public function init() { parent::init(); $this->file_dir = dirname(Yii::app()->request->scriptFile) . DIRECTORY_SEPARATOR . ".." . DIRECTORY_SEPARATOR . "www" . DIRECTORY_SEPARATOR . "files" . DIRECTORY_SEPARATOR . "schedule_type_reports"; if (!is_dir($this->file_dir)) { @mkdir($this->file_dir, 0777, true); } }