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modules/ps_googleanalytics/classes/Hook/HookDisplayFooterProduct.php

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+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Ps_Googleanalytics\Hooks;
+
+use Context;
+use PrestaShop\Module\Ps_Googleanalytics\GoogleAnalyticsTools;
+use PrestaShop\Module\Ps_Googleanalytics\Handler\GanalyticsJsHandler;
+use PrestaShop\Module\Ps_Googleanalytics\Wrapper\ProductWrapper;
+use Product;
+use Ps_Googleanalytics;
+use Tools;
+
+class HookDisplayFooterProduct implements HookInterface
+{
+    private $module;
+    private $context;
+    private $params;
+
+    public function __construct(Ps_Googleanalytics $module, Context $context)
+    {
+        $this->module = $module;
+        $this->context = $context;
+    }
+
+    /**
+     * run
+     *
+     * @return string
+     */
+    public function run()
+    {
+        $gaTools = new GoogleAnalyticsTools();
+        $gaTagHandler = new GanalyticsJsHandler($this->module, $this->context);
+        $controllerName = Tools::getValue('controller');
+
+        if ('product' !== $controllerName) {
+            return '';
+        }
+
+        if ($this->params['product'] instanceof Product) {
+            $this->params['product'] = (array) $this->params['product'];
+        }
+        // Add product view
+        $productWrapper = new ProductWrapper($this->context);
+        $gaProduct = $productWrapper->wrapProduct($this->params['product'], null, 0, true);
+        $js = 'MBG.addProductDetailView(' . json_encode($gaProduct) . ');';
+
+        if (isset($_SERVER['HTTP_REFERER']) && strpos($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST']) > 0) {
+            $js .= $gaTools->addProductClickByHttpReferal([$gaProduct]);
+        }
+
+        $this->module->js_state = 1;
+
+        return $gaTagHandler->generate($js);
+    }
+
+    /**
+     * setParams
+     *
+     * @param array $params
+     */
+    public function setParams($params)
+    {
+        $this->params = $params;
+    }
+}