toutpratique/modules/advmenu/controllers/admin/AdminAdvMenu.php

<?php
include_once dirname(__FILE__).'/../../classes/AdvMenuLink.php';

class AdminAdvMenuController extends ModuleAdminController {

    public function __construct() {

        $this->table        = 'advmenu';
        $this->className    = 'AdvMenuLink';
        $this->identifier   = 'id_link';
        $this->lang         = TRUE;
        $this->deleted      = FALSE;
        $this->bootstrap	= TRUE;
        $this->fieldImageSettings = array(
            'name' => 'image',
            'dir' => 'menu'
        );
        $this->position_identifier = 'id_link';
        $this->_defaultOrderBy = 'position';

        parent::__construct();

        $this->actions = array('view', 'edit', 'delete');

        $this->fields_list = array(
            'id_link' => array(
                'title' => 'ID',
                'width' => 25
            ),
            'title' => array(
                'title'  => $this->module->l('Titre'),
                'width' => 45,
            ),
            'url' => array(
                'title'  => $this->module->l('Url'),
                'width' => 45,
            ),
            'position' => array(
                'title'     => $this->l('Position'),
                'align'     => 'center',
                'position'  => 'position',
                'filter_key' => 'a!position'
            )
        );

        if (Tools::getValue('id_link')) {
            $this->_where = ' AND a.`id_parent` =' . (int)Tools::getValue('id_link');
        } else {
            $this->_where = ' AND a.`id_parent` = 0';
        }

        if (Shop::isFeatureActive() && Shop::getContext() != Shop::CONTEXT_ALL){
            $this->_join .= 'JOIN `'._DB_PREFIX_.'advmenu_shop` as ashop ON a.`id_link` = ashop.`id_link` AND ashop.`id_shop` IN ('.implode(', ', Shop::getContextListShopID()).') ';
            $this->_group .= 'GROUP BY ashop.`id_link`';
        }

    }

    public function initPageHeaderToolbar() {
        parent::initPageHeaderToolbar();

        if ($this->display != 'edit' && $this->display != 'add') {
            $this->page_header_toolbar_btn['new_link'] = array(
                'href' => self::$currentIndex.'&id_parent='.(int)Tools::getValue('id_link').'&addadvmenu&token='.$this->token,
                'desc' => $this->l('Ajouter un nouveau lien', NULL, NULL, FALSE),
                'icon' => 'process-icon-new'
            );
        }
    }

    public function renderView() {
        return $this->renderList();
    }

    public function renderForm() {

   
        $this->fields_form = array(
            'tinymce' => TRUE,
            'legend' => array(
                'title' => $this->className,
            ),
            'submit' => array(
                'name' => 'submitAdvMenu',
                'title' => $this->l('Save'),
            ),
            'input' => array(
                array(
                    'type' => 'text',
                    'label' => $this->l('Nom'),
                    'name' => 'title',
                    'required' => TRUE,
                    'lang' => TRUE,
                    'size' => 114
                ),
                array(
                    'type' => 'text',
                    'label' => $this->l('Lien'),
                    'name' => 'url',
                    'lang' => TRUE,
                    'required' => FALSE,
                    'size' => 114
                ),
                array(
                    'type' => 'hidden',
                    'name' => 'id_parent',
                ),
                array(
                    'type' => 'textarea',
                    'label' => $this->l('Description'),
                    'name' => 'text',
                    'autoload_rte' => TRUE,
                    'cols' => 100,
                    'rows' => 6,
                    'lang' => TRUE,
                ),
                array(
                    'type' => 'select',
                    'label' => $this->l('Type d\'affichage'),
                    'name' => 'classbloc',
                    'required' => FALSE,
                    'options' => array(    
                        'query' => array(
                           array('id' => '', 'name' => 'Aucune'),
                           array('id' => 'arrow', 'name' => 'Flèche'),
                           array('id' => 'menu-subtitle', 'name' => 'Titre'),
                        ),
                        'id' => 'id',
                        'name' => 'name'
                    )
                ),              
                array(
                    'type' => 'shop',
                    'label' => $this->l('Shop'),
                    'form_group_class' => 'fieldhide input_association',
                    'name' => 'checkBoxShopAsso_advmenu'
                )
            )
        );

        if (Tools::getValue('id_parent')) {
            $this->fields_value = array(
                'id_parent' => (int)Tools::getValue('id_parent')
            );
        }
        else
        {
        	$obj = $this->loadObject(TRUE);

	        $image = FALSE;
	        $image_url = '';
	        $image_size = '';
	        
	        if($obj)
	        {
	            $image = _PS_IMG_DIR_ . 'menu/' . $obj->id.'.jpg';
	            $image_url = ImageManager::thumbnail($image, $this->table.'_'.(int)$obj->id.'.'.$this->imageType, 350, $this->imageType, TRUE, TRUE);
	            $image_size = file_exists($image) ? filesize($image) / 1000 : FALSE;
	        }

            $this->fields_form['input'][] = array(
                'type' => 'file',
                'label' => $this->l('Image (360x360)'),
                'name' => 'image',
                'display_image' => TRUE,
                'lang' => TRUE,
                'image' => $image_url,
                'size' => $image_size,
                'delete_url' => self::$currentIndex.'&'.$this->identifier.'='.$this->object->id.'&token='.$this->token.'&deleteImage=1'
            );

        }

        return parent::renderForm();
    }

    protected function copyFromPost(&$object, $table) {
        parent::copyFromPost($object, $table);
        
        if(Shop::isFeatureActive())
        {
            $object->id_shop_list = array();
            foreach (Tools::getValue('checkBoxShopAsso_advmenu') as $id_shop => $value)
                $object->id_shop_list[] = $id_shop;
        }
    }

    public function postProcess() {
        if (Tools::getValue('deleteImage')) {
            $this->processForceDeleteImage();
        }
        return parent::postProcess();
    }

    public function processForceDeleteImage() {
        $link = $this->loadObject(TRUE);
        
        if (Validate::isLoadedObject($link))
        {
            $link->deleteImage(TRUE);
        }
    }

    protected function postImage($id) {
        $ret = parent::postImage($id);

        if (isset($_FILES) && count($_FILES) && $_FILES['image']['name'] != NULL && !empty($this->object->id) ) 
        {
            return TRUE;
        }
        return TRUE;
    }

    public function ajaxProcessUpdatePositions()
    {
        $way = (int)(Tools::getValue('way'));
        $id = (int)(Tools::getValue('id'));
        $positions = Tools::getValue('link');
        $obj = 'advmenu';

        if (is_array($positions)){
            foreach ($positions as $position => $value)
            {
                $pos = explode('_', $value);

                if (isset($pos[2]) && (int)$pos[2] === $id)
                {
                    $menu_obj = new AdvMenuLink((int)$pos[2]);

                    if (Validate::isLoadedObject($menu_obj))
                        if (isset($position) && $menu_obj->updatePosition($way, $position))
                        {
                            echo 'ok position '.(int)$position.' for '.$obj.' '.(int)$pos[2]."\r\n";                            
                        }
                        else
                            echo '{"hasError" : true, "errors" : "Can not update '.$obj.' '.(int)$id.' to position '.(int)$position.' "}';
                    else
                        echo '{"hasError" : true, "errors" : "This '.$obj.' ('.(int)$id.') cannot be loaded"}';

                    break;
                }
            }
        }
    }

}