public function afterValidate($event)
 {
     parent::afterValidate($event);
     if ($this->checkScenario() && !$this->owner->hasErrors()) {
         $modelName = get_class($this->owner);
         if (isset($_FILES[$modelName]['name'][$this->attributeName])) {
             $files = array();
             foreach ($_FILES[$modelName] as $k => $v) {
                 $files[$k] = $v[$this->attributeName];
             }
             // Сохраняю
             if ($files) {
                 Yii::import('ext.ImageUpload.ImageUpload');
                 $handle = new ImageUpload($files);
                 if ($handle->uploaded) {
                     $this->saveImage($handle);
                     // Удаляю старую фотку
                     if ($this->owner->scenario == 'update') {
                         $this->deleteImage();
                     }
                     $handle->clean();
                 }
                 unset($handle, $files);
             }
         }
     }
 }