102 lines
3.2 KiB
PHP
102 lines
3.2 KiB
PHP
<?php
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/*
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* 2007-2011 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 2007-2011 PrestaShop SA
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* @version Release: $Revision: 1.4 $
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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 CompareControllerCore extends FrontController
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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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Tools::addCSS(_THEME_CSS_DIR_.'/comparator.css');
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}
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public function process()
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{
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parent::process();
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$hasProduct = false;
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$product_list = Tools::getValue('compare_product_list');
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$postProducts = isset($product_list) ? rtrim($product_list,'|') : '';
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if (!Configuration::get('PS_COMPARATOR_MAX_ITEM'))
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return Tools::redirect('index.php?controller=404');
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if ($postProducts)
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{
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$ids = array_unique(explode('|', $postProducts));
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if (sizeof($ids) > 0)
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{
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if (sizeof($ids) > Configuration::get('PS_COMPARATOR_MAX_ITEM'))
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$ids = array_slice($ids, 0, Configuration::get('PS_COMPARATOR_MAX_ITEM'));
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$listProducts = array();
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$listFeatures = array();
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foreach ($ids AS $id)
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{
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$curProduct = new Product((int)($id), true, (int)(self::$cookie->id_lang));
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if (!Validate::isLoadedObject($curProduct))
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continue;
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foreach ($curProduct->getFrontFeatures(self::$cookie->id_lang) AS $feature)
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$listFeatures[$curProduct->id][$feature['id_feature']] = $feature['value'];
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$cover = Product::getCover((int)$id);
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$curProduct->id_image = Tools::htmlentitiesUTF8(Product::defineProductImage(array('id_image' => $cover['id_image'], 'id_product' => $id), self::$cookie->id_lang));
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$listProducts[] = $curProduct;
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}
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if (sizeof($listProducts) > 0)
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{
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$width = 80 / sizeof($listProducts);
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$hasProduct = true;
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$ordered_features = Feature::getFeaturesForComparison($ids, self::$cookie->id_lang);
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self::$smarty->assign(array(
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'ordered_features' => $ordered_features,
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'product_features' => $listFeatures,
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'products' => $listProducts,
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'link' => new Link(),
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'width' => $width,
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'homeSize' => Image::getSize('home')
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));
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self::$smarty->assign('HOOK_EXTRA_PRODUCT_COMPARISON', Module::hookExec('extraProductComparison', array('list_ids_product' => $ids)));
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}
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}
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}
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self::$smarty->assign('hasProduct', $hasProduct);
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}
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public function displayContent()
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{
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parent::displayContent();
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self::$smarty->display(_PS_THEME_DIR_.'products-comparison.tpl');
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}
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}
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