259 lines
9.8 KiB
PHP
Executable File
259 lines
9.8 KiB
PHP
Executable File
<?php
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/*
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* 2007-2015 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 Open Software License (OSL 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/osl-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 2007-2015 PrestaShop SA
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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class CategoryControllerCore extends FrontController
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{
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/** string Internal controller name */
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public $php_self = 'category';
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/** @var Category Current category object */
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protected $category;
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/** @var bool If set to false, customer cannot view the current category. */
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public $customer_access = true;
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/** @var int Number of products in the current page. */
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protected $nbProducts;
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/** @var array Products to be displayed in the current page . */
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protected $cat_products;
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/**
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* Sets default medias for this controller
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*/
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public function setMedia()
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{
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parent::setMedia();
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if (!$this->useMobileTheme()) {
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//TODO : check why cluetip css is include without js file
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$this->addCSS(array(
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_THEME_CSS_DIR_.'scenes.css' => 'all',
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_THEME_CSS_DIR_.'category.css' => 'all',
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_THEME_CSS_DIR_.'product_list.css' => 'all',
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));
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}
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$scenes = Scene::getScenes($this->category->id, $this->context->language->id, true, false);
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if ($scenes && count($scenes)) {
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$this->addJS(_THEME_JS_DIR_.'scenes.js');
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$this->addJqueryPlugin(array('scrollTo', 'serialScroll'));
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}
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$this->addJS(_THEME_JS_DIR_.'category.js');
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}
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/**
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* Redirects to canonical or "Not Found" URL
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*
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* @param string $canonical_url
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*/
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public function canonicalRedirection($canonical_url = '')
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{
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if (Tools::getValue('live_edit')) {
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return;
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}
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if (!Validate::isLoadedObject($this->category) || !$this->category->inShop() || !$this->category->isAssociatedToShop() || in_array($this->category->id, array(Configuration::get('PS_HOME_CATEGORY'), Configuration::get('PS_ROOT_CATEGORY')))) {
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$this->redirect_after = '404';
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$this->redirect();
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}
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if (!Tools::getValue('noredirect') && Validate::isLoadedObject($this->category)) {
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parent::canonicalRedirection($this->context->link->getCategoryLink($this->category));
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}
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}
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/**
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* Initializes controller
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*
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* @see FrontController::init()
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* @throws PrestaShopException
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*/
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public function init()
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{
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// Get category ID
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$id_category = (int)Tools::getValue('id_category');
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if (!$id_category || !Validate::isUnsignedId($id_category)) {
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$this->errors[] = Tools::displayError('Missing category ID');
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}
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// Instantiate category
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$this->category = new Category($id_category, $this->context->language->id);
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parent::init();
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// Check if the category is active and return 404 error if is disable.
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if (!$this->category->active) {
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header('HTTP/1.1 404 Not Found');
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header('Status: 404 Not Found');
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}
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// Check if category can be accessible by current customer and return 403 if not
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if (!$this->category->checkAccess($this->context->customer->id)) {
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header('HTTP/1.1 403 Forbidden');
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header('Status: 403 Forbidden');
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$this->errors[] = Tools::displayError('You do not have access to this category.');
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$this->customer_access = false;
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}
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}
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/**
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* Initializes page content variables
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*/
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public function initContent()
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{
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parent::initContent();
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$this->setTemplate(_PS_THEME_DIR_.'category.tpl');
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if (!$this->customer_access) {
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return;
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}
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if (isset($this->context->cookie->id_compare)) {
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$this->context->smarty->assign('compareProducts', CompareProduct::getCompareProducts((int)$this->context->cookie->id_compare));
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}
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// Product sort must be called before assignProductList()
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$this->productSort();
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$this->assignScenes();
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$this->assignSubcategories();
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$this->assignProductList();
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$this->context->smarty->assign(array(
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'category' => $this->category,
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'description_short' => Tools::truncateString($this->category->description, 350),
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'products' => (isset($this->cat_products) && $this->cat_products) ? $this->cat_products : null,
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'id_category' => (int)$this->category->id,
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'id_category_parent' => (int)$this->category->id_parent,
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'return_category_name' => Tools::safeOutput($this->category->name),
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'path' => Tools::getPath($this->category->id),
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'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
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'categorySize' => Image::getSize(ImageType::getFormatedName('category')),
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'mediumSize' => Image::getSize(ImageType::getFormatedName('medium')),
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'thumbSceneSize' => Image::getSize(ImageType::getFormatedName('m_scene')),
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'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
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'allow_oosp' => (int)Configuration::get('PS_ORDER_OUT_OF_STOCK'),
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'comparator_max_item' => (int)Configuration::get('PS_COMPARATOR_MAX_ITEM'),
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'suppliers' => Supplier::getSuppliers(),
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'body_classes' => array($this->php_self.'-'.$this->category->id, $this->php_self.'-'.$this->category->link_rewrite)
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));
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}
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/**
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* Assigns scenes template variables
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*/
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protected function assignScenes()
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{
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// Scenes (could be externalised to another controller if you need them)
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$scenes = Scene::getScenes($this->category->id, $this->context->language->id, true, false);
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$this->context->smarty->assign('scenes', $scenes);
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// Scenes images formats
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if ($scenes && ($scene_image_types = ImageType::getImagesTypes('scenes'))) {
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foreach ($scene_image_types as $scene_image_type) {
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if ($scene_image_type['name'] == ImageType::getFormatedName('m_scene')) {
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$thumb_scene_image_type = $scene_image_type;
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} elseif ($scene_image_type['name'] == ImageType::getFormatedName('scene')) {
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$large_scene_image_type = $scene_image_type;
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}
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}
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$this->context->smarty->assign(array(
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'thumbSceneImageType' => isset($thumb_scene_image_type) ? $thumb_scene_image_type : null,
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'largeSceneImageType' => isset($large_scene_image_type) ? $large_scene_image_type : null,
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));
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}
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}
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/**
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* Assigns subcategory templates variables
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*/
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protected function assignSubcategories()
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{
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if ($sub_categories = $this->category->getSubCategories($this->context->language->id)) {
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$this->context->smarty->assign(array(
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'subcategories' => $sub_categories,
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'subcategories_nb_total' => count($sub_categories),
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'subcategories_nb_half' => ceil(count($sub_categories) / 2)
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));
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}
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}
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/**
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* Assigns product list template variables
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*/
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public function assignProductList()
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{
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$hook_executed = false;
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Hook::exec('actionProductListOverride', array(
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'nbProducts' => &$this->nbProducts,
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'catProducts' => &$this->cat_products,
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'hookExecuted' => &$hook_executed,
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));
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// The hook was not executed, standard working
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if (!$hook_executed) {
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$this->context->smarty->assign('categoryNameComplement', '');
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$this->nbProducts = $this->category->getProducts(null, null, null, $this->orderBy, $this->orderWay, true);
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$this->pagination((int)$this->nbProducts); // Pagination must be call after "getProducts"
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$this->cat_products = $this->category->getProducts($this->context->language->id, (int)$this->p, (int)$this->n, $this->orderBy, $this->orderWay);
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}
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// Hook executed, use the override
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else {
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// Pagination must be call after "getProducts"
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$this->pagination($this->nbProducts);
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}
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$this->addColorsToProductList($this->cat_products);
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Hook::exec('actionProductListModifier', array(
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'nb_products' => &$this->nbProducts,
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'cat_products' => &$this->cat_products,
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));
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foreach ($this->cat_products as &$product) {
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if (isset($product['id_product_attribute']) && $product['id_product_attribute'] && isset($product['product_attribute_minimal_quantity'])) {
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$product['minimal_quantity'] = $product['product_attribute_minimal_quantity'];
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}
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}
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$this->context->smarty->assign('nb_products', $this->nbProducts);
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}
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/**
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* Returns an instance of the current category
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*
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* @return Category
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*/
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public function getCategory()
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{
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return $this->category;
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}
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}
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