update

modules/pagecache/classes/JprestaUtilsDispatcher.php

@@ -0,0 +1,113 @@
+<?php
+/**
+ * Page Cache Ultimate, Page Cache standard and Speed pack are powered by Jpresta (jpresta . com)
+ *
+ *    @author    Jpresta
+ *    @copyright Jpresta
+ *    @license   See the license of this module in file LICENSE.txt, thank you.
+ */
+
+if (!defined('_PS_VERSION_')) {exit;}
+
+if (!class_exists('JprestaUtilsDispatcher')) {
+
+    class JprestaUtilsDispatcher extends Dispatcher
+    {
+        /**
+         * @var JprestaUtilsDispatcher
+         */
+        public static $pc_instance = null;
+
+        public static function getPageCacheInstance()
+        {
+            if (!self::$pc_instance) {
+                self::$pc_instance = new JprestaUtilsDispatcher();
+            }
+
+            return self::$pc_instance;
+        }
+
+        public function getControllerFromURL($url, $id_shop = null)
+        {
+
+            $controller = false;
+
+            if (isset(Context::getContext()->shop) && $id_shop === null) {
+                $id_shop = (int)Context::getContext()->shop->id;
+            }
+
+            // Try to find it in URL query string (if no URL rewritting)
+            $query = parse_url($url, PHP_URL_QUERY);
+            if ($query) {
+                $query = html_entity_decode($query);
+                $keyvaluepairs = explode('&', $query);
+                if ($keyvaluepairs !== false) {
+                    $is_fc_module = false;
+                    $module = false;
+                    foreach ($keyvaluepairs as $keyvaluepair) {
+                        if (strstr($keyvaluepair, '=') !== false) {
+                            list($key, $value) = explode('=', $keyvaluepair);
+
+                            if (strcmp('controller', $key) === 0) {
+                                $controller = $value;
+                            } elseif (strcmp('fc', $key) === 0) {
+                                $is_fc_module = strcmp('module', $value) !== false;
+                            } elseif (strcmp('module', $key) === 0) {
+                                $module = $value;
+                            }
+                        }
+                    }
+                    if ($is_fc_module && $module) {
+                        $controller = $module . '__' . $controller;
+                    }
+                }
+            }
+
+            if (!Validate::isControllerName($controller)) {
+                $controller = false;
+            }
+
+            // If not found, try routes (if URL rewritting)
+            if (!$controller && $this->use_routes) {
+                // Language removed in pagecache.php
+                $url_without_lang = $url;
+                if (isset($this->routes[$id_shop][Context::getContext()->language->id])) {
+                    $routes = $this->routes[$id_shop][Context::getContext()->language->id];
+                } else {
+                    $routes = $this->routes[$id_shop];
+                }
+                foreach ($routes as $route) {
+                    if (@preg_match($route['regexp'], $url_without_lang, $m)) {
+                        // Route found!
+                        $controller = $route['controller'] ? $route['controller'] : false;
+                        if ($controller) {
+                            $urlParams = [];
+                            // Route found ! Now fill $urlParams with parameters of uri
+                            foreach ($m as $k => $v) {
+                                if (!is_numeric($k)) {
+                                    $urlParams[$k] = $v;
+                                }
+                            }
+                            if (array_key_exists('controller', $urlParams)) {
+                                $controller = $urlParams['controller'];
+                            }
+                            if (array_key_exists('fc', $route['params'])
+                                && $route['params']['fc'] === 'module'
+                                && array_key_exists('module', $route['params'])) {
+                                $controller = $route['params']['module'] . '__' . $controller;
+                            }
+                            elseif (array_key_exists('module', $urlParams)) {
+                                $controller = $urlParams['module'] . '__' . $controller;
+                            }
+                        }
+                        break;
+                    }
+                }
+                if ((!$controller && Tools::strlen($url_without_lang) == 0) || $url_without_lang === '/') {
+                    $controller = 'index';
+                }
+            }
+            return $controller;
+        }
+    }
+}