autocomplete_input\')
                                        .autocomplete(\'ajax_products_list.php\', {
                                            minChars: 1,
                                            autoFill: true,
                                            max:20,
                                            matchContains: true,
                                            mustMatch:true,
                                            scroll:false,
                                            cacheLength:0,
                                            formatItem: function(item) {
                                                return item[1]+\' - \'+item[0];
                                            }
                                        }).result(addAccessory);
                                    $(\'#product_autocomplete_input\').setOptions({
                                        extraParams: {excludeIds : getAccessorieIds()}
                                    });
                                });
                            </script>
                        </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:10px;"><hr style="width:100%;" /></td></tr>
                    <tr>
                        <td colspan="2" style="text-align:center;">
                            <input type="submit" value="'.$this->l('Save').'" name="submitAdd'.$this->table.'" class="button" />
                            &nbsp;<input type="submit" value="'.$this->l('Save and stay').'" name="submitAdd'.$this->table.'AndStay" class="button" /></td>
                    </tr>
                </table>
            <br />
            </div>';
            // TinyMCE
        global $cookie;
        $iso = Language::getIsoById((int)($cookie->id_lang));
        $isoTinyMCE = (file_exists(_PS_ROOT_DIR_.'/js/tiny_mce/langs/'.$iso.'.js') ? $iso : 'en');
        $ad = dirname($_SERVER["PHP_SELF"]);
        echo '
            <script type="text/javascript">
            var iso = \''.$isoTinyMCE.'\' ;
            var pathCSS = \''._THEME_CSS_DIR_.'\' ;
            var ad = \''.$ad.'\' ;
            </script>
            <script type="text/javascript" src="'.__PS_BASE_URI__.'js/tiny_mce/tiny_mce.js"></script>
            <script type="text/javascript" src="'.__PS_BASE_URI__.'js/tinymce.inc.js"></script>
            <script type="text/javascript">
                    toggleVirtualProduct(getE(\'is_virtual_good\'));
                    unitPriceWithTax(\'unit\');

                    // other_textarea different config
                    $(function() {
                        tinymce.init({
                            mode : "specific_textareas",
                            theme : "advanced",
                            skin:"cirkuit",
                            editor_selector : "other_textarea",
                            editor_deselector : "noEditor",
                            plugins : "safari,pagebreak,style,table,advimage,advlink,inlinepopups,media,contextmenu,paste,fullscreen,xhtmlxtras,preview",
                            // Theme options
                            theme_advanced_buttons1 : "newdocument,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect,fontselect,fontsizeselect",
                            theme_advanced_buttons2 : "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor,image,cleanup,help,code,,|,forecolor,backcolor",
                            theme_advanced_buttons3 : "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,media,|,ltr,rtl,|,fullscreen",
                            theme_advanced_buttons4 : "styleprops,|,cite,abbr,acronym,del,ins,attribs,pagebreak",
                            theme_advanced_toolbar_location : "top",
                            theme_advanced_toolbar_align : "left",
                            theme_advanced_statusbar_location : "bottom",
                            theme_advanced_resizing : false,
                            content_css : pathCSS+"global.css",
                            document_base_url : ad,
                            width: "600",
                            height: "300",
                            font_size_style_values : "8pt, 10pt, 12pt, 14pt, 18pt, 24pt, 36pt",
                            elements : "nourlconvert,ajaxfilemanager",
                            file_browser_callback : "ajaxfilemanager",
                            entity_encoding: "raw",
                            convert_urls : false,
                            language : iso,
                            extended_valid_elements: "iframe[src,width,height,frameborder,marginwidth,marginheight],script[type,src]"
                         });
                    });
            </script>';
        $categoryBox = Tools::getValue('categoryBox', array());

    }

    function displayFormImages($obj, $token = NULL)
    {
        global $cookie, $currentIndex, $attributeJs, $images;

        $countImages = (int)Db::getInstance()->getValue('SELECT COUNT(*) FROM '._DB_PREFIX_.'image WHERE id_product = '.(int)$obj->id);

        if (Tools::getValue('id_image')) {
            $input_image_name = 'image_product';
            $input_image_multiple = '';
        }
        else {
            $input_image_name = 'image_product[]';
            $input_image_multiple = 'multiple';
        }

        echo '
        <div class="tab-page" id="step2">
                <h4 class="tab">2. '.$this->l('Images').' ('.$countImages.')</h4>
                <table cellpadding="5">
                <tr>
                    <td><b>'.(Tools::getValue('id_image')?$this->l('Edit this product image'):$this->l('Add a new image to this product')).'</b></td>
                </tr>
                </table>
                <hr style="width: 100%;" /><br />
                <table cellpadding="5" style="width:100%">
                    <tr>
                        <td class="col-left">'.$this->l('File:').'</td>
                        <td style="padding-bottom:5px;">
                            <input type="file" id="image_product" name="'.$input_image_name.'" '.$input_image_multiple.' />
                            <p>
                                '.$this->l('Format:').' JPG, GIF, PNG. '.$this->l('Filesize:').' '.($this->maxImageSize / 1000).''.$this->l('Kb max.').'
                                <br />'.$this->l('You can also upload a ZIP file containing several images. Thumbnails will be resized automatically.').'
                            </p>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Caption:').'</td>
                        <td style="padding-bottom:5px;" class="translatable">';
                        foreach ($this->_languages as $language)
                        {
                            if (!Tools::getValue('legend_'.$language['id_lang']))
                                $legend = $this->getFieldValue($obj, 'name', $language['id_lang']);
                            else
                                $legend = Tools::getValue('legend_'.$language['id_lang']);
                            echo '
                            <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float:left; width:371px;">
                                <input size="55" type="text" id="legend_'.$language['id_lang'].'" name="legend_'.$language['id_lang'].'" value="'.stripslashes(htmlentities($legend, ENT_COMPAT, 'UTF-8')).'" maxlength="128" />
                                <sup> *</sup>
                                <span class="hint" name="help_box">'.$this->l('Forbidden characters:').' <>;=#{}<br />'.$this->l('Forbidden characters will be automatically erased.').'<span class="hint-pointer">&nbsp;</span></span>
                            </div>';
                        }
                        echo '
                            <p class="clear">'.$this->l('Short description of the image').'</p>
                        </td>
                    </tr>
                    <tr>
                        <td class="col-left">'.$this->l('Cover:').'</td>
                        <td style="padding-bottom:5px;">
                            <input type="checkbox" size="40" name="cover" id="cover_on" class="checkbox"'.((isset($_POST['cover']) AND (int)($_POST['cover'])) ? ' checked="checked"' : '').' value="1" /><label class="t" for="cover_on"> '.$this->l('Use as product cover?').'</label>
                            <p>'.$this->l('If you want to select this image as a product cover').'</p>
                        </td>
                    </tr>
                    '; /* DEPRECATED FEATURE
                    <tr>
                        <td class="col-left">'.$this->l('Thumbnails resize method:').'</td>
                        <td style="padding-bottom:5px;">
                            <select name="resizer">
                                <option value="auto"'.(Tools::getValue('resizer', 'auto') == 'auto' ? ' selected="selected"' : '').'>'.$this->l('Automatic').'</option>
                                <option value="man"'.(Tools::getValue('resizer', 'auto') == 'man' ? ' selected="selected"' : '').'>'.$this->l('Manual').'</option>
                            </select>
                            <p>'.$this->l('Method you want to use to generate resized thumbnails').'</p>
                        </td>
                    </tr>*/
                    echo '
                    <tr>
                        <td colspan="2" style="text-align:center;">';
                        echo '<input type="hidden" name="resizer" value="auto" />';
                    $images = Image::getImages((int)($cookie->id_lang), $obj->id);
                    $imagesTotal = Image::getImagesTotal($obj->id);

                            if (isset($obj->id) AND sizeof($images))
                            {
                                echo '<input type="submit" value="'.$this->l('   Save image   ').'" name="submitAdd'.$this->table.'AndStay" class="button" />';
                                echo '<input type="hidden" value="on" name="productCreated" /><br /><br />';
                            }
                            echo (Tools::getValue('id_image') ? '<input type="hidden" name="id_image" value="'.(int)(Tools::getValue('id_image')).'" />' : '').'
                        </td>
                    </tr>
                    <tr><td colspan="2" style="padding-bottom:10px;"><hr style="width:100%;" /></td></tr>';
                    if (!sizeof($images) OR !isset($obj->id))
                        echo '<tr>
                        <td colspan="2" style="text-align:center;">
                            <input type="hidden" value="off" name="productCreated" />
                            '.(Tools::isSubmit('id_category') ? '<input type="submit" value="'.$this->l('Save').'" name="submitAdd'.$this->table.'" class="button" />' : '').'
                            &nbsp;<input type="submit" value="'.$this->l('Save and stay').'" name="submitAdd'.$this->table.'AndStay" class="button" /></td>
                    </tr>';
                    else
                    {
                        echo '<script type="text/javascript" src="../js/jquery/jquery-ui.min.js"></script>
                        <script language="javascript" type="text/javascript">
                            <!--
                                $(function() {
                                    sortable_active = function(){
                                        $("#imgProducts").sortable({
                                            axis : "y",
                                            opacity : 0.6,
                                            start: function(event, ui) {
                                                initial_position  = ui.item.index() + 1;
                                            },
                                            stop: function(event, ui) {
                                                final_position = ui.item.index() + 1;
                                            diff = final_position - initial_position;
                                                if(diff != 0){
                                                    id_image = ui.item.attr("id");
                                                    $.ajax({
                                                        url: "ajax_vp.php",
                                                        type: "GET",
                                                        data: "id_image=" + id_image + "&position=" + diff +"&updatePositionImg",
                                                    });
                                                }
                                            },
                                        });
                                    };
                                    sortable_active();
                                    $("#imgProducts").disableSelection();
                                });
                            //-->
                            </script>';

                        echo '
                        <tr>
                            <td colspan="2">
                            <table cellspacing="0" cellpadding="0" class="table sortable" id="listItem">
                                <tr>
                                    <th style="width: 100px;">'.$this->l('Image').'</th>
                                    <th>&nbsp;</th>
                                    <th>'.$this->l('Position').'</th>
                                    <th>'.$this->l('Cover').'</th>
                                    <th>'.$this->l('Action').'</th>
                                </tr>
                                <tbody id="imgProducts">';

                        foreach ($images AS $k => $image)
                        {
                            $image_obj = new Image($image['id_image']);
                            $img_path = $image_obj->getExistingImgPath();
                            // echo  $this->_positionJS()
                            echo '
                            <tr id="image_'.$image_obj->id.'">
                                <td style="padding: 4px;"><a href="'._THEME_PROD_DIR_.$img_path.'.jpg" target="_blank">
                                <img src="'._THEME_PROD_DIR_.$img_path.'-small.jpg'.((int)(Tools::getValue('image_updated')) === (int)($image['id_image']) ? '?date='.time() : '').'"
                                alt="'.htmlentities(stripslashes($image['legend']), ENT_COMPAT, 'UTF-8').'" title="'.htmlentities(stripslashes($image['legend']), ENT_COMPAT, 'UTF-8').'" /></a></td>
                                <td class="center">'.(int)($image['position']).'</td>
                                <td class="position-cell">';

                            if ($image['position'] == 1)
                            {
                                echo '<span>[ <img src="../img/admin/up_d.gif" alt="" border="0"> ]</span>';
                                if ($image['position'] == $imagesTotal)
                                    echo '<span>[ <img src="../img/admin/down_d.gif" alt="" border="0"> ]</span>';
                                else
                                    echo '<span>[ <a onclick="return hideLink();" href="'.$currentIndex.'&id_image='.$image['id_image'].'&imgPosition='.$image['position'].'&imgDirection=0&token='.($token ? $token : $this->token).'"><img src="../img/admin/down.gif" alt="" border="0"></a> ]</span>';
                            }
                            elseif ($image['position'] == $imagesTotal)
                                echo '
                                    <span>[ <a onclick="return hideLink();" href="'.$currentIndex.'&id_image='.$image['id_image'].'&imgPosition='.$image['position'].'&imgDirection=1&token='.($token ? $token : $this->token).'"><img src="../img/admin/up.gif" alt="" border="0"></a> ]</span>
                                    <span>[ <img src="../img/admin/down_d.gif" alt="" border="0"> ]</span>';
                            else
                                echo '
                                    <span>[ <a onclick="return hideLink();" href="'.$currentIndex.'&id_image='.$image['id_image'].'&imgPosition='.$image['position'].'&imgDirection=1&token='.($token ? $token : $this->token).'"><img src="../img/admin/up.gif" alt="" border="0"></a> ]</span>
                                    <span>[ <a onclick="return hideLink();" href="'.$currentIndex.'&id_image='.$image['id_image'].'&imgPosition='.$image['position'].'&imgDirection=0&token='.($token ? $token : $this->token).'"><img src="../img/admin/down.gif" alt="" border="0"></a> ]</span>';
                            echo '
                                </td>
                                <td class="center"><a href="'.$currentIndex.'&id_image='.$image['id_image'].'&coverImage&token='.($token ? $token : $this->token).'"><img src="../img/admin/'.($image['cover'] ? 'enabled.gif' : 'forbbiden.gif').'" alt="" /></a></td>
                                <td class="center">
                                    <a href="'.$currentIndex.'&id_image='.$image['id_image'].'&editImage&tabs=1&token='.($token ? $token : $this->token).'"><img src="../img/admin/edit.gif" alt="'.$this->l('Modify this image').'" title="'.$this->l('Modify this image').'" /></a>
                                    <a href="'.$currentIndex.'&id_image='.$image['id_image'].'&deleteImage&tabs=1&token='.($token ? $token : $this->token).'" onclick="return confirm(\''.$this->l('Are you sure?', __CLASS__, true, false).'\');"><img src="../img/admin/delete.gif" alt="'.$this->l('Delete this image').'" title="'.$this->l('Delete this image').'" /></a>
                                </td>
                            </tr>';
                        }
                    }

            echo '</tbody>
                            </table>
                        </td>
                    </tr>
                </table>
            </div>';
            echo '
            <script type="text/javascript" src="../js/attributesBack.js"></script>
            <script type="text/javascript">
                var attrs = new Array();
                var modifyattributegroup = \''.addslashes(html_entity_decode($this->l('Modify this attribute combination'), ENT_COMPAT, 'UTF-8')).'\';
                attrs[0] = new Array(0, \'---\');';

            $attributes = Attribute::getAttributes((int)($cookie->id_lang), true);
            $attributeJs = array();

            foreach ($attributes AS $k => $attribute)
                $attributeJs[$attribute['id_attribute_group']][$attribute['id_attribute']] = $attribute['name'];

            foreach ($attributeJs AS $idgrp => $group)
            {
                echo '
                attrs['.$idgrp.'] = new Array(0, \'---\' ';
                foreach ($group AS $idattr => $attrname)
                    echo ', '.$idattr.', \''.addslashes(($attrname)).'\'';
                echo ');';
            }
            echo '
            </script>';
    }

    public function initCombinationImagesJS()
    {
        global $cookie;

        if (!($obj = $this->loadObject(true)))
            return;

        $content = 'var combination_images = new Array();';
        if (!$allCombinationImages = $obj->getCombinationImages((int)($cookie->id_lang)))
            return $content;
        foreach ($allCombinationImages AS $id_product_attribute => $combinationImages)
        {
            $i = 0;
            $content .= 'combination_images['.(int)($id_product_attribute).'] = new Array();';
            foreach ($combinationImages AS $combinationImage)
                $content .= 'combination_images['.(int)($id_product_attribute).']['.$i++.'] = '.(int)($combinationImage['id_image']).';';
        }
        return $content;
    }

    function displayFormAttributes($obj, $languages, $defaultLanguage)
    {
        global $currentIndex, $cookie;

        $attributeJs = array();
        $attributes = Attribute::getAttributes((int)($cookie->id_lang), true);
        foreach ($attributes AS $k => $attribute)
            $attributeJs[$attribute['id_attribute_group']][$attribute['id_attribute']] = $attribute['name'];
        $currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
        $attributes_groups = AttributeGroup::getAttributesGroups((int)($cookie->id_lang));
        $default_country = new Country((int)Configuration::get('PS_COUNTRY_DEFAULT'));

        $images = Image::getImages((int)($cookie->id_lang), $obj->id);
        if ($obj->id)
            {
                echo '
            <script type="text/javascript">
                $(document).ready(function(){
                    $(\'#id_mvt_reason\').change(function(){
                        updateMvtStatus($(this).val());
                    });
                    updateMvtStatus($(this).val());
                });
            </script>
            <table cellpadding="5">
                <tr>
                    <td colspan="2"><b>'.$this->l('Add or modify combinations for this product').'</b> -
                    &nbsp;<a href="index.php?tab=AdminCatalog&id_product='.$obj->id.'&id_category='.(int)(Tools::getValue('id_category')).'&attributegenerator&token='.Tools::getAdminToken('AdminCatalog'.(int)(Tab::getIdFromClassName('AdminCatalog')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('Are you sure you want to delete entered product information?', __CLASS__, true, false).'\');"><img src="../img/admin/appearance.gif" alt="combinations_generator" class="middle" title="'.$this->l('Product combinations generator').'" />&nbsp;'.$this->l('Product combinations generator').'</a>
                    </td>
                </tr>
            </table>
            <hr style="width:100%;" /><br />
            <table cellpadding="5" style="width:100%">
            <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;" valign="top">'.$this->l('Group:').'</td>
              <td style="padding-bottom:5px;"><select name="attribute_group" id="attribute_group" style="width: 200px;" onchange="populate_attrs();">';
                if (isset($attributes_groups))
                    foreach ($attributes_groups AS $k => $attribute_group)
                        if (isset($attributeJs[$attribute_group['id_attribute_group']]))
                            echo '
                            <option value="'.$attribute_group['id_attribute_group'].'">
                            '.htmlentities(stripslashes($attribute_group['name']), ENT_COMPAT, 'UTF-8').'&nbsp;&nbsp;</option>';
                echo '
                </select></td>
          </tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;" valign="top">'.$this->l('Attribute:').'</td>
              <td style="padding-bottom:5px;"><select name="attribute" id="attribute" style="width: 200px;">
              <option value="0">---</option>
              </select>
              <script type="text/javascript" language="javascript">populate_attrs();</script>
              </td>
          </tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;" valign="top">
              <input style="width: 140px; margin-bottom: 10px;" type="button" value="'.$this->l('Add').'" class="button" onclick="add_attr();"/><br />
              <input style="width: 140px;" type="button" value="'.$this->l('Delete').'" class="button" onclick="del_attr()"/></td>
              <td align="left">
                  <select id="product_att_list" name="attribute_combinaison_list[]" multiple="multiple" size="4" style="width: 320px;"></select>
                </td>
          </tr>
          <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Reference:').'</td>
              <td style="padding-bottom:5px;">
                <input size="55" type="text" id="attribute_reference" name="attribute_reference" value="" style="width: 130px; margin-right: 44px;" />
                '.$this->l('EAN13:').'<input size="55" maxlength="13" type="text" id="attribute_ean13" name="attribute_ean13" value="" style="width: 110px; margin-left: 10px; margin-right: 44px;" />
                '.$this->l('UPC:').'<input size="55" maxlength="12" type="text" id="attribute_upc" name="attribute_upc" value="" style="width: 110px; margin-left: 10px;" />
                <span class="hint" name="help_box">'.$this->l('Special characters allowed:').' .-_#<span class="hint-pointer">&nbsp;</span></span>
              </td>
          </tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Supplier Reference:').'</td>
              <td style="padding-bottom:5px;">
                <input size="55" type="text" id="attribute_supplier_reference" name="attribute_supplier_reference" value="" style="width: 130px; margin-right: 44px;" />
                '.$this->l('Location:').'<input size="55" type="text" id="attribute_location" name="attribute_location" value="" style="width: 101px; margin-left: 10px;" />
                <span class="hint" name="help_box">'.$this->l('Special characters allowed:').' .-_#<span class="hint-pointer">&nbsp;</span></span>
              </td>
          </tr>
          <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Wholesale price:').'</td>
              <td style="padding-bottom:5px;">'.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<input type="text" size="6"  name="attribute_wholesale_price" id="attribute_wholesale_price" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' ('.$this->l('overrides Wholesale price on Information tab').')</td>
          </tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Impact on price:').'</td>
              <td colspan="2" style="padding-bottom:5px;">
                <select name="attribute_price_impact" id="attribute_price_impact" style="width: 140px;" onchange="check_impact(); calcImpactPriceTI();">
                  <option value="0">'.$this->l('None').'</option>
                  <option value="1">'.$this->l('Increase').'</option>
                  <option value="-1">'.$this->l('Reduction').'</option>
                </select>
                <span id="span_impact">&nbsp;&nbsp;'.$this->l('of').'&nbsp;&nbsp;'.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'
                    <input type="text" size="6" name="attribute_price" id="attribute_price" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\'); calcImpactPriceTI();"/>'.($currency->format % 2 == 0 ? ' '.$currency->sign : '');
                    if ($default_country->display_tax_label)
                    {
                        echo ' '.$this->l('(tax excl.)').'<span '.(Tax::excludeTaxeOption() ? 'style="display:none"' : '' ).'> '.$this->l('or').' '.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'
                            <input type="text" size="6" name="attribute_priceTI" id="attribute_priceTI" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\'); calcImpactPriceTE();"/>'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' '.$this->l('(tax incl.)').'</span> '.$this->l('final product price will be set to').' '.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<span id="attribute_new_total_price">0.00</span>'.($currency->format % 2 == 0 ? $currency->sign.' ' : '');
                    }
            echo '
                </span>
            </td>
          </tr>
          <tr>
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Impact on weight:').'</td>
              <td colspan="2" style="padding-bottom:5px;"><select name="attribute_weight_impact" id="attribute_weight_impact" style="width: 140px;" onchange="check_weight_impact();">
              <option value="0">'.$this->l('None').'</option>
              <option value="1">'.$this->l('Increase').'</option>
              <option value="-1">'.$this->l('Reduction').'</option>
              </select>
              <span id="span_weight_impact">&nbsp;&nbsp;'.$this->l('of').'&nbsp;&nbsp;
                <input type="text" size="6" name="attribute_weight" id="attribute_weight" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" /> '.Configuration::get('PS_WEIGHT_UNIT').'</span></td>
          </tr>
          <tr id="tr_unit_impact">
              <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Impact on unit price :').'</td>
              <td colspan="2" style="padding-bottom:5px;"><select name="attribute_unit_impact" id="attribute_unit_impact" style="width: 140px;" onchange="check_unit_impact();">
              <option value="0">'.$this->l('None').'</option>
              <option value="1">'.$this->l('Increase').'</option>
              <option value="-1">'.$this->l('Reduction').'</option>
              </select>
              <span id="span_unit_impact">&nbsp;&nbsp;'.$this->l('of').'&nbsp;&nbsp;'.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'
                <input type="text" size="6" name="attribute_unity" id="attribute_unity" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' / <span id="unity_third">'.$this->getFieldValue($obj, 'unity').'</span>
            </span></td>
          </tr>';
        if (Configuration::get('PS_USE_ECOTAX'))
            echo'
                  <tr>
                      <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">'.$this->l('Eco-tax:').'</td>
                      <td style="padding-bottom:5px;">'.($currency->format % 2 != 0 ? $currency->sign.' ' : '').'<input type="text" size="3" name="attribute_ecotax" id="attribute_ecotax" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, \'.\');" />'.($currency->format % 2 == 0 ? ' '.$currency->sign : '').' ('.$this->l('overrides Eco-tax on Information tab').')</td>
                  </tr>';

        echo'
          <tr id="initial_stock_attribute">
                <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;" class="col-left">'.$this->l('Initial stock:').'</td>
                <td><input type="text" name="attribute_quantity" size="3" maxlength="10" value="0"/></td>
          </tr>
          </tr>
            <tr id="stock_mvt_attribute" style="display:none;">
                <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;" class="col-left">'.$this->l('Stock movement:').'</td>
                <td style="padding-bottom:5px;">
                    <select id="id_mvt_reason" name="id_mvt_reason">
                        <option value="-1">--</option>';
            $reasons = StockMvtReason::getStockMvtReasons((int)$cookie->id_lang);
            foreach ($reasons AS $reason)
                echo '<option rel="'.$reason['sign'].'" value="'.$reason['id_stock_mvt_reason'].'" '.(Configuration::get('PS_STOCK_MVT_REASON_DEFAULT') == $reason['id_stock_mvt_reason'] ? 'selected="selected"' : '').'>'.$reason['name'].'</option>';
            echo '</select>
                    <input type="text" name="attribute_mvt_quantity" size="3" maxlength="10" value="0"/>&nbsp;&nbsp;
                    <span style="display:none;" id="mvt_sign"></span>
                    <br />
                    <div class="hint clear" style="display: block;width: 70%;">'.$this->l('Choose the reason and enter the quantity that you want to increase or decrease in your stock').'</div>
                </td>
            </tr>
            <tr>
            <td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;" class="col-left">'.$this->l('Minimum quantity:').'</td>
                <td style="padding-bottom:5px;">
                    <input size="3" maxlength="10" name="attribute_minimal_quantity" id="attribute_minimal_quantity" type="text" value="'.($this->getFieldValue($obj, 'attribute_minimal_quantity') ? $this->getFieldValue($obj, 'attribute_minimal_quantity') : 1).'" />
                    <p>'.$this->l('The minimum quantity to buy this product (set to 1 to disable this feature)').'</p>
                </td>
            </tr>
          <tr style="display:none;" id="attr_qty_stock">
              <td style="width:150px">'.$this->l('Quantity in stock:').'</td>
              <td style="padding-bottom:5px;"><b><span style="display:none;" id="attribute_quantity"></span></b></td>
          </tr>
          <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
          <tr>
              <td style="width:150px">'.$this->l('Image:').'</td>
              <td style="padding-bottom:5px;">
                <ul id="id_image_attr">';
            $i = 0;
            $imageType = ImageType::getByNameNType('small', 'products');
            $imageWidth = (isset($imageType['width']) ? (int)($imageType['width']) : 64) + 25;
            foreach ($images AS $image)
            {
                $imageObj = new Image($image['id_image']);
                echo '<li style="float: left; width: '.$imageWidth.'px;"><input type="checkbox" name="id_image_attr[]" value="'.(int)($image['id_image']).'" id="id_image_attr_'.(int)($image['id_image']).'" />
                <label for="id_image_attr_'.(int)($image['id_image']).'" style="float: none;"><img src="'._THEME_PROD_DIR_.$imageObj->getExistingImgPath().'-small.jpg" alt="'.htmlentities(stripslashes($image['legend']), ENT_COMPAT, 'UTF-8').'" title="'.htmlentities(stripslashes($image['legend']), ENT_COMPAT, 'UTF-8').'" /></label></li>';
                ++$i;
            }
            echo '</ul>
                <img id="pic" alt="" title="" style="display: none; width: 100px; height: 100px; float: left; border: 1px dashed #BBB; margin-left: 20px;" />
              </td>
          </tr>
            <tr>
              <td style="width:150px">'.$this->l('Default:').'<br /><br /></td>
              <td style="padding-bottom:5px;">
                <input type="checkbox" name="attribute_default" id="attribute_default" value="1" />&nbsp;'.$this->l('Make this the default combination for this product').'<br /><br />
              </td>
          </tr>
          <tr>
              <td style="width:150px">&nbsp;</td>
              <td style="padding-bottom:5px;">
                <span style="float: left;"><input type="submit" name="submitProductAttribute" id="submitProductAttribute" value="'.$this->l('Add this combination').'" class="button" onclick="attr_selectall(); this.form.action += \'&addproduct&tabs=3\';" /> </span>
                <span id="ResetSpan" style="float: left; margin-left: 8px; display: none;">
                  <input type="reset" name="ResetBtn" id="ResetBtn" onclick="init_elems(); getE(\'submitProductAttribute\').value = \''.$this->l('Add this attributes group', __CLASS__, true).'\';
                  getE(\'id_product_attribute\').value = 0; $(\'#ResetSpan\').slideToggle();" class="button" value="'.$this->l('Cancel modification').'" /></span><span class="clear"></span>
              </td>
          </tr>
          <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
          <tr>
              <td colspan="2">
                    <br />
                    <table border="0" cellpadding="0" cellspacing="0" class="table">
                        <tr>
                            <th>'.$this->l('ID').'</th>
                            <th>'.$this->l('Attributes').'</th>
                            <th>'.$this->l('Impact').'</th>
                            <th>'.$this->l('Weight').'</th>
                            <th>'.$this->l('Reference').'</th>
                            <th>'.$this->l('EAN13').'</th>
                            <th>'.$this->l('UPC').'</th>
                            <th class="center">'.$this->l('Quantity').'</th>
                            <th class="center">'.$this->l('Actions').'</th>
                        </tr>';
            if ($obj->id)
            {
                /* Build attributes combinaisons */
                $combinaisons = $obj->getAttributeCombinaisons((int)($cookie->id_lang));
                $groups = array();
                if (is_array($combinaisons))
                {
                    $combinationImages = $obj->getCombinationImages((int)($cookie->id_lang));
                    foreach ($combinaisons AS $k => $combinaison)
                    {
                        $combArray[$combinaison['id_product_attribute']]['wholesale_price'] = $combinaison['wholesale_price'];
                        $combArray[$combinaison['id_product_attribute']]['price'] = $combinaison['price'];
                        $combArray[$combinaison['id_product_attribute']]['weight'] = $combinaison['weight'];
                        $combArray[$combinaison['id_product_attribute']]['unit_impact'] = $combinaison['unit_price_impact'];
                        $combArray[$combinaison['id_product_attribute']]['reference'] = $combinaison['reference'];
                        $combArray[$combinaison['id_product_attribute']]['supplier_reference'] = $combinaison['supplier_reference'];
                        $combArray[$combinaison['id_product_attribute']]['ean13'] = $combinaison['ean13'];
                        $combArray[$combinaison['id_product_attribute']]['upc'] = $combinaison['upc'];
                        $combArray[$combinaison['id_product_attribute']]['attribute_minimal_quantity'] = $combinaison['minimal_quantity'];
                        $combArray[$combinaison['id_product_attribute']]['location'] = $combinaison['location'];
                        $combArray[$combinaison['id_product_attribute']]['quantity'] = $combinaison['quantity'];
                        $combArray[$combinaison['id_product_attribute']]['id_image'] = isset($combinationImages[$combinaison['id_product_attribute']][0]['id_image']) ? $combinationImages[$combinaison['id_product_attribute']][0]['id_image'] : 0;
                        $combArray[$combinaison['id_product_attribute']]['default_on'] = $combinaison['default_on'];
                        $combArray[$combinaison['id_product_attribute']]['ecotax'] = $combinaison['ecotax'];
                        $combArray[$combinaison['id_product_attribute']]['attributes'][] = array($combinaison['group_name'], $combinaison['attribute_name'], $combinaison['id_attribute']);
                        if ($combinaison['is_color_group'])
                            $groups[$combinaison['id_attribute_group']] = $combinaison['group_name'];
                    }
                }
                $irow = 0;
                if (isset($combArray))
                {
                    foreach ($combArray AS $id_product_attribute => $product_attribute)
                    {
                        $list = '';
                        $jsList = '';

                        /* In order to keep the same attributes order */
                        asort($product_attribute['attributes']);

                        foreach ($product_attribute['attributes'] AS $attribute)
                        {
                            $list .= addslashes(htmlspecialchars($attribute[0])).' - '.addslashes(htmlspecialchars($attribute[1])).', ';
                            $jsList .= '\''.addslashes(htmlspecialchars($attribute[0])).' : '.addslashes(htmlspecialchars($attribute[1])).'\', \''.$attribute[2].'\', ';
                        }
                        $list = rtrim($list, ', ');
                        $jsList = rtrim($jsList, ', ');
                        $attrImage = $product_attribute['id_image'] ? new Image($product_attribute['id_image']) : false;
                        echo '
                        <tr'.($irow++ % 2 ? ' class="alt_row"' : '').($product_attribute['default_on'] ? ' style="background-color:#D1EAEF"' : '').'>
                            <td>'.$id_product_attribute.'</td>
                            <td>'.stripslashes($list).'</td>
                            <td class="right">'.($currency->format % 2 != 0 ? $currency->sign.' ' : '').$product_attribute['price'].($currency->format % 2 == 0 ? ' '.$currency->sign : '').'</td>
                            <td class="right">'.$product_attribute['weight'].Configuration::get('PS_WEIGHT_UNIT').'</td>
                            <td class="right">'.$product_attribute['reference'].'</td>
                            <td class="right">'.$product_attribute['ean13'].'</td>
                            <td class="right">'.$product_attribute['upc'].'</td>
                            <td class="center">'.$product_attribute['quantity'].'</td>
                            <td class="center">
                            <a style="cursor: pointer;">
                            <img src="../img/admin/edit.gif" alt="'.$this->l('Modify this combination').'"
                            onclick="javascript:fillCombinaison(\''.$product_attribute['wholesale_price'].'\', \''.$product_attribute['price'].'\', \''.$product_attribute['weight'].'\', \''.$product_attribute['unit_impact'].'\', \''.$product_attribute['reference'].'\', \''.$product_attribute['supplier_reference'].'\', \''.$product_attribute['ean13'].'\',
                            \''.$product_attribute['quantity'].'\', \''.($attrImage ? $attrImage->id : 0).'\', Array('.$jsList.'), \''.$id_product_attribute.'\', \''.$product_attribute['default_on'].'\', \''.$product_attribute['ecotax'].'\', \''.$product_attribute['location'].'\', \''.$product_attribute['upc'].'\', \''.$product_attribute['attribute_minimal_quantity'].'\'); calcImpactPriceTI();" /></a>&nbsp;
                            '.(!$product_attribute['default_on'] ? '<a href="'.$currentIndex.'&defaultProductAttribute&id_product_attribute='.$id_product_attribute.'&id_product='.$obj->id.'&'.(Tools::isSubmit('id_category') ? 'id_category='.(int)(Tools::getValue('id_category')).'&' : '&').'token='.Tools::getAdminToken('AdminCatalog'.(int)(Tab::getIdFromClassName('AdminCatalog')).(int)($cookie->id_employee)).'">
                            <img src="../img/admin/asterisk.gif" alt="'.$this->l('Make this the default combination').'" title="'.$this->l('Make this combination the default one').'"></a>' : '').'
                            <a href="'.$currentIndex.'&deleteProductAttribute&id_product_attribute='.$id_product_attribute.'&id_product='.$obj->id.'&'.(Tools::isSubmit('id_category') ? 'id_category='.(int)(Tools::getValue('id_category')).'&' : '&').'token='.Tools::getAdminToken('AdminCatalog'.(int)(Tab::getIdFromClassName('AdminCatalog')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('Are you sure?', __CLASS__, true, false).'\');">
                            <img src="../img/admin/delete.gif" alt="'.$this->l('Delete this combination').'" /></a></td>
                        </tr>';
                    }
                    echo '<tr><td colspan="7" align="center"><a href="'.$currentIndex.'&deleteAllProductAttributes&id_product='.$obj->id.'&token='.Tools::getAdminToken('AdminCatalog'.(int)(Tab::getIdFromClassName('AdminCatalog')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('Are you sure?', __CLASS__, true, false).'\');"><img src="../img/admin/delete.gif" alt="'.$this->l('Delete this combination').'" /> '.$this->l('Delete all combinations').'</a></td></tr>';
                }
                else
                    echo '<tr><td colspan="7" align="center"><i>'.$this->l('No combination yet').'.</i></td></tr>';
            }
            echo '
                        </table>
                        <br />'.$this->l('The row in blue is the default combination.').'
                        <br />
                        '.$this->l('A default combination must be designated for each product.').'
                        </td>
                        </tr>
                    </table>
                    <script type="text/javascript">
                        var impact = getE(\'attribute_price_impact\');
                        var impact2 = getE(\'attribute_weight_impact\');

                        var s_attr_group = document.getElementById(\'span_new_group\');
                        var s_attr_name = document.getElementById(\'span_new_attr\');
                        var s_impact = document.getElementById(\'span_impact\');
                        var s_impact2 = document.getElementById(\'span_weight_impact\');

                        init_elems();
                    </script>
                    <hr style="width:100%;" />
                    <table cellpadding="5">
                        <tr>
                            <td class="col-left"><b>'.$this->l('Color picker:').'</b></td>
                            <td style="padding-bottom:5px;">
                                <select name="id_color_default">
                                <option value="0">'.$this->l('Do not display').'</option>';
                                foreach ($attributes_groups AS $k => $attribute_group)
                                    if (isset($groups[$attribute_group['id_attribute_group']]))
                                        echo '<option value="'.(int)($attribute_group['id_attribute_group']).'"
                                                '.((int)($attribute_group['id_attribute_group']) == (int)($obj->id_color_default) ? 'selected="selected"' : '').'>'
                                                .htmlentities(stripslashes($attribute_group['name']), ENT_COMPAT, 'UTF-8').
                                            '</option>';
                                echo '
                                </select>
                                &nbsp;&nbsp;<input type="submit" value="'.$this->l('OK').'" name="submitAdd'.$this->table.'AndStay" class="button" />
                                &nbsp;&nbsp;&nbsp;&nbsp;<a href="index.php?tab=AdminAttributesGroups&token='.Tools::getAdminToken('AdminAttributesGroups'.(int)(Tab::getIdFromClassName('AdminAttributesGroups')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('Are you sure you want to delete entered product information?', __CLASS__, true, false).'\');"><img src="../img/admin/asterisk.gif" alt="" /> '.$this->l('Color attribute management').'</a>
                                <p >'.$this->l('Activate the color choice by selecting a color attribute group.').'</p>
                            </td>
                        </tr>
                    </table>';
                }
                else
                    echo '<b>'.$this->l('You must save this product before adding combinations').'.</b>';
    }

    function displayFormFeatures($obj)
    {
        global $cookie, $currentIndex;
        parent::displayForm();

        if ($obj->id)
        {
            $feature = Feature::getFeatures((int)($cookie->id_lang));
            $ctab = '';
            foreach ($feature AS $tab)
                $ctab .= 'ccustom_'.$tab['id_feature'].'¤';
            $ctab = rtrim($ctab, '¤');

            echo '
            <table cellpadding="5">
                <tr>
                    <td colspan="2">
                        <b>'.$this->l('Assign features to this product:').'</b><br />
                        <ul style="margin: 10px 0 0 20px;">
                            <li>'.$this->l('You can specify a value for each relevant feature regarding this product, empty fields will not be displayed.').'</li>
                            <li>'.$this->l('You can either set a specific value, or select among existing pre-defined values you added previously.').'</li>
                        </ul>
                    </td>
                </tr>
            </table>
            <hr style="width:100%;" /><br />';
            // Header
            $nb_feature = Feature::nbFeatures((int)($cookie->id_lang));
            echo '
            <table border="0" cellpadding="0" cellspacing="0" class="table" style="width:900px;">
                <tr>
                    <th>'.$this->l('Feature').'</td>
                    <th style="width:30%">'.$this->l('Pre-defined value').'</td>
                    <th style="width:40%"><u>'.$this->l('or').'</u> '.$this->l('Customized value').'</td>
                </tr>';
            if (!$nb_feature)
                echo '<tr><td colspan="3" style="text-align:center;">'.$this->l('No features defined').'</td></tr>';
            echo '</table>';

            // Listing
            if ($nb_feature)
            {
                echo '
                <table cellpadding="5" style="width: 900px; margin-top: 10px">';

                foreach ($feature AS $tab_features)
                {
                    $current_item = false;
                    $custom = true;
                    foreach ($obj->getFeatures() as $tab_products)
                        if ($tab_products['id_feature'] == $tab_features['id_feature'])
                            $current_item = $tab_products['id_feature_value'];

                    $featureValues = FeatureValue::getFeatureValuesWithLang((int)$cookie->id_lang, (int)$tab_features['id_feature']);

                    echo '
                    <tr>
                        <td>'.$tab_features['name'].'</td>
                        <td style="width: 30%">';

                    if (sizeof($featureValues))
                    {
                        echo '
                            <select id="feature_'.$tab_features['id_feature'].'_value" name="feature_'.$tab_features['id_feature'].'_value"
                                onchange="$(\'.custom_'.$tab_features['id_feature'].'_\').val(\'\');">
                                <option value="0">---&nbsp;</option>';

                        foreach ($featureValues AS $value)
                        {
                            if ($current_item == $value['id_feature_value'])
                                $custom = false;
                            echo '<option value="'.$value['id_feature_value'].'"'.(($current_item == $value['id_feature_value']) ? ' selected="selected"' : '').'>'.substr($value['value'], 0, 40).(Tools::strlen($value['value']) > 40 ? '...' : '').'&nbsp;</option>';
                        }

                        echo '</select>';
                    }
                    else
                        echo '<input type="hidden" name="feature_'.$tab_features['id_feature'].'_value" value="0" /><span style="font-size: 10px; color: #666;">'.$this->l('N/A').' - <a href="index.php?tab=AdminFeatures&addfeature_value&id_feature='.(int)$tab_features['id_feature'].'&token='.Tools::getAdminToken('AdminFeatures'.(int)(Tab::getIdFromClassName('AdminFeatures')).(int)($cookie->id_employee)).'" style="color: #666; text-decoration: underline;">'.$this->l('Add pre-defined values first').'</a></span>';

                    echo '
                        </td>
                        <td style="width:40%" class="translatable">';
                    $tab_customs = ($custom ? FeatureValue::getFeatureValueLang($current_item) : array());
                    foreach ($this->_languages as $language)
                        echo '
                            <div class="lang_'.$language['id_lang'].'" style="display: '.($language['id_lang'] == $this->_defaultFormLanguage ? 'block' : 'none').'; float: left;">
                                <textarea class="custom_'.$tab_features['id_feature'].'_" name="custom_'.$tab_features['id_feature'].'_'.$language['id_lang'].'" cols="40" rows="1"
                                    onkeyup="if (isArrowKey(event)) return ;$(\'#feature_'.$tab_features['id_feature'].'_value\').val(0);" >'.htmlentities(Tools::getValue('custom_'.$tab_features['id_feature'].'_'.$language['id_lang'], FeatureValue::selectLang($tab_customs, $language['id_lang'])), ENT_COMPAT, 'UTF-8').'</textarea>
                            </div>';
                    echo '
                        </td>
                    </tr>';
                }
                echo '
                <tr>
                    <td style="height: 50px; text-align: center;" colspan="3"><input type="submit" name="submitProductFeature" id="submitProductFeature" value="'.$this->l('Save modifications').'" class="button" /></td>
                </tr>';
            }
            echo '</table>
            <hr style="width:100%;" />
            <div style="text-align:center;">
                <a href="index.php?tab=AdminFeatures&addfeature&token='.Tools::getAdminToken('AdminFeatures'.(int)(Tab::getIdFromClassName('AdminFeatures')).(int)($cookie->id_employee)).'" onclick="return confirm(\''.$this->l('You will lose all modifications not saved, you may want to save modifications first?', __CLASS__, true, false).'\');"><img src="../img/admin/add.gif" alt="new_features" title="'.$this->l('Add a new feature').'" />&nbsp;'.$this->l('Add a new feature').'</a>
            </div>';
        }
        else
            echo '<b>'.$this->l('You must save this product before adding features').'.</b>';
    }

    public function haveThisAccessory($accessoryId, $accessories)
    {
        foreach ($accessories AS $accessory)
            if ((int)($accessory['id_product']) == (int)($accessoryId))
                return true;
        return false;
    }

    private function displayPack(Product $obj)
    {
        global $currentIndex, $cookie;

        $boolPack = (($obj->id AND Pack::isPack($obj->id)) OR Tools::getValue('ppack')) ? true : false;
        $packItems = $boolPack ? Pack::getItems($obj->id, $cookie->id_lang) : array();

        echo '
        <tr>
            <td>
                <input type="checkbox" name="ppack" id="ppack" value="1"'.($boolPack ? ' checked="checked"' : '').' onclick="$(\'#ppackdiv\').slideToggle();" />
                <label class="t" for="ppack">'.$this->l('Pack').'</label>
            </td>
            <td>
                <div id="ppackdiv" '.($boolPack ? '' : ' style="display: none;"').'>
                    <div id="divPackItems">';
        foreach ($packItems as $packItem)
            echo $packItem->pack_quantity.' x '.$packItem->name.'<span onclick="delPackItem('.$packItem->id.');" style="cursor: pointer;"><img src="../img/admin/delete.gif" /></span><br />';
        echo '      </div>
                    <input type="hidden" name="inputPackItems" id="inputPackItems" value="';
                    if (Tools::getValue('inputPackItems'))
                        echo Tools::getValue('inputPackItems');
                    else
                        foreach ($packItems as $packItem)
                            echo $packItem->pack_quantity.'x'.$packItem->id.'-';
                    echo '" />
                    <input type="hidden" name="namePackItems" id="namePackItems" value="';
                    if (Tools::getValue('namePackItems'))
                        echo Tools::getValue('namePackItems');
                    else
                    foreach ($packItems as $packItem)
                        echo $packItem->pack_quantity.' x '.$packItem->name.'¤';
                    echo '" />
                    <input type="hidden" size="2" id="curPackItemId" />

                    <p class="clear">'.$this->l('Begin typing the first letters of the product name, then select the product from the drop-down list:').'
                    <br />'.$this->l('You cannot add downloadable products to a pack.').'</p>
                    <input type="text" size="25" id="curPackItemName" />
                    <input type="text" name="curPackItemQty" id="curPackItemQty" value="1" size="1" />
                    <script language="javascript">
                    '.$this->addPackItem().'
                    '.$this->delPackItem().'

                    </script>
                    <span onclick="addPackItem();" style="cursor: pointer;"><img src="../img/admin/add.gif" alt="'.$this->l('Add an item to the pack').'" title="'.$this->l('Add an item to the pack').'" /></span>
                </td>
            </div>
        </tr>';
        // param multipleSeparator:'||' ajouté à cause de bug dans lib autocomplete
        echo '<script type="text/javascript">
                                urlToCall = null;
                                /* function autocomplete */
                                $(function() {
                                    $(\'#curPackItemName\')
                                        .autocomplete(\'ajax_products_list.php\', {
                                            delay: 100,
                                            minChars: 1,
                                            autoFill: true,
                                            max:20,
                                            matchContains: true,
                                            mustMatch:true,
                                            scroll:false,
                                            cacheLength:0,
                                            multipleSeparator:\'||\',
                                            formatItem: function(item) {
                                                return item[1]+\' - \'+item[0];
                                            }
                                        }).result(function(event, item){
                                            $(\'#curPackItemId\').val(item[1]);
                                        });
                                        $(\'#curPackItemName\').setOptions({
                                            extraParams: {excludeIds : getSelectedIds(), excludeVirtuals : 1}
                                        });

                                });


                                function getSelectedIds()
                                {
                                    // input lines QTY x ID-
                                    var ids = '. $obj->id.'+\',\';
                                    ids += $(\'#inputPackItems\').val().replace(/\\d+x/g, \'\').replace(/\-/g,\',\');
                                    ids = ids.replace(/\,$/,\'\');

                                    return ids;

                                }

                                function getAccessorieIds()
                                {
                                    var ids = '. $obj->id.'+\',\';
                                    ids += $(\'#inputAccessories\').val().replace(/\\-/g,\',\').replace(/\\,$/,\'\');
                                    ids = ids.replace(/\,$/,\'\');

                                    return ids;
                                }

            </script>';

    }

    private function addPackItem()
    {
        return '
            function addPackItem()
            {
                if ($(\'#curPackItemId\').val() == \'\' || $(\'#curPackItemName\').val() == \'\')
                {
                    alert(\''.$this->l('Thanks to select at least one product.').'\');
                    return false;
                }
                else if ($(\'#curPackItemId\').val() == \'\' || $(\'#curPackItemQty\').val() == \'\')
                {
                    alert(\''.$this->l('Thanks to set a quantity to add a product.').'\');
                    return false;
                }

                var lineDisplay = $(\'#curPackItemQty\').val()+ \'x \' +$(\'#curPackItemName\').val();

                var divContent = $(\'#divPackItems\').html();
                divContent += lineDisplay;
                divContent += \'<span onclick="delPackItem(\' + $(\'#curPackItemId\').val() + \');" style="cursor: pointer;"><img src="../img/admin/delete.gif" /></span><br />\';

                // QTYxID-QTYxID
                var line = $(\'#curPackItemQty\').val()+ \'x\' +$(\'#curPackItemId\').val();


                $(\'#inputPackItems\').val($(\'#inputPackItems\').val() + line  + \'-\');
                $(\'#divPackItems\').html(divContent);
                $(\'#namePackItems\').val($(\'#namePackItems\').val() + lineDisplay + \'¤\');

                $(\'#curPackItemId\').val(\'\');
                $(\'#curPackItemName\').val(\'\');

                $(\'#curPackItemName\').setOptions({
                    extraParams: {excludeIds :  getSelectedIds()}
                });
            }
        ';
    }

    private function delPackItem()
    {
        return '
        function delPackItem(id)
        {
            var reg = new RegExp(\'-\', \'g\');
            var regx = new RegExp(\'x\', \'g\');

            var div = getE(\'divPackItems\');
            var input = getE(\'inputPackItems\');
            var name = getE(\'namePackItems\');
            var select = getE(\'curPackItemId\');
            var select_quantity = getE(\'curPackItemQty\');

            var inputCut = input.value.split(reg);
            var nameCut = name.value.split(new RegExp(\'¤\', \'g\'));

            input.value = \'\';
            name.value = \'\';
            div.innerHTML = \'\';

            for (var i = 0; i < inputCut.length; ++i)
                if (inputCut[i])
                {
                    var inputQty = inputCut[i].split(regx);
                    if (inputQty[1] != id)
                    {
                        input.value += inputCut[i] + \'-\';
                        name.value += nameCut[i] + \'¤\';
                        div.innerHTML += nameCut[i] + \' <span onclick="delPackItem(\' + inputQty[1] + \');" style="cursor: pointer;"><img src="../img/admin/delete.gif" /></span><br />\';
                    }
                }

            $(\'#curPackItemName\').setOptions({
                extraParams: {excludeIds :  getSelectedIds()}
            });
        }';
    }

    private function _positionJS()
    {

        return '<script type="text/javascript">

                function hideLink()
                {
                    $(".position-cell span").hide();
                    $(".position-cell").append("<img src=\"'._PS_IMG_.'loader.gif\" alt=\"\" />");

                }
                </script>';
    }

    public function updatePackItems($product)
    {
        Pack::deleteItems($product->id);

        // lines format: QTY x ID-QTY x ID
        if (Tools::getValue('ppack') AND $items = Tools::getValue('inputPackItems') AND sizeof($lines = array_unique(explode('-', $items))))
        {
            foreach($lines as $line)
            {
                // line format QTY x ID
                list($qty, $item_id) = explode('x', $line);
                if ($qty > 0 && isset($item_id))
                {
                    if (!Pack::addItem((int)($product->id), (int)($item_id), (int)($qty)))
                        return false;
                }
            }
        }
        return true;
    }

    public function getL($key)
    {
        $trad = array(
            'Default category:' => $this->l('Default category:'),
            'Catalog:' => $this->l('Catalog:'),
            'Consider changing the default category.' => $this->l('Consider changing the default category.'),
            'ID' => $this->l('ID'),
            'Name' => $this->l('Name'),
            'Mark all checkbox(es) of categories in which product is to appear' => $this->l('Mark all checkbox(es) of categories in which product is to appear')
        );
        return $trad[$key];
    }

    public function getFieldValue($obj, $data, $id_lang) {
        $customs_data = Db::getInstance()->getRow('
            SELECT `nc8`, `id_country`
            FROM `'._DB_PREFIX_.'product_customs`
            WHERE id_product = '.(int)$obj->id
        );

        switch ($data) {
            case 'nc8':
                return (!empty($customs_data['nc8']) ? $customs_data['nc8'] : '');
                break;
            case 'id_country':
                return (!empty($customs_data['id_country']) ? $customs_data['id_country'] : '');
                break;
            default:
                return parent::getFieldValue($obj, $data, $id_lang);
                break;
        }
    }
}