/**
  * Updates a particular model.
  * If update is successful, the browser will be redirected to the 'view' page.
  * @param integer $id the ID of the model to be updated
  */
 public function actionEdit($id)
 {
     $model = $this->loadModel($id);
     $setting = ArticleSetting::model()->findByPk(1, array('select' => 'type_active, media_limit, meta_keyword'));
     $tag = ArticleTag::model()->findAll(array('condition' => 'article_id = :id', 'params' => array(':id' => $model->article_id)));
     // Uncomment the following line if AJAX validation is needed
     $this->performAjaxValidation($model);
     if (isset($_POST['Articles'])) {
         $model->attributes = $_POST['Articles'];
         /*
         if($model->article_type == 1 && $setting->media_limit != 1) {
         	$jsonError = CActiveForm::validate($model);
         	if(strlen($jsonError) > 2) {
         		$errors = $model->getErrors();
         		$summary['msg'] = "<div class='errorSummary'><strong>".Yii::t('phrase', 'Please fix the following input errors:')."</strong>";
         		$summary['msg'] .= "<ul>";
         		foreach($errors as $key => $value) {
         			$summary['msg'] .= "<li>{$value[0]}</li>";
         		}
         		$summary['msg'] .= "</ul></div>";
         
         		$message = json_decode($jsonError, true);
         		$merge = array_merge_recursive($summary, $message);
         		$encode = json_encode($merge);
         		echo $encode;
         
         	} else {
         		if(isset($_GET['enablesave']) && $_GET['enablesave'] == 1) {
         			if($model->save()) {
         				echo CJSON::encode(array(
         					'type' => 0,
         					'msg' => '<div class="errorSummary success"><strong>'.Yii::t('phrase', 'Article success updated.').'</strong></div>',
         				));
         			} else {
         				print_r($model->getErrors());
         			}
         		}
         	}
         	Yii::app()->end();
         
         } else {
         */
         if ($model->save()) {
             Yii::app()->user->setFlash('success', Yii::t('phrase', 'Article success updated.'));
             $this->redirect(array('edit', 'id' => $model->article_id));
         }
         //}
     }
     $this->pageTitle = Phrase::trans(26032, 1) . ': ' . $model->title;
     $this->pageDescription = '';
     $this->pageMeta = '';
     $this->render('admin_edit', array('model' => $model, 'setting' => $setting, 'tag' => $tag));
 }
 /**
  * Returns the data model based on the primary key given in the GET variable.
  * If the data model is not found, an HTTP exception will be raised.
  * @param integer the ID of the model to be loaded
  */
 public function loadModel($id)
 {
     $model = ArticleTag::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, Yii::t('phrase', 'The requested page does not exist.'));
     }
     return $model;
 }