Varien_Autoload::registerScope PHP Метод

    public static function registerScope($code)
    {
        self::$_scope = $code;
    }

 /**
  * Checks cache for cached pages.  If found the original response is served,
  * otherwise normal processing will occur.
  *
  * Observes: controller_action_predispatch
  *
  * @param $observer
  * @return void
  */
 public function checkAndServeCachedPage(Varien_Event_Observer $observer)
 {
     /**
      * @var $controllerAction Mage_Core_Controller_Varien_Action
      * @var $engine Brim_PageCache_Model_Engine
      */
     /*
      * controller_action_predispatch occurs before the autoloader sets the scope for the compiler. When the compiler
      * is enabled there is the possibility of creating a redeclare class fatal error if we need any class that is
      * included in the compilers current scope file.  ESP. an issue with the checkout scope.  Registering the scope
      * here prevents the fatal error from occurring.
      */
     if (defined('COMPILER_INCLUDE_PATH')) {
         $controllerAction = $observer->getControllerAction();
         Varien_Autoload::registerScope($controllerAction->getRequest()->getRouteName());
     }
     $engine = Mage::getSingleton('brim_pagecache/engine');
     if (!$engine->isEnabled()) {
         return;
     }
     $engine->servePage($this);
 }