343 lines
12 KiB
PHP
343 lines
12 KiB
PHP
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<?php
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/*
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* 2007-2014 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Academic Free License (AFL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/afl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2014 PrestaShop SA
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* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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if (!defined('_PS_VERSION_'))
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exit;
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class CrossSelling extends Module
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{
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private $html;
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public function __construct()
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{
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$this->name = 'crossselling';
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$this->tab = 'front_office_features';
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$this->version = '0.9.1';
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$this->author = 'PrestaShop';
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$this->need_instance = 0;
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$this->bootstrap = true;
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parent::__construct();
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$this->displayName = $this->l('Cross-selling');
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$this->description = $this->l('Adds a "Customers who bought this product also bought..." section to every product page.');
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$this->ps_versions_compliancy = array('min' => '1.5.6.1', 'max' => _PS_VERSION_);
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}
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public function install()
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{
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if (!parent::install() ||
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!$this->registerHook('productFooter') ||
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!$this->registerHook('header') ||
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!$this->registerHook('shoppingCart') ||
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!$this->registerHook('actionOrderStatusPostUpdate') ||
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!Configuration::updateValue('CROSSSELLING_DISPLAY_PRICE', 0) ||
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!Configuration::updateValue('CROSSSELLING_NBR', 10)
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)
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return false;
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$this->_clearCache('crossselling.tpl');
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return true;
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}
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public function uninstall()
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{
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$this->_clearCache('crossselling.tpl');
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if (!parent::uninstall() ||
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!Configuration::deleteByName('CROSSSELLING_DISPLAY_PRICE') ||
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!Configuration::deleteByName('CROSSSELLING_NBR')
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)
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return false;
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return true;
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}
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public function getContent()
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{
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$this->html = '';
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if (Tools::isSubmit('submitCross'))
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{
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if (Tools::getValue('displayPrice') != 0 && Tools::getValue('CROSSSELLING_DISPLAY_PRICE') != 1)
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$this->html .= $this->displayError('Invalid displayPrice');
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else if (!($product_nbr = Tools::getValue('CROSSSELLING_NBR')) || empty($product_nbr))
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$this->html .= $this->displayError('You must fill in the "Number of displayed products" field.');
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elseif ((int)$product_nbr == 0)
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$this->html .= $this->displayError('Invalid number.');
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else
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{
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Configuration::updateValue('CROSSSELLING_DISPLAY_PRICE', (int)Tools::getValue('CROSSSELLING_DISPLAY_PRICE'));
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Configuration::updateValue('CROSSSELLING_NBR', (int)Tools::getValue('CROSSSELLING_NBR'));
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$this->_clearCache('crossselling.tpl');
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$this->html .= $this->displayConfirmation($this->l('Settings updated successfully'));
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}
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}
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return $this->html.$this->renderForm();
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}
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public function hookHeader()
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{
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if (!isset($this->context->controller->php_self) || !in_array(
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$this->context->controller->php_self, array(
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'product',
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'order',
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'order-opc'
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)
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)
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)
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return;
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if (in_array($this->context->controller->php_self, array('order')) && Tools::getValue('step'))
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return;
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$this->context->controller->addCSS(($this->_path).'css/crossselling.css', 'all');
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$this->context->controller->addJS(($this->_path).'js/crossselling.js');
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$this->context->controller->addJqueryPlugin(array('scrollTo', 'serialScroll', 'bxslider'));
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}
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/**
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* Returns module content
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*/
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public function hookshoppingCart($params)
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{
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if (!$params['products'])
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return;
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$cache_id = 'crossselling|shoppingcart|'.(int)$params['products'];
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if (!$this->isCached('crossselling.tpl', $this->getCacheId($cache_id)))
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{
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$q_orders = 'SELECT o.id_order
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FROM '._DB_PREFIX_.'orders o
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LEFT JOIN '._DB_PREFIX_.'order_detail od ON (od.id_order = o.id_order)
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WHERE o.valid = 1 AND (';
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$nb_products = count($params['products']);
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$i = 1;
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$products_id = array();
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foreach ($params['products'] as $product)
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{
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$q_orders .= 'od.product_id = '.(int)$product['id_product'];
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if ($i < $nb_products)
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$q_orders .= ' OR ';
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++$i;
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$products_id[] = (int)$product['id_product'];
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}
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$q_orders .= ')';
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$orders = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($q_orders);
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if (count($orders))
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{
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$list = '';
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foreach ($orders as $order)
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$list .= (int)$order['id_order'].',';
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$list = rtrim($list, ',');
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$list_product_ids = join(',', $products_id);
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$order_products = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
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'
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SELECT DISTINCT od.product_id, pl.name, pl.link_rewrite, p.reference, i.id_image, product_shop.show_price, cl.link_rewrite category, p.ean13
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FROM '._DB_PREFIX_.'order_detail od
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LEFT JOIN '._DB_PREFIX_.'product p ON (p.id_product = od.product_id)
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'.Shop::addSqlAssociation('product', 'p').'
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LEFT JOIN '._DB_PREFIX_.'product_lang pl ON (pl.id_product = od.product_id'.Shop::addSqlRestrictionOnLang('pl').')
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LEFT JOIN '._DB_PREFIX_.'category_lang cl ON (cl.id_category = product_shop.id_category_default'.Shop::addSqlRestrictionOnLang('cl').')
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LEFT JOIN '._DB_PREFIX_.'image i ON (i.id_product = od.product_id)
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WHERE od.id_order IN ('.$list.')
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AND pl.id_lang = '.(int)$this->context->language->id.'
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AND cl.id_lang = '.(int)$this->context->language->id.'
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AND od.product_id NOT IN ('.$list_product_ids.')
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AND i.cover = 1
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AND product_shop.active = 1
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ORDER BY RAND()
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LIMIT '.(int)Configuration::get('CROSSSELLING_NBR').'
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'
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);
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$tax_calc = Product::getTaxCalculationMethod();
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foreach ($order_products as &$order_product)
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{
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$order_product['image'] = $this->context->link->getImageLink($order_product['link_rewrite'], (int)$order_product['product_id'].'-'.(int)$order_product['id_image'], ImageType::getFormatedName('home'));
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$order_product['link'] = $this->context->link->getProductLink((int)$order_product['product_id'], $order_product['link_rewrite'], $order_product['category'], $order_product['ean13']);
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if (Configuration::get('CROSSSELLING_DISPLAY_PRICE') && ($tax_calc == 0 || $tax_calc == 2))
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$order_product['displayed_price'] = Product::getPriceStatic((int)$order_product['product_id'], true, null);
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elseif (Configuration::get('CROSSSELLING_DISPLAY_PRICE') && $tax_calc == 1)
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$order_product['displayed_price'] = Product::getPriceStatic((int)$order_product['product_id'], false, null);
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}
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$this->smarty->assign(
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array(
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'order' => (count($products_id) > 1 ? true : false),
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'orderProducts' => $order_products,
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'middlePosition_crossselling' => round(count($order_products) / 2, 0),
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'crossDisplayPrice' => Configuration::get('CROSSSELLING_DISPLAY_PRICE')
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)
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);
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}
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}
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return $this->display(__FILE__, 'crossselling.tpl', $this->getCacheId($cache_id));
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}
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/**
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* Returns module content for left column
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*/
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public function hookProductFooter($params)
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{
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$cache_id = 'crossselling|productfooter|'.(int)$params['product']->id;
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if (!$this->isCached('crossselling.tpl', $this->getCacheId($cache_id)))
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{
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$orders = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
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'
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SELECT o.id_order
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FROM '._DB_PREFIX_.'orders o
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LEFT JOIN '._DB_PREFIX_.'order_detail od ON (od.id_order = o.id_order)
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WHERE o.valid = 1 AND od.product_id = '.(int)$params['product']->id
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);
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if (count($orders))
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{
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$list = '';
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foreach ($orders as $order)
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$list .= (int)$order['id_order'].',';
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$list = rtrim($list, ',');
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$order_products = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
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'
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SELECT DISTINCT od.product_id, pl.name, pl.link_rewrite, p.reference, i.id_image, product_shop.show_price, cl.link_rewrite category, p.ean13
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FROM '._DB_PREFIX_.'order_detail od
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LEFT JOIN '._DB_PREFIX_.'product p ON (p.id_product = od.product_id)
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'.Shop::addSqlAssociation('product', 'p').'
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LEFT JOIN '._DB_PREFIX_.'product_lang pl ON (pl.id_product = od.product_id'.Shop::addSqlRestrictionOnLang('pl').')
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LEFT JOIN '._DB_PREFIX_.'category_lang cl ON (cl.id_category = product_shop.id_category_default'.Shop::addSqlRestrictionOnLang('cl').')
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LEFT JOIN '._DB_PREFIX_.'image i ON (i.id_product = od.product_id)
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WHERE od.id_order IN ('.$list.')
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AND pl.id_lang = '.(int)$this->context->language->id.'
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AND cl.id_lang = '.(int)$this->context->language->id.'
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AND od.product_id != '.(int)$params['product']->id.'
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AND i.cover = 1
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AND product_shop.active = 1
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ORDER BY RAND()
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LIMIT '.(int)Configuration::get('CROSSSELLING_NBR').'
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'
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);
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$tax_calc = Product::getTaxCalculationMethod();
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foreach ($order_products as &$order_product)
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{
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$order_product['image'] = $this->context->link->getImageLink($order_product['link_rewrite'], (int)$order_product['product_id'].'-'.(int)$order_product['id_image'], ImageType::getFormatedName('home'));
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$order_product['link'] = $this->context->link->getProductLink((int)$order_product['product_id'], $order_product['link_rewrite'], $order_product['category'], $order_product['ean13']);
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if (Configuration::get('CROSSSELLING_DISPLAY_PRICE') && ($tax_calc == 0 || $tax_calc == 2))
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$order_product['displayed_price'] = Product::getPriceStatic((int)$order_product['product_id'], true, null);
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elseif (Configuration::get('CROSSSELLING_DISPLAY_PRICE') && $tax_calc == 1)
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$order_product['displayed_price'] = Product::getPriceStatic((int)$order_product['product_id'], false, null);
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}
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$this->smarty->assign(
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array(
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'order' => false,
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'orderProducts' => $order_products,
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'middlePosition_crossselling' => round(count($order_products) / 2, 0),
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'crossDisplayPrice' => Configuration::get('CROSSSELLING_DISPLAY_PRICE')
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)
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);
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}
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}
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return $this->display(__FILE__, 'crossselling.tpl', $this->getCacheId($cache_id));
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}
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public function hookActionOrderStatusPostUpdate($params)
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{
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$this->_clearCache('crossselling.tpl');
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}
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public function renderForm()
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{
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$fields_form = array(
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'form' => array(
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'legend' => array(
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'title' => $this->l('Settings'),
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'icon' => 'icon-cogs'
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),
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'input' => array(
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array(
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'type' => 'switch',
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'label' => $this->l('Display price on products'),
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'name' => 'CROSSSELLING_DISPLAY_PRICE',
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'desc' => $this->l('Show the price on the products in the block.'),
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'values' => array(
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array(
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'id' => 'active_on',
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'value' => 1,
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'label' => $this->l('Enabled')
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),
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array(
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'id' => 'active_off',
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'value' => 0,
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'label' => $this->l('Disabled')
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)
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),
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),
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array(
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'type' => 'text',
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'label' => $this->l('Number of displayed products'),
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'name' => 'CROSSSELLING_NBR',
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'class' => 'fixed-width-xs',
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'desc' => $this->l('Set the number of products displayed in this block.'),
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),
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),
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'submit' => array(
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'title' => $this->l('Save'),
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)
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),
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);
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$helper = new HelperForm();
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$helper->show_toolbar = false;
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$helper->table = $this->table;
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$lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
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$helper->default_form_language = $lang->id;
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$helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
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$helper->identifier = $this->identifier;
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$helper->submit_action = 'submitCross';
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$helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
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$helper->token = Tools::getAdminTokenLite('AdminModules');
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$helper->tpl_vars = array(
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'fields_value' => $this->getConfigFieldsValues(),
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'languages' => $this->context->controller->getLanguages(),
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'id_language' => $this->context->language->id
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);
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return $helper->generateForm(array($fields_form));
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}
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|
||
|
|
public function getConfigFieldsValues()
|
||
|
|
{
|
||
|
|
return array(
|
||
|
|
'CROSSSELLING_NBR' => Tools::getValue('CROSSSELLING_NBR', Configuration::get('CROSSSELLING_NBR')),
|
||
|
|
'CROSSSELLING_DISPLAY_PRICE' => Tools::getValue('CROSSSELLING_DISPLAY_PRICE', Configuration::get('CROSSSELLING_DISPLAY_PRICE')),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|