PHP warning

121             $data=$_data_;
122         if($_return_)
123         {
124             ob_start();
125             ob_implicit_flush(false);
126             require($_viewFile_);
127             return ob_get_clean();
128         }
129         else
130             require($_viewFile_);
131     }

090     {
091         $widgetCount=count($this->_widgetStack);
092         if(($renderer=Yii::app()->getViewRenderer())!==null && $renderer->fileExtension==='.'.CFileHelper::getExtension($viewFile))
093             $content=$renderer->renderFile($this,$viewFile,$data,$return);
094         else
095             $content=$this->renderInternal($viewFile,$data,$return);
096         if(count($this->_widgetStack)===$widgetCount)
097             return $content;
098         else
099         {
100             $widget=end($this->_widgetStack);

822     {
823         if($this->beforeRender($view))
824         {
825             $output=$this->renderPartial($view,$data,true);
826             if(($layoutFile=$this->getLayoutFile($this->layout))!==false)
827                 $output=$this->renderFile($layoutFile,array('content'=>$output),true);
828 
829             $this->afterRender($view,$output);
830 
831             $output=$this->processOutput($output);
832 

103             elseif($param->isDefaultValueAvailable())
104                 $ps[]=$param->getDefaultValue();
105             else
106                 return false;
107         }
108         $method->invokeArgs($object,$ps);
109         return true;
110     }
111 }

42     {
43         $methodName='action'.$this->getId();
44         $controller=$this->getController();
45         $method=new ReflectionMethod($controller, $methodName);
46         if($method->getNumberOfParameters()>0)
47             return $this->runWithParamsInternal($controller, $method, $params);
48         else
49             return $controller->$methodName();
50     }
51 
52 }

346     {
347         $priorAction=$this->_action;
348         $this->_action=$action;
349         if($this->beforeAction($action))
350         {
351             if($action->runWithParams($this->getActionParams())===false)
352                 $this->invalidActionParams($action);
353             else
354                 $this->afterAction($action);
355         }
356         $this->_action=$priorAction;

128             $filter=$this->itemAt($this->filterIndex++);
129             Yii::trace('Running filter '.($filter instanceof CInlineFilter ? get_class($this->controller).'.filter'.$filter->name.'()':get_class($filter).'.filter()'),'system.web.filters.CFilterChain');
130             $filter->filter($this);
131         }
132         else
133             $this->controller->runAction($this->action);
134     }
135 }

170         }
171         else{
172             Yii::app()->request->cookies['lang'] = new CHttpCookie('lang','fa');
173             $this->layout = '//layouts/main_fa';
174         }
175         $filterChain->run();
176     }
177 
178        public function filterSetLanguage2($filterChain) {
179         if(isset(Yii::app()->request->cookies['lang']))
180         {

53      * @param CFilterChain $filterChain the filter chain that the filter is on.
54      */
55     public function filter($filterChain)
56     {
57         $method='filter'.$this->name;
58         $filterChain->controller->$method($filterChain);
59     }
60 }

125     {
126         if($this->offsetExists($this->filterIndex))
127         {
128             $filter=$this->itemAt($this->filterIndex++);
129             Yii::trace('Running filter '.($filter instanceof CInlineFilter ? get_class($this->controller).'.filter'.$filter->name.'()':get_class($filter).'.filter()'),'system.web.filters.CFilterChain');
130             $filter->filter($this);
131         }
132         else
133             $this->controller->runAction($this->action);
134     }
135 }

329             $this->runAction($action);
330         else
331         {
332             $priorAction=$this->_action;
333             $this->_action=$action;
334             CFilterChain::create($this,$action,$filters)->run();
335             $this->_action=$priorAction;
336         }
337     }
338 
339     /**

303         {
304             if(($parent=$this->getModule())===null)
305                 $parent=Yii::app();
306             if($parent->beforeControllerAction($this,$action))
307             {
308                 $this->runActionWithFilters($action,$this->filters());
309                 $parent->afterControllerAction($this,$action);
310             }
311         }
312         else
313             $this->missingAction($actionID);

277         {
278             list($controller,$actionID)=$ca;
279             $oldController=$this->_controller;
280             $this->_controller=$controller;
281             $controller->init();
282             $controller->run($actionID);
283             $this->_controller=$oldController;
284         }
285         else
286             throw new CHttpException(404,Yii::t('yii','Unable to resolve the request "{route}".',
287                 array('{route}'=>$route===''?$this->defaultController:$route)));

136             foreach(array_splice($this->catchAllRequest,1) as $name=>$value)
137                 $_GET[$name]=$value;
138         }
139         else
140             $route=$this->getUrlManager()->parseUrl($this->getRequest());
141         $this->runController($route);
142     }
143 
144     /**
145      * Registers the core application components.
146      * This method overrides the parent implementation by registering additional core components.

175     public function run()
176     {
177         if($this->hasEventHandler('onBeginRequest'))
178             $this->onBeginRequest(new CEvent($this));
179         register_shutdown_function(array($this,'end'),0,false);
180         $this->processRequest();
181         if($this->hasEventHandler('onEndRequest'))
182             $this->onEndRequest(new CEvent($this));
183     }
184 
185     /**