Pimcore\Controller\Action\Admin::init PHP Метод

    public function init()
    {
        parent::init();
        // set language
        if (\Zend_Registry::isRegistered("Zend_Locale")) {
            $locale = (string) \Zend_Registry::get("Zend_Locale");
            $this->setLanguage($locale);
        } else {
            if ($this->getParam("language")) {
                $this->setLanguage($this->getParam("language"));
            } else {
                $config = Config::getSystemConfig();
                $this->setLanguage($config->general->language);
                // try to set browser-language (validation if installed is in $this->setLanguage() )
                $this->setLanguage(new \Zend_Locale());
            }
        }
        if (self::$adminInitialized) {
            // this will be executed on every call to this init() method
            try {
                $this->setUser(\Zend_Registry::get("pimcore_admin_user"));
            } catch (\Exception $e) {
                Logger::emerg("adminInitialized was set to true although there was no user set in the registry -> to be save the process was killed");
                exit;
            }
        } else {
            // the following code is only called once, even when there are some subcalls (eg. with $this->action, ... )
            \Pimcore::getEventManager()->trigger("admin.controller.preInit", $this);
            $this->disableBrowserCache();
            // general definitions
            Model\Document::setHideUnpublished(false);
            Model\Object\AbstractObject::setHideUnpublished(false);
            Model\Object\AbstractObject::setGetInheritedValues(false);
            Model\Object\Localizedfield::setGetFallbackValues(false);
            \Pimcore::setAdminMode();
            // init translations
            self::initTranslations($this);
            // init zend action helpers, we need to leave the prefixed class name here as the plugin loader isn't able to handle namespaces
            \Zend_Controller_Action_HelperBroker::addPrefix('Pimcore_Controller_Action_Helper');
            // this is to make it possible to use the session id as a part of the route (ZF default route) used for external editors, etc.
            if ($this->getParam("pimcore_admin_sid")) {
                $_REQUEST["pimcore_admin_sid"] = $this->getParam("pimcore_admin_sid");
            }
            // authenticate user, first try to authenticate with session information
            $user = Authentication::authenticateSession();
            if ($user instanceof Model\User) {
                $this->setUser($user);
                if ($this->getUser()->getLanguage()) {
                    $this->setLanguage($this->getUser()->getLanguage());
                }
            } else {
                // try to authenticate with http basic auth, but this is only allowed for WebDAV
                if ($this->getParam("module") == "admin" && $this->getParam("controller") == "asset" && $this->getParam("action") == "webdav") {
                    $user = Authentication::authenticateHttpBasic();
                    if ($user instanceof Model\User) {
                        $this->setUser($user);
                        \Zend_Registry::set("pimcore_admin_user", $this->getUser());
                        self::$adminInitialized = true;
                        return;
                    }
                }
            }
            // redirect to the login-page if the user isn't authenticated
            if (!$this->getUser() instanceof Model\User && !($this->getParam("module") == "admin" && $this->getParam("controller") == "login")) {
                // put a detailed message into the debug.log
                Logger::error("Prevented access to " . $_SERVER["REQUEST_URI"] . " because there is no user in the session!", ["server" => $_SERVER, "get" => $_GET, "post" => $_POST, "session" => $_SESSION, "cookie" => $_COOKIE]);
                // send a auth header for the client (is covered by the ajax object in javascript)
                $this->getResponse()->setHeader("X-Pimcore-Auth", "required");
                // redirect to login page
                $this->redirect("/admin/login");
                // exit the execution -> just to be sure
                exit;
            }
            // we're now authenticated so we can remove the default error handler so that we get just the normal PHP errors
            if ($this->getParam("controller") != "login") {
                $front = \Zend_Controller_Front::getInstance();
                $front->unregisterPlugin("Pimcore\\Controller\\Plugin\\ErrorHandler");
                $front->throwExceptions(true);
                @ini_set("display_errors", "On");
                @ini_set("display_startup_errors", "On");
            }
            \Zend_Registry::set("pimcore_admin_user", $this->getUser());
            self::$adminInitialized = true;
            // usage statistics
            $this->logUsageStatistics();
            \Pimcore::getEventManager()->trigger("admin.controller.postInit", $this);
        }
    }

 public function init()
 {
     parent::init();
     // only for admins
     $this->checkPermission("adminer");
     $this->adminerHome = PIMCORE_DOCUMENT_ROOT . '/vendor/vrana/adminer/';
     // proxy for resources
     $path = $this->getRequest()->getPathInfo();
     $path = str_replace("/admin/external_adminer/", "", $path);
     if (preg_match("@\\.(css|js|ico|png|jpg|gif)\$@", $path)) {
         $filePath = $this->adminerHome . "/" . $path;
         if (preg_match("@.css\$@", $path)) {
             // it seems that css files need the right content-type (Chrome)
             header("Content-Type: text/css");
         }
         if (file_exists($filePath)) {
             echo file_get_contents($filePath);
             if (preg_match("@default.css\$@", $path)) {
                 // append custom styles, because in Adminer everything is hardcoded
                 echo file_get_contents($this->adminerHome . "designs/konya/adminer.css");
                 echo file_get_contents(PIMCORE_DOCUMENT_ROOT . "/pimcore/static6/css/adminer-modifications.css");
             }
         }
         exit;
     }
 }