first commit

modules/appagebuilder/libs/LeoFriendlyUrl.php

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+<?php
+
+/**
+ * 2007-2015 Apollotheme
+ *
+ * NOTICE OF LICENSE
+ *
+ * ApPageBuilder is module help you can build content for your shop
+ *
+ * DISCLAIMER
+ *
+ *  @author    Apollotheme <apollotheme@gmail.com>
+ *  @copyright 2007-2019 Apollotheme
+ *  @license   http://apollotheme.com - prestashop template provider
+ */
+if (!defined('_PS_VERSION_')) {
+    # module validation
+    exit;
+}
+if (!class_exists("LeoFriendlyUrl")) {
+
+    class LeoFriendlyUrl {
+
+        /** @var string[] Adds excluded $_GET keys for redirection */
+        public $redirectionExtraExcludedKeys = array();
+
+        public static function getInstance() {
+            static $_instance;
+            if (!$_instance) {
+                $_instance = new LeoFriendlyUrl();
+            }
+            return $_instance;
+        }
+
+        /**
+         * REFERRENCE ROOT\classes\Link.php
+         * function getProductLink()
+         */
+//        public function getApPagebuilderLink() {
+//
+//            $link = Context::getContext()->link;
+//            $idLang = Context::getContext()->language->id;
+//            $idShop = null;
+//            $relativeProtocol = false;
+//
+//            $url = $link->getBaseLink($idShop, null, $relativeProtocol).$this->getLangLink($idLang, null, $idShop).$profile_data['friendly_url'];
+//
+//            return $url;
+//        }
+        
+        /**
+         * REFERRENCE ROOT\classes\Link.php
+         * CORE function not PUBLIC
+         */
+        public function getLangLink($idLang = null, Context $context = null, $idShop = null)
+        {
+            $this->allow = (int) Configuration::get('PS_REWRITING_SETTINGS');
+            
+            static $psRewritingSettings = null;
+            if ($psRewritingSettings === null) {
+                $psRewritingSettings = (int) Configuration::get('PS_REWRITING_SETTINGS', null, null, $idShop);
+            }
+
+            if (!$context) {
+                $context = Context::getContext();
+            }
+
+            if ((!$this->allow && in_array($idShop, array($context->shop->id, null))) || !Language::isMultiLanguageActivated($idShop) || !$psRewritingSettings) {
+                return '';
+            }
+
+            if (!$idLang) {
+                $idLang = $context->language->id;
+            }
+
+            return Language::getIsoById($idLang).'/';
+        }
+
+        /**
+         * Redirects to canonical URL.
+         * REFERRENCE ROOT\classes\controller\FrontController.php
+         * @param string $canonical_url
+         */
+        public function canonicalRedirection($canonical_url = '') {
+            if (!$canonical_url || !Configuration::get('PS_CANONICAL_REDIRECT') || strtoupper($_SERVER['REQUEST_METHOD']) != 'GET') {
+                return;
+            }
+
+            $canonical_url = preg_replace('/#.*$/', '', $canonical_url);
+
+            $match_url = rawurldecode(Tools::getCurrentUrlProtocolPrefix() . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
+            if (!preg_match('/^' . Tools::pRegexp(rawurldecode($canonical_url), '/') . '([&?].*)?$/', $match_url)) {
+                $params = array();
+                $url_details = parse_url($canonical_url);
+
+                if (!empty($url_details['query'])) {
+                    parse_str($url_details['query'], $query);
+                    foreach ($query as $key => $value) {
+                        $params[Tools::safeOutput($key)] = Tools::safeOutput($value);
+                    }
+                }
+                $excluded_key = array('isolang', 'id_lang', 'controller', 'fc', 'id_product', 'id_category', 'id_manufacturer', 'id_supplier', 'id_cms', 'id_appagebuilder_profiles');
+                $excluded_key = array_merge($excluded_key, $this->redirectionExtraExcludedKeys);
+                foreach ($_GET as $key => $value) {
+                    if (!in_array($key, $excluded_key) && Validate::isUrl($key) && Validate::isUrl($value)) {
+                        $params[Tools::safeOutput($key)] = Tools::safeOutput($value);
+                    }
+                }
+
+                $str_params = http_build_query($params, '', '&');
+                if (!empty($str_params)) {
+                    $final_url = preg_replace('/^([^?]*)?.*$/', '$1', $canonical_url) . '?' . $str_params;
+                } else {
+                    $final_url = preg_replace('/^([^?]*)?.*$/', '$1', $canonical_url);
+                }
+
+                // Don't send any cookie
+                Context::getContext()->cookie->disallowWriting();
+                if (defined('_PS_MODE_DEV_') && _PS_MODE_DEV_ && $_SERVER['REQUEST_URI'] != __PS_BASE_URI__) {
+                    die('[Debug] This page has moved<br />Please use the following URL instead: <a href="' . $final_url . '">' . $final_url . '</a>');
+                }
+
+                $redirect_type = Configuration::get('PS_CANONICAL_REDIRECT') == 2 ? '301' : '302';
+                header('HTTP/1.0 ' . $redirect_type . ' Moved');
+                header('Cache-Control: no-cache');
+                Tools::redirectLink($final_url);
+            }
+        }
+
+    }
+
+}