PHP warning

72 
73         if(!@flock($fr,LOCK_SH))
74             throw new CException(Yii::t('yii','Unable to lock file "{file}" for reading.',
75                 array('{file}'=>$file)));
76 
77         $array=unpack('c',$this->readByte($fr,4));
78         $magic=current($array);
79         if($magic==-34)
80             $this->useBigEndian=false;
81         elseif($magic==-107)
82             $this->useBigEndian=true;

098      */
099     protected function translateMessage($category,$message,$language)
100     {
101         $key=$language.'.'.$category;
102         if(!isset($this->_messages[$key]))
103             $this->_messages[$key]=$this->loadMessages($category,$language);
104         if(isset($this->_messages[$key][$message]) && $this->_messages[$key][$message]!=='')
105             return $this->_messages[$key][$message];
106         elseif($this->hasEventHandler('onMissingTranslation'))
107         {
108             $event=new CMissingTranslationEvent($this,$category,$message,$language);

80     public function translate($category,$message,$language=null)
81     {
82         if($language===null)
83             $language=Yii::app()->getLanguage();
84         if($this->forceTranslation || $language!==$this->getLanguage())
85             return $this->translateMessage($category,$message,$language);
86         else
87             return $message;
88     }
89 
90     /**

615         if(self::$_app!==null)
616         {
617             if($source===null)
618                 $source=($category==='yii'||$category==='zii')?'coreMessages':'messages';
619             if(($source=self::$_app->getComponent($source))!==null)
620                 $message=$source->translate($category,$message,$language);
621         }
622         if($params===array())
623             return $message;
624         if(!is_array($params))
625             $params=array($params);

110             elseif($param->isDefaultValueAvailable())
111                 $ps[]=$param->getDefaultValue();
112             else
113                 return false;
114         }
115         $method->invokeArgs($object,$ps);
116         return true;
117     }
118 }

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 
49         $controller->$methodName();
50         return true;
51     }
52 }

303     {
304         $priorAction=$this->_action;
305         $this->_action=$action;
306         if($this->beforeAction($action))
307         {
308             if($action->runWithParams($this->getActionParams())===false)
309                 $this->invalidActionParams($action);
310             else
311                 $this->afterAction($action);
312         }
313         $this->_action=$priorAction;

281      * @see runAction
282      */
283     public function runActionWithFilters($action,$filters)
284     {
285         if(empty($filters))
286             $this->runAction($action);
287         else
288         {
289             $priorAction=$this->_action;
290             $this->_action=$action;
291             CFilterChain::create($this,$action,$filters)->run();

260         {
261             if(($parent=$this->getModule())===null)
262                 $parent=Yii::app();
263             if($parent->beforeControllerAction($this,$action))
264             {
265                 $this->runActionWithFilters($action,$this->filters());
266                 $parent->afterControllerAction($this,$action);
267             }
268         }
269         else
270             $this->missingAction($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.

180     public function run()
181     {
182         if($this->hasEventHandler('onBeginRequest'))
183             $this->onBeginRequest(new CEvent($this));
184         register_shutdown_function(array($this,'end'),0,false);
185         $this->processRequest();
186         if($this->hasEventHandler('onEndRequest'))
187             $this->onEndRequest(new CEvent($this));
188     }
189 
190     /**