/** * Returns an instance of class (singleton pattern implementation). * * @return OW_ApiApplication */ public static function getInstance() { if (self::$classInstance === null) { self::$classInstance = new self(); } return self::$classInstance; }
/** * Returns front controller object. * * @return OW_Application */ public static function getApplication() { self::detectContext(); switch (self::$context) { case self::CONTEXT_MOBILE: return OW_MobileApplication::getInstance(); case self::CONTEXT_API: return OW_ApiApplication::getInstance(); default: return OW_Application::getInstance(); } }