PHP Decode

<?php 
 
class Setting extends ControllerExtensionModuleOCFilter 
{ 
    protected $PEwvNF0M5vr2wa3F; 
	protected $q0FeneXJzeOHe87H = []; 
 
    protected function hasPermissionEdit() { 
        if ($this->user->hasPermission("modify", "extension/module/ocfilter")) { 
            return !$this->q0FeneXJzeOHe87H; 
        } else { 
            $this->q0FeneXJzeOHe87H["warning"] = $this->language->get("error_permission"); 
            return false; 
        } 
    } 
 
 
    protected function itsLocalhost() { 
        if (array_key_exists("SERVER_ADDR", $_SERVER)) { 
            $ip = $_SERVER["SERVER_ADDR"]; 
        } elseif (array_key_exists("LOCAL_ADDR", $_SERVER)) { 
            $ip = $_SERVER["LOCAL_ADDR"]; 
        } elseif (array_key_exists("SERVER_NAME", $_SERVER)) { 
            $ip = gethostbyname($_SERVER["SERVER_NAME"]); 
        } else { 
            $ip= false; 
        } 
        return $ip == "127.0.0.1" || $ip == "::1"; 
    } 
 
 
    //$UMIt23YjQ6uq9EjW = "";     
    protected function getDomain($url) { 
        $url = trim(str_replace(["http://", "https://", "www."], '', $url), "/"); 
         
        $Punycode = new Punycode(); 
        $url = $Punycode->decode($url); 
         
        $url = preg_replace("/\/.+\$/", '', $url); 
        $url = preg_replace("/:\d+\$/", '', $url); 
         
        if (preg_match("/(?P<domain>[a-a-z0-9][a-a-z0-9\-]{1,63}\.[a-a-z\.]{2,6})\$/iu", $url, $Ags)) { 
            return $Ags["domain"]; 
        } 
         
        return $url; 
    } 
 
    // $fGz9VZhWEcJ2sRcF = ''; 
    protected function checkDomain($rb3UU61Mengyh5wp) { 
   
        if (!($this->itsLocalhost() === true)) { 
            return false; 
        } 
        if (!(array_key_exists("HTTP_HOST", $_SERVER) && $_SERVER["HTTP_HOST"])) { 
            return false; 
        } 
        $Domain = $this->getDomain($_SERVER["HTTP_HOST"]); 
        if (stripos($this->getDomain(constant("HTTPS_SERVER")), $Domain) !== false) { 
            return false; 
        } 
        $OYWt4tO1pdsRw8uO = hash_hmac("md5", $Domain, "070a5bf355e404891f4ccaee8ae93143"); 
 
        return hash_equals($rb3UU61Mengyh5wp, $OYWt4tO1pdsRw8uO); 
    } 
 
 
    protected function Cfbc31e610620b2a4() 
    { 
        parent::checkInstall(); 
        $this->load->language("extension/module/ocfilter"); 
        $this->load->model("extension/module/ocfilter/setting"); 
        $this->ocfilter->admin->setControllerEntityConfig(!0); 
        $R64CWyu5Nif9DGfG = $this->load->language("extension/module/ocfilter"); 
        $this->load->model("setting/setting"); 
        if ($this->ocfilter->opencart->version>= 30) { 
            $uG06cxqOHgn3IjOu = "module_ocfilter"; 
            goto nW3HEE3hfsR0uFoF; 
        } 
        $uG06cxqOHgn3IjOu = "ocfilter"; 
        nW3HEE3hfsR0uFoF: 
         
 
 
 
 
 
        $UMIt23YjQ6uq9EjW = function ($anna05IfEMEausST) { 
            $anna05IfEMEausST = trim(str_replace(["http://", "https://", "www."], '', $anna05IfEMEausST), "/"); 
             
            $Punycode = new Punycode(); 
            $anna05IfEMEausST = $Punycode->decode($anna05IfEMEausST); 
             
            $anna05IfEMEausST = preg_replace("/\/.+\$/", '', $anna05IfEMEausST); 
            $anna05IfEMEausST = preg_replace("/:\d+\$/", '', $anna05IfEMEausST); 
             
            if (preg_match("/(?P<domain>[a-a-z0-9][a-a-z0-9\-]{1,63}\.[a-a-z\.]{2,6})\$/iu", $anna05IfEMEausST, $AgsYrc3KCr_OuwZi)) { 
                return $AgsYrc3KCr_OuwZi["domain"]; 
            } 
             
            return $anna05IfEMEausST; 
        }; 
 
 
 
        $rodFDfuV2C_7dY_O = function () { 
            if (!true === $this->itsLocalhost()) { 
                return true; 
            } 
 
            $rb3UU61Mengyh5wp = $this->request->post['license'] ?? ''; 
            if (!$rb3UU61Mengyh5wp && $this->request->server['REQUEST_METHOD'] == 'POST') { 
                return false; 
            } 
 
            if ($rb3UU61Mengyh5wp && !$this->checkDomain($rb3UU61Mengyh5wp)) { 
                return false; 
            } 
 
            $this->ocfilter->setting->add("status", 0); 
            $this->ocfilter->setting->add("license", ''); 
 
            if ($this->q0FeneXJzeOHe87H) { 
                $this->q0FeneXJzeOHe87H['license'] = $this->language->get("error_license"); 
                return false; 
            } 
 
            $this->model_setting_setting->editSetting("ocfilter", ["ocfilter_status" => 0]); 
            $this->ocfilter->setting->add("use_multi_currency", $this->model_extension_module_ocfilter_setting->isUseMultiCurrency()); 
            $this->ocfilter->setting->add("use_tmd_currency", $this->model_extension_module_ocfilter_setting->isUseTMDCurrency()); 
            $this->ocfilter->setting->add("use_kj_series", $this->model_extension_module_ocfilter_setting->isUseKJseries()); 
            $this->ocfilter->setting->add("use_manufacturer_description", $this->model_extension_module_ocfilter_setting->isUseManufacturerDescription()); 
            $this->ocfilter->setting->add("use_main_category", $this->model_extension_module_ocfilter_setting->isUseMainCategory()); 
            $this->ocfilter->setting->add("use_hpmodel", $this->model_extension_module_ocfilter_setting->isUseHPModel()); 
            $this->ocfilter->setting->add("use_product_master", $this->model_extension_module_ocfilter_setting->isUseProductMaster()); 
 
            return true; 
        }; 
 
 
        if ($this->request->server["REQUEST_METHOD"] == "POST" && $this->hasPermissionEdit() && $rodFDfuV2C_7dY_O()) { 
            if (isset($this->request->post["copy_attribute_id_exclude"])) { 
                goto oJAmm86GMzPOznNS; 
            } 
            $this->request->post["copy_attribute_id_exclude"] = 0; 
            oJAmm86GMzPOznNS: 
            if (isset($this->request->post["copy_attribute_group_id_exclude"])) { 
                goto Ng4Ww3Z0rdZBY0fQ; 
            } 
            $this->request->post["copy_attribute_group_id_exclude"] = 0; 
            Ng4Ww3Z0rdZBY0fQ: 
            if (isset($this->request->post["copy_attribute_category_id_exclude"])) { 
                goto pIS5kZ7qtNTNTI55; 
            } 
            $this->request->post["copy_attribute_category_id_exclude"] = 0; 
            pIS5kZ7qtNTNTI55: 
            $this->ocfilter->setting->set($this->request->post); 
            $this->ocfilter->setting->add("use_multi_currency", $this->model_extension_module_ocfilter_setting->isUseMultiCurrency()); 
            $this->ocfilter->setting->add("use_tmd_currency", $this->model_extension_module_ocfilter_setting->isUseTMDCurrency()); 
            $this->ocfilter->setting->add("use_kj_series", $this->model_extension_module_ocfilter_setting->isUseKJseries()); 
            $this->ocfilter->setting->add("use_manufacturer_description", $this->model_extension_module_ocfilter_setting->isUseManufacturerDescription()); 
            $this->ocfilter->setting->add("use_main_category", $this->model_extension_module_ocfilter_setting->isUseMainCategory()); 
            $this->ocfilter->setting->add("use_hpmodel", $this->model_extension_module_ocfilter_setting->isUseHPModel()); 
            $this->ocfilter->setting->add("use_product_master", $this->model_extension_module_ocfilter_setting->isUseProductMaster()); 
            $this->ocfilter->setting->add("use_product_multistore", $this->model_extension_module_ocfilter_setting->isUseProductMultistore()); 
            $this->ocfilter->setting->add("use_special_prefix", $this->model_extension_module_ocfilter_setting->isUseSpecialPrefix()); 
            $this->ocfilter->setting->add("time_offset", $this->model_extension_module_ocfilter_setting->getTime() - time()); 
            if (empty($this->model_setting_setting->getSetting("fx"))) { 
                goto J51fA7E9Htg6o_ky; 
            } 
            $vtUlXc9ZbBdishZj = explode(",", (string) $this->model_extension_module_ocfilter_setting->getSettingValue("fx_gets_exclude")); 
            $vtUlXc9ZbBdishZj = array_merge($vtUlXc9ZbBdishZj, ["ocf", "ocfilter_placement", "ocfilter_page_id"]); 
            $OyPiV91CVhdRHtgk = implode(",", array_unique($vtUlXc9ZbBdishZj)); 
            $this->model_extension_module_ocfilter_setting->editSettingValue("fx", "fx_gets_exclude", $OyPiV91CVhdRHtgk); 
            J51fA7E9Htg6o_ky: 
            if (empty($this->model_setting_setting->getSetting("fx_sitemap"))) { 
                goto TVdZRCHffaDvB_6q; 
            } 
            $vTzrVqBe4x1gdCAb = json_decode($this->model_extension_module_ocfilter_setting->getSettingValue("fx_sitemap_settings"), true); 
            $vTzrVqBe4x1gdCAb["ocfilter_on"] = 0; 
            $this->model_extension_module_ocfilter_setting->editSettingValue("fx_sitemap", "fx_sitemap_settings", json_encode($vTzrVqBe4x1gdCAb)); 
            TVdZRCHffaDvB_6q: 
            if (empty($this->model_setting_setting->getSetting("fx_brands"))) { 
                goto awk0Y87gDGNqzojR; 
            } 
            $eECWrxa2XUSyJMm6 = json_decode($this->model_extension_module_ocfilter_setting->getSettingValue("fx_brands_settings"), true); 
            $eECWrxa2XUSyJMm6["fx_brands_status"] = 0; 
            $this->model_extension_module_ocfilter_setting->editSettingValue("fx_brands", "fx_brands_settings", json_encode($eECWrxa2XUSyJMm6)); 
            awk0Y87gDGNqzojR: 
            $this->model_setting_setting->editSetting($uG06cxqOHgn3IjOu, [$uG06cxqOHgn3IjOu . "_status" => $this->request->post["status"]]); 
            $this->ocfilter->cache->delete("*"); 
            $this->model_extension_module_ocfilter_setting->setSitemapKeyword(); 
            $this->session->data["success"] = $this->language->get("text_success"); 
            if (isset($this->request->get["apply"])) { 
                $this->response->redirect($this->url->link("extension/module/ocfilter", $this->ocfilter->admin->getToken(!0), "SSL")); 
                goto d5NLBWwzalJ_X4_u; 
            } 
            if ($this->ocfilter->opencart->version>= 30) { 
                $this->response->redirect($this->url->link("marketplace/extension", $this->ocfilter->admin->getToken(!0) . "&type=module", !0)); 
                goto Laz652GllpMJbYMM; 
            } 
            if ($this->ocfilter->opencart->version== 23) { 
                $this->response->redirect($this->url->link("extension/extension", $this->ocfilter->admin->getToken(!0) . "&type=module", !0)); 
                goto NziCxATRbYgnRi1f; 
            } 
            $this->response->redirect($this->url->link("extension/module", $this->ocfilter->admin->getToken(!0), "SSL")); 
            NziCxATRbYgnRi1f: 
            Laz652GllpMJbYMM: 
            d5NLBWwzalJ_X4_u: 
            goto GvFRy0pKN_iqjsEo; 
        } 
        if (!($this->request->server["REQUEST_METHOD"] != "POST")) { 
            goto sHPvLl8Jg5UhVC44; 
        } 
        $rodFDfuV2C_7dY_O(); 
        sHPvLl8Jg5UhVC44: 
        GvFRy0pKN_iqjsEo: 
        $U0WKAj8kGGEudiWI = "constant"; 
        $this->document->addStyle("view/stylesheet/ocfilter/ocfilter.css?v=" . constant("OCF_VERSION")); 
        $this->document->addScript("view/javascript/ocfilter/ocfilter.js?v=" . constant("OCF_VERSION")); 
        $this->document->setTitle($this->language->get("heading_title_setting")); 
        if (isset($this->q0FeneXJzeOHe87H["warning"])) { 
            $R64CWyu5Nif9DGfG["error_warning"] = $this->q0FeneXJzeOHe87H["warning"]; 
            goto jys_StferQbb7mnq; 
        } 
        $R64CWyu5Nif9DGfG["error_warning"] = ''; 
        jys_StferQbb7mnq: 
        if (isset($this->q0FeneXJzeOHe87H["license"])) { 
            $R64CWyu5Nif9DGfG["error_license"] = $this->q0FeneXJzeOHe87H["license"]; 
            goto aiZOLOULUJ2ZxprR; 
        } 
        $R64CWyu5Nif9DGfG["error_license"] = ''; 
        aiZOLOULUJ2ZxprR: 
        if (isset($this->session->data["success"])) { 
            $R64CWyu5Nif9DGfG["success"] = $this->session->data["success"]; 
            unset($this->session->data["success"]); 
            goto vnKlwOwTIZ6_BouO; 
        } 
        $R64CWyu5Nif9DGfG["success"] = ''; 
        vnKlwOwTIZ6_BouO: 
        $R64CWyu5Nif9DGfG["breadcrumbs"] = []; 
        $R64CWyu5Nif9DGfG["breadcrumbs"][] = ["text" => $this->language->get("text_home"), "href" => $this->url->link("common/dashboard", $this->ocfilter->admin->getToken(!0), "SSL")]; 
        if ($this->ocfilter->opencart->version>= 30) { 
            $R64CWyu5Nif9DGfG["breadcrumbs"][] = ["text" => $this->language->get("text_module"), "href" => $this->url->link("marketplace/extension", $this->ocfilter->admin->getToken(!0) . "&type=module", !0)]; 
            goto j7wJpFRdfN5dveRQ; 
        } 
        if ($this->ocfilter->opencart->version== 23) { 
            $R64CWyu5Nif9DGfG["breadcrumbs"][] = ["text" => $this->language->get("text_module"), "href" => $this->url->link("extension/extension", $this->ocfilter->admin->getToken(!0) . "&type=module", !0)]; 
            goto umSC6QJiyMZhXoKw; 
        } 
        $R64CWyu5Nif9DGfG["breadcrumbs"][] = ["text" => $this->language->get("text_module"), "href" => $this->url->link("extension/module", $this->ocfilter->admin->getToken(!0), "SSL")]; 
        umSC6QJiyMZhXoKw: 
        j7wJpFRdfN5dveRQ: 
        $R64CWyu5Nif9DGfG["breadcrumbs"][] = ["text" => $this->language->get("heading_title_setting"), "href" => $this->url->link("extension/module/ocfilter", $this->ocfilter->admin->getToken(!0), "SSL")]; 
        $R64CWyu5Nif9DGfG["text_edit"] = sprintf($this->language->get("text_edit"), date($this->language->get("date_format_short"), strtotime($U0WKAj8kGGEudiWI("OCF_RELEASE_DATE"))), $U0WKAj8kGGEudiWI("OCF_VERSION")); 
        $R64CWyu5Nif9DGfG["text_placement"] = sprintf($this->language->get("text_placement"), $this->url->link("design/layout", $this->ocfilter->admin->getToken(!0), "SSL")); 
        $R64CWyu5Nif9DGfG["text_cache_system"] = sprintf($this->language->get("text_cache_system"), $this->config->get("cache_engine") ? $this->config->get("cache_engine") : $this->config->get("cache_type")); 
        $R64CWyu5Nif9DGfG["save"] = $this->url->link("extension/module/ocfilter", $this->ocfilter->admin->getToken(!0), "SSL"); 
        $R64CWyu5Nif9DGfG["apply"] = $this->url->link("extension/module/ocfilter", $this->ocfilter->admin->getToken(!0) . "&apply=1", "SSL"); 
        if ($this->ocfilter->opencart->version>= 30) { 
            $R64CWyu5Nif9DGfG["cancel"] = $this->url->link("marketplace/extension", $this->ocfilter->admin->getToken(!0) . "&type=module", !0); 
            goto v8dgBczMGhEeTf3m; 
        } 
        if ($this->ocfilter->opencart->version== 23) { 
            $R64CWyu5Nif9DGfG["cancel"] = $this->url->link("extension/extension", $this->ocfilter->admin->getToken(!0) . "&type=module", !0); 
            goto cLW_p911iDHf04GK; 
        } 
        $R64CWyu5Nif9DGfG["cancel"] = $this->url->link("extension/module", $this->ocfilter->admin->getToken(!0), "SSL"); 
        cLW_p911iDHf04GK: 
        v8dgBczMGhEeTf3m: 
        $R64CWyu5Nif9DGfG["filter_list"] = $this->url->link("extension/module/ocfilter/filter", $this->ocfilter->admin->getToken(!0), "SSL"); 
        $R64CWyu5Nif9DGfG["filter_page_list"] = $this->url->link("extension/module/ocfilter/page", $this->ocfilter->admin->getToken(!0), "SSL"); 
        $R64CWyu5Nif9DGfG[$this->ocfilter->admin->getTokenIndex()] = $this->ocfilter->admin->getToken(); 
        $this->load->model("localisation/language"); 
        $R64CWyu5Nif9DGfG["languages"] = $this->model_localisation_language->getLanguages(); 
        foreach ($R64CWyu5Nif9DGfG["languages"] as $FP6gDrBONoVxbBkU => $Hr1aSfZkSvnT9JBM) { 
            if (is_file($U0WKAj8kGGEudiWI("DIR_LANGUAGE") . strtolower($Hr1aSfZkSvnT9JBM["code"]) . "/" . strtolower($Hr1aSfZkSvnT9JBM["code"]) . ".png")) { 
                $R64CWyu5Nif9DGfG["languages"][$FP6gDrBONoVxbBkU]["image"] = "language/" . strtolower($Hr1aSfZkSvnT9JBM["code"]) . "/" . strtolower($Hr1aSfZkSvnT9JBM["code"]) . ".png"; 
                goto DOLXPaEFq7tuBKhw; 
            } 
            if (!empty($Hr1aSfZkSvnT9JBM["image"])) { 
                $R64CWyu5Nif9DGfG["languages"][$FP6gDrBONoVxbBkU]["image"] = "view/image/flags/" . $Hr1aSfZkSvnT9JBM["image"]; 
                goto XWZ_dRIADPmNYUle; 
            } 
            $R64CWyu5Nif9DGfG["languages"][$FP6gDrBONoVxbBkU]["image"] = ''; 
            XWZ_dRIADPmNYUle: 
            DOLXPaEFq7tuBKhw: 
        } 
        $R64CWyu5Nif9DGfG["types"] = ["checkbox", "radio"]; 
        $R64CWyu5Nif9DGfG["status"] = $this->ocfilter->admin->getEntityValue("status", 0); 
        $R64CWyu5Nif9DGfG["license"] = $this->ocfilter->admin->getEntityValue("license", ''); 
        $R64CWyu5Nif9DGfG["category_visibility"] = $this->ocfilter->admin->getEntityValue("category_visibility", "default"); 
        $R64CWyu5Nif9DGfG["hide_categories"] = $this->ocfilter->admin->getEntityValue("hide_categories", 0); 
        $R64CWyu5Nif9DGfG["only_instock"] = $this->ocfilter->admin->getEntityValue("only_instock"); 
        $R64CWyu5Nif9DGfG["search_button"] = $this->ocfilter->admin->getEntityValue("search_button", 1); 
        $R64CWyu5Nif9DGfG["cache"] = $this->ocfilter->admin->getEntityValue("cache", 1); 
        $R64CWyu5Nif9DGfG["cache_store"] = $this->ocfilter->admin->getEntityValue("cache_store", "db"); 
        $R64CWyu5Nif9DGfG["debug"] = $this->ocfilter->admin->getEntityValue("debug", 0); 
        $R64CWyu5Nif9DGfG["module_hpm_group_products"] = $this->ocfilter->admin->getEntityValue("module_hpm_group_products", 0); 
        $R64CWyu5Nif9DGfG["module_hpm_group_counter"] = $this->ocfilter->admin->getEntityValue("module_hpm_group_counter", 0); 
        $R64CWyu5Nif9DGfG["use_hpmodel"] = $this->model_extension_module_ocfilter_setting->isUseHPModel(); 
        $R64CWyu5Nif9DGfG["special_price"] = $this->ocfilter->admin->getEntityValue("special_price", 1); 
        $R64CWyu5Nif9DGfG["special_price_sort_order"] = $this->ocfilter->admin->getEntityValue("special_price_sort_order"); 
        $R64CWyu5Nif9DGfG["special_price_logarithmic"] = $this->ocfilter->admin->getEntityValue("special_price_logarithmic"); 
        $R64CWyu5Nif9DGfG["special_price_consider_tax"] = $this->ocfilter->admin->getEntityValue("special_price_consider_tax"); 
        $R64CWyu5Nif9DGfG["special_price_consider_regular_price"] = $this->ocfilter->admin->getEntityValue("special_price_consider_regular_price", 1); 
        $R64CWyu5Nif9DGfG["special_price_consider_discount"] = $this->ocfilter->admin->getEntityValue("special_price_consider_discount"); 
        $R64CWyu5Nif9DGfG["special_price_consider_special"] = $this->ocfilter->admin->getEntityValue("special_price_consider_special"); 
        $R64CWyu5Nif9DGfG["special_price_consider_option"] = $this->ocfilter->admin->getEntityValue("special_price_consider_option"); 
        $R64CWyu5Nif9DGfG["special_manufacturer"] = $this->ocfilter->admin->getEntityValue("special_manufacturer", 1); 
        $R64CWyu5Nif9DGfG["special_manufacturer_sort_order"] = $this->ocfilter->admin->getEntityValue("special_manufacturer_sort_order", 1); 
        $R64CWyu5Nif9DGfG["special_manufacturer_type"] = $this->ocfilter->admin->getEntityValue("special_manufacturer_type", "checkbox"); 
        $R64CWyu5Nif9DGfG["special_manufacturer_dropdown"] = $this->ocfilter->admin->getEntityValue("special_manufacturer_dropdown"); 
        $R64CWyu5Nif9DGfG["special_manufacturer_image"] = $this->ocfilter->admin->getEntityValue("special_manufacturer_image"); 
        $R64CWyu5Nif9DGfG["special_discount"] = $this->ocfilter->admin->getEntityValue("special_discount"); 
        $R64CWyu5Nif9DGfG["special_discount_sort_order"] = $this->ocfilter->admin->getEntityValue("special_discount_sort_order", 2); 
        $R64CWyu5Nif9DGfG["special_discount_consider_discount"] = $this->ocfilter->admin->getEntityValue("special_discount_consider_discount"); 
        $R64CWyu5Nif9DGfG["special_discount_consider_special"] = $this->ocfilter->admin->getEntityValue("special_discount_consider_special", 1); 
        $R64CWyu5Nif9DGfG["special_newest"] = $this->ocfilter->admin->getEntityValue("special_newest"); 
        $R64CWyu5Nif9DGfG["special_newest_sort_order"] = $this->ocfilter->admin->getEntityValue("special_newest_sort_order", 3); 
        $R64CWyu5Nif9DGfG["special_newest_interval"] = $this->ocfilter->admin->getEntityValue("special_newest_interval", 1); 
        $R64CWyu5Nif9DGfG["special_newest_period"] = $this->ocfilter->admin->getEntityValue("special_newest_period", "week"); 
        $R64CWyu5Nif9DGfG["special_length"] = $this->ocfilter->admin->getEntityValue("special_length"); 
        $R64CWyu5Nif9DGfG["special_length_sort_order"] = $this->ocfilter->admin->getEntityValue("special_length_sort_order", 4); 
        $R64CWyu5Nif9DGfG["special_width"] = $this->ocfilter->admin->getEntityValue("special_width"); 
        $R64CWyu5Nif9DGfG["special_width_sort_order"] = $this->ocfilter->admin->getEntityValue("special_width_sort_order", 5); 
        $R64CWyu5Nif9DGfG["special_height"] = $this->ocfilter->admin->getEntityValue("special_height"); 
        $R64CWyu5Nif9DGfG["special_height_sort_order"] = $this->ocfilter->admin->getEntityValue("special_height_sort_order", 6); 
        $R64CWyu5Nif9DGfG["special_weight"] = $this->ocfilter->admin->getEntityValue("special_weight"); 
        $R64CWyu5Nif9DGfG["special_weight_sort_order"] = $this->ocfilter->admin->getEntityValue("special_weight_sort_order", 7); 
        $R64CWyu5Nif9DGfG["special_stock"] = $this->ocfilter->admin->getEntityValue("special_stock"); 
        $R64CWyu5Nif9DGfG["special_stock_sort_order"] = $this->ocfilter->admin->getEntityValue("special_stock_sort_order", 8); 
        $R64CWyu5Nif9DGfG["special_stock_type"] = $this->ocfilter->admin->getEntityValue("special_stock_type", "checkbox"); 
        $R64CWyu5Nif9DGfG["special_stock_method"] = $this->ocfilter->admin->getEntityValue("special_stock_method", "quantity"); 
        $R64CWyu5Nif9DGfG["special_stock_out_value"] = $this->ocfilter->admin->getEntityValue("special_stock_out_value"); 
        $R64CWyu5Nif9DGfG["sitemap_status"] = $this->ocfilter->admin->getEntityValue("sitemap_status", 1); 
        $R64CWyu5Nif9DGfG["sitemap_link"] = $U0WKAj8kGGEudiWI("HTTPS_CATALOG") . "ocfilter-sitemap"; 
        $R64CWyu5Nif9DGfG["page_category_link_status"] = $this->ocfilter->admin->getEntityValue("page_category_link_status", 1); 
        $R64CWyu5Nif9DGfG["page_category_link_position"] = $this->ocfilter->admin->getEntityValue("page_category_link_position", "bottom"); 
        $R64CWyu5Nif9DGfG["page_module_link_status"] = $this->ocfilter->admin->getEntityValue("page_module_link_status", 1); 
        $R64CWyu5Nif9DGfG["page_module_link_title"] = $this->ocfilter->admin->getEntityValue("page_module_link_title", [$this->config->get("config_language_id") => $this->language->get("page_module_link_title")]); 
        $R64CWyu5Nif9DGfG["page_product_link_status"] = $this->ocfilter->admin->getEntityValue("page_product_link_status", 1); 
        $R64CWyu5Nif9DGfG["page_product_link_relation_type"] = $this->ocfilter->admin->getEntityValue("page_product_link_relation_type", "complete"); 
        $R64CWyu5Nif9DGfG["url_suffix"] = $this->ocfilter->admin->getEntityValue("url_suffix", ''); 
        $R64CWyu5Nif9DGfG["add_meta"] = $this->ocfilter->admin->getEntityValue("add_meta", "filter_value"); 
        $R64CWyu5Nif9DGfG["meta_filter_separator"] = $this->ocfilter->admin->getEntityValue("meta_filter_separator", ". "); 
        $R64CWyu5Nif9DGfG["meta_value_separator"] = $this->ocfilter->admin->getEntityValue("meta_value_separator", ", "); 
        $R64CWyu5Nif9DGfG["add_meta_limit"] = $this->ocfilter->admin->getEntityValue("add_meta_limit", 2); 
        $R64CWyu5Nif9DGfG["meta_lowercase"] = $this->ocfilter->admin->getEntityValue("meta_lowercase", 1); 
        $R64CWyu5Nif9DGfG["category_breadcrumb"] = $this->ocfilter->admin->getEntityValue("category_breadcrumb", 0); 
        $R64CWyu5Nif9DGfG["product_breadcrumb"] = $this->ocfilter->admin->getEntityValue("product_breadcrumb", 0); 
        $R64CWyu5Nif9DGfG["theme"] = $this->ocfilter->admin->getEntityValue("theme", "light"); 
        $R64CWyu5Nif9DGfG["module_heading_title"] = $this->ocfilter->admin->getEntityValue("module_heading_title", [$this->config->get("config_language_id") => $this->language->get("module_heading_title")]); 
        $R64CWyu5Nif9DGfG["mobile_button_text"] = $this->ocfilter->admin->getEntityValue("mobile_button_text", [$this->config->get("config_language_id") => $this->language->get("mobile_button_text")]); 
        $R64CWyu5Nif9DGfG["mobile_button_position"] = $this->ocfilter->admin->getEntityValue("mobile_button_position", "fixed"); 
        $R64CWyu5Nif9DGfG["mobile_max_width"] = $this->ocfilter->admin->getEntityValue("mobile_max_width", 767); 
        $R64CWyu5Nif9DGfG["mobile_placement"] = $this->ocfilter->admin->getEntityValue("mobile_placement", "left"); 
        $R64CWyu5Nif9DGfG["mobile_remember_state"] = $this->ocfilter->admin->getEntityValue("mobile_remember_state", 1); 
        $R64CWyu5Nif9DGfG["show_filters_limit"] = $this->ocfilter->admin->getEntityValue("show_filters_limit"); 
        $R64CWyu5Nif9DGfG["hidden_filters_lazy_load"] = $this->ocfilter->admin->getEntityValue("hidden_filters_lazy_load"); 
        $R64CWyu5Nif9DGfG["hide_single_value"] = $this->ocfilter->admin->getEntityValue("hide_single_value"); 
        $R64CWyu5Nif9DGfG["slider_input"] = $this->ocfilter->admin->getEntityValue("slider_input", 1); 
        $R64CWyu5Nif9DGfG["slider_pips"] = $this->ocfilter->admin->getEntityValue("slider_pips", 1); 
        $R64CWyu5Nif9DGfG["show_selected"] = $this->ocfilter->admin->getEntityValue("show_selected", 1); 
        $R64CWyu5Nif9DGfG["show_counter"] = $this->ocfilter->admin->getEntityValue("show_counter", 1); 
        $R64CWyu5Nif9DGfG["show_values_limit"] = $this->ocfilter->admin->getEntityValue("show_values_limit"); 
        $R64CWyu5Nif9DGfG["hidden_values_lazy_load"] = $this->ocfilter->admin->getEntityValue("hidden_values_lazy_load"); 
        $R64CWyu5Nif9DGfG["hide_empty_values"] = $this->ocfilter->admin->getEntityValue("hide_empty_values", 1); 
        $R64CWyu5Nif9DGfG["values_auto_column"] = $this->ocfilter->admin->getEntityValue("values_auto_column"); 
        $this->load->model("design/layout"); 
        $this->load->model("extension/module/ocfilter/filter"); 
        $I17LAYLh09DYM2ro = $this->ocfilter->admin->getEntityValue("placement_layout", []); 
        $R64CWyu5Nif9DGfG["placement_layout"] = []; 
        foreach ($I17LAYLh09DYM2ro as $lJRS661whmWwz2zf) { 
            $z6wpwK7711OnRQcQ = $this->model_design_layout->getLayout($lJRS661whmWwz2zf["layout_id"]); 
            if ($z6wpwK7711OnRQcQ) { 
                $d2MJ6tq7t3vGcPho = $z6wpwK7711OnRQcQ["name"]; 
                goto b2bzW2yBpH1CxNdg; 
            } 
            $d2MJ6tq7t3vGcPho = "-- / --"; 
            b2bzW2yBpH1CxNdg: 
            $MN6YHDxazbPBmlVv = []; 
            if (!isset($lJRS661whmWwz2zf["filters"])) { 
                goto LhQw1uARy4r390jf; 
            } 
            foreach ($lJRS661whmWwz2zf["filters"] as $JHSOK2vE9PnQq4lG) { 
                $rHbaUKEvhDax2B37 = $this->model_extension_module_ocfilter_filter->getFilter($JHSOK2vE9PnQq4lG); 
                if (!$rHbaUKEvhDax2B37) { 
                    goto NOb3HGB0158u2LSE; 
                } 
                $MN6YHDxazbPBmlVv[] = ["name" => $rHbaUKEvhDax2B37["name"], "filter_key" => $JHSOK2vE9PnQq4lG, "filter_id" => $rHbaUKEvhDax2B37["filter_id"], "source" => $rHbaUKEvhDax2B37["source"]]; 
                NOb3HGB0158u2LSE: 
            } 
            LhQw1uARy4r390jf: 
            $R64CWyu5Nif9DGfG["placement_layout"][] = ["layout_id" => $lJRS661whmWwz2zf["layout_id"], "layout_name" => $d2MJ6tq7t3vGcPho, "filters" => $MN6YHDxazbPBmlVv]; 
        } 
        $I17LAYLh09DYM2ro = $this->model_design_layout->getLayouts(); 
        $R64CWyu5Nif9DGfG["layouts"] = []; 
        foreach ($I17LAYLh09DYM2ro as $lJRS661whmWwz2zf) { 
            $yLjKMWqf7YI9A2tv = $this->model_design_layout->getLayoutRoutes($lJRS661whmWwz2zf["layout_id"]); 
            $x6IyjxViblrgmxNq = array_filter(array_column($yLjKMWqf7YI9A2tv, "route"), function ($VZWZWXq2QaS2nSbF) { 
                return "product/category" == substr($VZWZWXq2QaS2nSbF, 0, 16) || "product/search" == substr($VZWZWXq2QaS2nSbF, 0, 14) || "product/special" == substr($VZWZWXq2QaS2nSbF, 0, 15) || "product/manufacturer" == substr($VZWZWXq2QaS2nSbF, 0, 20); 
            }); 
            $R64CWyu5Nif9DGfG["layouts"][] = ["layout_id" => $lJRS661whmWwz2zf["layout_id"], "name" => $lJRS661whmWwz2zf["name"], "disabled" => $x6IyjxViblrgmxNq]; 
        } 
        $R64CWyu5Nif9DGfG["copy_type"] = $this->ocfilter->admin->getEntityValue("copy_type", "checkbox"); 
        $R64CWyu5Nif9DGfG["copy_dropdown"] = $this->ocfilter->admin->getEntityValue("copy_dropdown"); 
        $R64CWyu5Nif9DGfG["copy_status"] = $this->ocfilter->admin->getEntityValue("copy_status", 1); 
        $R64CWyu5Nif9DGfG["copy_attribute"] = $this->ocfilter->admin->getEntityValue("copy_attribute", 1); 
        $R64CWyu5Nif9DGfG["copy_attribute_id"] = $this->ocfilter->admin->getEntityValue("copy_attribute_id", []); 
        $R64CWyu5Nif9DGfG["copy_attribute_id_exclude"] = $this->ocfilter->admin->getEntityValue("copy_attribute_id_exclude", 1); 
        $R64CWyu5Nif9DGfG["copy_attribute_group_id"] = $this->ocfilter->admin->getEntityValue("copy_attribute_group_id", []); 
        $R64CWyu5Nif9DGfG["copy_attribute_group_id_exclude"] = $this->ocfilter->admin->getEntityValue("copy_attribute_group_id_exclude", 1); 
        $R64CWyu5Nif9DGfG["copy_attribute_category_id"] = $this->ocfilter->admin->getEntityValue("copy_attribute_category_id", []); 
        $R64CWyu5Nif9DGfG["copy_attribute_category_id_exclude"] = $this->ocfilter->admin->getEntityValue("copy_attribute_category_id_exclude", 1); 
        $R64CWyu5Nif9DGfG["copy_group_as_attribute"] = $this->ocfilter->admin->getEntityValue("copy_group_as_attribute"); 
        $R64CWyu5Nif9DGfG["copy_option"] = $this->ocfilter->admin->getEntityValue("copy_option"); 
        $R64CWyu5Nif9DGfG["copy_option_in_stock"] = $this->ocfilter->admin->getEntityValue("copy_option_in_stock", 1); 
        $R64CWyu5Nif9DGfG["copy_filter"] = $this->ocfilter->admin->getEntityValue("copy_filter"); 
        $R64CWyu5Nif9DGfG["copy_truncate"] = $this->ocfilter->admin->getEntityValue("copy_truncate"); 
        $R64CWyu5Nif9DGfG["copy_category"] = $this->ocfilter->admin->getEntityValue("copy_category", 1); 
        $R64CWyu5Nif9DGfG["copy_value_separator"] = $this->ocfilter->admin->getEntityValue("copy_value_separator", []); 
        $R64CWyu5Nif9DGfG["copy_cron_wget"] = $this->ocfilter->admin->getEntityValue("copy_cron_wget", 0); 
        $R64CWyu5Nif9DGfG["cron_command_bin"] = $this->ocfilter->helper->findExecutable(); 
        $R64CWyu5Nif9DGfG["cron_command_script"] = $U0WKAj8kGGEudiWI("DIR_APPLICATION") . "controller/extension/module/ocfilter/cron.php"; 
        $R64CWyu5Nif9DGfG["cron_command_wget"] = "wget -t 1 -O - " . $U0WKAj8kGGEudiWI("HTTPS_SERVER") . "controller/extension/module/ocfilter/cron.php"; 
        $R64CWyu5Nif9DGfG["tpl_bool_button"] = $this->ocfilter->admin->getBoolControl($this->load->language("extension/module/ocfilter/setting")); 
        $R64CWyu5Nif9DGfG["tpl_sort_order"] = $this->ocfilter->admin->getSortOrderControl($this->load->language("extension/module/ocfilter/setting")); 
        $R64CWyu5Nif9DGfG["header"] = $this->load->controller("common/header"); 
        $R64CWyu5Nif9DGfG["column_left"] = $this->load->controller("common/column_left"); 
        $R64CWyu5Nif9DGfG["footer"] = $this->load->controller("common/footer"); 
        $this->ocfilter->opencart->responseTemplate("extension/module/ocfilter/setting_form", $R64CWyu5Nif9DGfG); 
    } 
    
    
    protected function MfcRiTWCRjz24KA5($hfVKWQVCA6tJUv_l) 
    { 
        $this->registry = $hfVKWQVCA6tJUv_l; 
    } 
    public function __call($I1ClI6DbM_kJBJ0l, $Bvv7Xz6v0mfJCng3) 
    { 
        if (!($I1ClI6DbM_kJBJ0l == "Ccc8f24d5280bb8e")) { 
            if (!($I1ClI6DbM_kJBJ0l == "Ae55cc7385415b25")) { 
                // [PHPDeobfuscator] Implied return 
                return; 
            } 
            return $this->gF5lTC3Q7vvIl1wr($Bvv7Xz6v0mfJCng3); 
        } 
        return $this->n36DVuSik8V69aG1($Bvv7Xz6v0mfJCng3); 
    } 
    protected function n36dVUSIK8v69aG1($Bvv7Xz6v0mfJCng3) 
    { 
        return $this->Cfbc31e610620b2a4($Bvv7Xz6v0mfJCng3); 
    } 
    protected function gF5LTC3Q7VvIL1wR($Bvv7Xz6v0mfJCng3) 
    { 
        return $this->F6d342ac5c9a602c97($Bvv7Xz6v0mfJCng3); 
    } 
    public function __construct($hfVKWQVCA6tJUv_l) 
    { 
        $this->mfCritWcRJZ24Ka5($hfVKWQVCA6tJUv_l); 
    } 
    public function F6d342ac5c9a602c97($R64CWyu5Nif9DGfG = []) 
    { 
        $vQHdb3JG0ShBGF0n = "session_id"; 
        $xuti4zne4fytlap_ = "session_write_close"; 
        if (!session_id()) { 
            goto qV5lePFbccGzaPqm; 
        } 
        $xuti4zne4fytlap_(); 
        qV5lePFbccGzaPqm: 
        $this->ocfilter->admin->setControllerEntityConfig(!0); 
        $Do4SVGis2TKzn1Zd = []; 
        $this->load->language("extension/module/ocfilter/setting"); 
        if ($this->ocfilter->opencart->version >= 30) { 
            $uG06cxqOHgn3IjOu = "module_ocfilter"; 
            goto LTZKLcqETMED3uZF; 
        } 
        $uG06cxqOHgn3IjOu = "ocfilter"; 
        LTZKLcqETMED3uZF: 
 
        $UMIt23YjQ6uq9EjW = function ($anna05IfEMEausST) { 
            $anna05IfEMEausST = trim(str_replace(["http://", "https://", "www."], '', $anna05IfEMEausST), "/"); 
            $anna05IfEMEausST = preg_replace("/\/.+\$/", '', $anna05IfEMEausST); 
             
            $Punycode = new Punycode(); 
            $anna05IfEMEausST = $Punycode->decode($anna05IfEMEausST); 
             
            if (preg_match("/(?P<domain>[a-a-z0-9][a-a-z0-9\-]{1,63}\.[a-a-z\.]{2,6})\$/iu", $anna05IfEMEausST, $AgsYrc3KCr_OuwZi)) { 
                return $AgsYrc3KCr_OuwZi["domain"]; 
            } 
             
            return $anna05IfEMEausST; 
        }; 
 
        $rodFDfuV2C_7dY_O = function () use ($uG06cxqOHgn3IjOu) { 
            if (!($this->itsLocalhost() === true)) { 
                return false; 
            } 
             
            $rb3UU61Mengyh5wp = $this->ocfilter->config("license"); 
             
            if (!$rb3UU61Mengyh5wp) { 
                $this->ocfilter->setting->add("license", ''); 
                $this->ocfilter->setting->add("status", 0); 
                return true; 
            } 
             
            if ($this->checkDomain($rb3UU61Mengyh5wp)) { 
                return true; 
            } 
             
            $this->model_setting_setting->editSetting($uG06cxqOHgn3IjOu, [$uG06cxqOHgn3IjOu . "_status" => 0]); 
            return false; 
        }; 
        if (!($this->user->hasPermission("modify", "extension/module/ocfilter") && $this->user->hasPermission("modify", "extension/module/ocfilter/filter") && $rodFDfuV2C_7dY_O())) { 
            goto qmd07GOhSV2Edj3l; 
        } 
        $this->load->model("extension/module/ocfilter/filter"); 
        $NreaaPDgaRIwh_BT = ["copy_type" => $this->ocfilter->admin->getEntityValue("copy_type", "checkbox"), "copy_dropdown" => $this->ocfilter->admin->getEntityValue("copy_dropdown"), "copy_status" => $this->ocfilter->admin->getEntityValue("copy_status", 1), "copy_attribute" => $this->ocfilter->admin->getEntityValue("copy_attribute", 1), "copy_attribute_id" => $this->ocfilter->admin->getEntityValue("copy_attribute_id", []), "copy_attribute_id_exclude" => $this->ocfilter->admin->getEntityValue("copy_attribute_id_exclude", 1), "copy_attribute_group_id" => $this->ocfilter->admin->getEntityValue("copy_attribute_group_id", []), "copy_attribute_group_id_exclude" => $this->ocfilter->admin->getEntityValue("copy_attribute_group_id_exclude", 1), "copy_attribute_category_id" => $this->ocfilter->admin->getEntityValue("copy_attribute_category_id", []), "copy_attribute_category_id_exclude" => $this->ocfilter->admin->getEntityValue("copy_attribute_category_id_exclude", 1), "copy_group_as_attribute" => $this->ocfilter->admin->getEntityValue("copy_group_as_attribute"), "copy_filter" => $this->ocfilter->admin->getEntityValue("copy_filter"), "copy_option" => $this->ocfilter->admin->getEntityValue("copy_option"), "copy_option_in_stock" => $this->ocfilter->admin->getEntityValue("copy_option_in_stock", 1), "copy_value_separator" => $this->ocfilter->admin->getEntityValue("copy_value_separator", []), "copy_truncate" => $this->ocfilter->admin->getEntityValue("copy_truncate"), "copy_category" => $this->ocfilter->admin->getEntityValue("copy_category", 1)]; 
        if (!(is_array($R64CWyu5Nif9DGfG) && !empty($R64CWyu5Nif9DGfG))) { 
            goto vx0V6VbVduw1vrRb; 
        } 
        $NreaaPDgaRIwh_BT = array_merge($NreaaPDgaRIwh_BT, $R64CWyu5Nif9DGfG); 
        vx0V6VbVduw1vrRb: 
        if (empty($this->request->post["copy_save_setting"])) { 
            goto LdDLUx66m5klYumV; 
        } 
        foreach ($NreaaPDgaRIwh_BT as $FP6gDrBONoVxbBkU => $T3m0E1ZuSpBz2TWL) { 
            $this->ocfilter->setting->add($FP6gDrBONoVxbBkU, $T3m0E1ZuSpBz2TWL); 
        } 
        LdDLUx66m5klYumV: 
        if (!isset($this->request->get["copy_hash"])) { 
            goto qjLCCUpM7LtQaLwa; 
        } 
        $NreaaPDgaRIwh_BT["copy_hash"] = $this->request->get["copy_hash"]; 
        qjLCCUpM7LtQaLwa: 
        $this->model_extension_module_ocfilter_filter->copyFilters($NreaaPDgaRIwh_BT); 
        $Do4SVGis2TKzn1Zd["success"] = $this->language->get("text_complete"); 
        qmd07GOhSV2Edj3l: 
        $this->ocfilter->opencart->responseJSON($Do4SVGis2TKzn1Zd); 
    } 
} 
/** 
 * Punycode implementation as described in RFC 3492 
 * 
 * @link http://tools.ietf.org/html/rfc3492 
 */ 
class Punycode 
{ 
    /** 
     * Bootstring parameter values 
     * 
     */ 
    const BASE = 36; 
    const TMIN = 1; 
    const TMAX = 26; 
    const SKEW = 38; 
    const DAMP = 700; 
    const INITIAL_BIAS = 72; 
    const INITIAL_N = 128; 
    const PREFIX = 'xn--'; 
    const DELIMITER = '-'; 
    /** 
     * Encode table 
     * 
     * @param array 
     */ 
    protected static $encodeTable = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'); 
    /** 
     * Decode table 
     * 
     * @param array 
     */ 
    protected static $decodeTable = array('a' => 0, 'b' => 1, 'c' => 2, 'd' => 3, 'e' => 4, 'f' => 5, 'g' => 6, 'h' => 7, 'i' => 8, 'j' => 9, 'k' => 10, 'l' => 11, 'm' => 12, 'n' => 13, 'o' => 14, 'p' => 15, 'q' => 16, 'r' => 17, 's' => 18, 't' => 19, 'u' => 20, 'v' => 21, 'w' => 22, 'x' => 23, 'y' => 24, 'z' => 25, '0' => 26, '1' => 27, '2' => 28, '3' => 29, '4' => 30, '5' => 31, '6' => 32, '7' => 33, '8' => 34, '9' => 35); 
    /** 
     * Character encoding 
     * 
     * @param string 
     */ 
    protected $encoding; 
    /** 
     * Constructor 
     * 
     * @param string $encoding Character encoding 
     */ 
    public function __construct($encoding = 'UTF-8') 
    { 
        $this->encoding = $encoding; 
    } 
    /** 
     * Encode a domain to its Punycode version 
     * 
     * @param string $input Domain name in Unicode to be encoded 
     * @return string Punycode representation in ASCII 
     */ 
    public function encode($input) 
    { 
        $input = mb_strtolower($input, $this->encoding); 
        $parts = explode('.', $input); 
        foreach ($parts as &$part) { 
            $length = strlen($part); 
            if ($length < 1) { 
                throw new LabelOutOfBoundsException(sprintf('The length of any one label is limited to between 1 and 63 octets, but %s given.', $length)); 
            } 
            $part = $this->encodePart($part); 
        } 
        $output = implode('.', $parts); 
        $length = strlen($output); 
        if ($length > 255) { 
            throw new DomainOutOfBoundsException(sprintf('A full domain name is limited to 255 octets (including the separators), %s given.', $length)); 
        } 
        return $output; 
    } 
    /** 
     * Encode a part of a domain name, such as tld, to its Punycode version 
     * 
     * @param string $input Part of a domain name 
     * @return string Punycode representation of a domain part 
     */ 
    protected function encodePart($input) 
    { 
        $codePoints = $this->listCodePoints($input); 
        $n = static::INITIAL_N; 
        $bias = static::INITIAL_BIAS; 
        $delta = 0; 
        $h = $b = count($codePoints['basic']); 
        $output = ''; 
        foreach ($codePoints['basic'] as $code) { 
            $output .= $this->codePointToChar($code); 
        } 
        if ($input === $output) { 
            return $output; 
        } 
        if ($b > 0) { 
            $output .= static::DELIMITER; 
        } 
        $codePoints['nonBasic'] = array_unique($codePoints['nonBasic']); 
        sort($codePoints['nonBasic']); 
        $i = 0; 
        $length = mb_strlen($input, $this->encoding); 
        while ($h < $length) { 
            $m = $codePoints['nonBasic'][$i++]; 
            $delta += ($m - $n) * ($h + 1); 
            $n = $m; 
            foreach ($codePoints['all'] as $c) { 
                if ($c < $n || $c < static::INITIAL_N) { 
                    $delta++; 
                } 
                if ($c === $n) { 
                    $q = $delta; 
                    for ($k = static::BASE;; $k += static::BASE) { 
                        $t = $this->calculateThreshold($k, $bias); 
                        if ($q < $t) { 
                            break; 
                        } 
                        $code = $t + ($q - $t) % (static::BASE - $t); 
                        $output .= static::$encodeTable[$code]; 
                        $q = ($q - $t) / (static::BASE - $t); 
                    } 
                    $output .= static::$encodeTable[$q]; 
                    $bias = $this->adapt($delta, $h + 1, $h === $b); 
                    $delta = 0; 
                    $h++; 
                } 
            } 
            $delta++; 
            $n++; 
        } 
        $out = static::PREFIX . $output; 
        $length = strlen($out); 
        if ($length > 63 || $length < 1) { 
            throw new LabelOutOfBoundsException(sprintf('The length of any one label is limited to between 1 and 63 octets, but %s given.', $length)); 
        } 
        return $out; 
    } 
    /** 
     * Decode a Punycode domain name to its Unicode counterpart 
     * 
     * @param string $input Domain name in Punycode 
     * @return string Unicode domain name 
     */ 
    public function decode($input) 
    { 
        $input = strtolower($input); 
        $parts = explode('.', $input); 
        foreach ($parts as &$part) { 
            $length = strlen($part); 
            if ($length > 63 || $length < 1) { 
                throw new LabelOutOfBoundsException(sprintf('The length of any one label is limited to between 1 and 63 octets, but %s given.', $length)); 
            } 
            if (strpos($part, static::PREFIX) !== 0) { 
                continue; 
            } 
            $part = substr($part, strlen(static::PREFIX)); 
            $part = $this->decodePart($part); 
        } 
        $output = implode('.', $parts); 
        $length = strlen($output); 
        if ($length > 255) { 
            throw new DomainOutOfBoundsException(sprintf('A full domain name is limited to 255 octets (including the separators), %s given.', $length)); 
        } 
        return $output; 
    } 
    /** 
     * Decode a part of domain name, such as tld 
     * 
     * @param string $input Part of a domain name 
     * @return string Unicode domain part 
     */ 
    protected function decodePart($input) 
    { 
        $n = static::INITIAL_N; 
        $i = 0; 
        $bias = static::INITIAL_BIAS; 
        $output = ''; 
        $pos = strrpos($input, static::DELIMITER); 
        if ($pos !== false) { 
            $output = substr($input, 0, $pos++); 
        } else { 
            $pos = 0; 
        } 
        $outputLength = strlen($output); 
        $inputLength = strlen($input); 
        while ($pos < $inputLength) { 
            $oldi = $i; 
            $w = 1; 
            for ($k = static::BASE;; $k += static::BASE) { 
                $digit = static::$decodeTable[$input[$pos++]]; 
                $i += $digit * $w; 
                $t = $this->calculateThreshold($k, $bias); 
                if ($digit < $t) { 
                    break; 
                } 
                $w *= static::BASE - $t; 
            } 
            $bias = $this->adapt($i - $oldi, ++$outputLength, $oldi === 0); 
            $n += (int) ($i / $outputLength); 
            $i %= $outputLength; 
            $output = mb_substr($output, 0, $i, $this->encoding) . $this->codePointToChar($n) . mb_substr($output, $i, $outputLength - 1, $this->encoding); 
            $i++; 
        } 
        return $output; 
    } 
    /** 
     * Calculate the bias threshold to fall between TMIN and TMAX 
     * 
     * @param integer $k 
     * @param integer $bias 
     * @return integer 
     */ 
    protected function calculateThreshold($k, $bias) 
    { 
        if ($k <= $bias + static::TMIN) { 
            return static::TMIN; 
        } elseif ($k >= $bias + static::TMAX) { 
            return static::TMAX; 
        } 
        return $k - $bias; 
    } 
    /** 
     * Bias adaptation 
     * 
     * @param integer $delta 
     * @param integer $numPoints 
     * @param boolean $firstTime 
     * @return integer 
     */ 
    protected function adapt($delta, $numPoints, $firstTime) 
    { 
        $delta = (int) ($firstTime ? $delta / static::DAMP : $delta / 2); 
        $delta += (int) ($delta / $numPoints); 
        $k = 0; 
        while ($delta > (static::BASE - static::TMIN) * static::TMAX / 2) { 
            $delta = (int) ($delta / (static::BASE - static::TMIN)); 
            $k += static::BASE; 
        } 
        $k += (int) ((static::BASE - static::TMIN + 1) * $delta / ($delta + static::SKEW)); 
        return $k; 
    } 
    /** 
     * List code points for a given input 
     * 
     * @param string $input 
     * @return array Multi-dimension array with basic, non-basic and aggregated code points 
     */ 
    protected function listCodePoints($input) 
    { 
        $codePoints = array('all' => array(), 'basic' => array(), 'nonBasic' => array()); 
        $length = mb_strlen($input, $this->encoding); 
        for ($i = 0; $i < $length; $i++) { 
            $char = mb_substr($input, $i, 1, $this->encoding); 
            $code = $this->charToCodePoint($char); 
            if ($code < 128) { 
                $codePoints['all'][] = $codePoints['basic'][] = $code; 
            } else { 
                $codePoints['all'][] = $codePoints['nonBasic'][] = $code; 
            } 
        } 
        return $codePoints; 
    } 
    /** 
     * Convert a single or multi-byte character to its code point 
     * 
     * @param string $char 
     * @return integer 
     */ 
    protected function charToCodePoint($char) 
    { 
        $code = ord($char[0]); 
        if ($code < 128) { 
            return $code; 
        } elseif ($code < 224) { 
            return ($code - 192) * 64 + (ord($char[1]) - 128); 
        } elseif ($code < 240) { 
            return ($code - 224) * 4096 + (ord($char[1]) - 128) * 64 + (ord($char[2]) - 128); 
        } else { 
            return ($code - 240) * 262144 + (ord($char[1]) - 128) * 4096 + (ord($char[2]) - 128) * 64 + (ord($char[3]) - 128); 
        } 
    } 
    /** 
     * Convert a code point to its single or multi-byte character 
     * 
     * @param integer $code 
     * @return string 
     */ 
    protected function codePointToChar($code) 
    { 
        if ($code <= 0x7f) { 
            return chr($code); 
        } elseif ($code <= 0x7ff) { 
            return chr(($code >> 6) + 192) . chr(($code & 63) + 128); 
        } elseif ($code <= 0xffff) { 
            return chr(($code >> 12) + 224) . chr(($code >> 6 & 63) + 128) . chr(($code & 63) + 128); 
        } else { 
            return chr(($code >> 18) + 240) . chr(($code >> 12 & 63) + 128) . chr(($code >> 6 & 63) + 128) . chr(($code & 63) + 128); 
        } 
    } 
} 
 ?>