CDbException

383         if(isset(self::$_models[$className]))
384             return self::$_models[$className];
385         else
386         {
387             $model=self::$_models[$className]=new $className(null);
388             $model->_md=new CActiveRecordMetaData($model);
389             $model->attachBehaviors($model->behaviors());
390             return $model;
391         }
392     }
393 

143      * @return CWidget the fully initialized widget instance.
144      */
145     public function createWidget($className,$properties=array())
146     {
147         $widget=Yii::app()->getWidgetFactory()->createWidget($this,$className,$properties);
148         $widget->init();
149         return $widget;
150     }
151 
152     /**
153      * Creates a widget and executes it.

168             $widget->run();
169             return ob_get_clean();
170         }
171         else
172         {
173             $widget=$this->createWidget($className,$properties);
174             $widget->run();
175             return $widget;
176         }
177     }
178 

122             $data=$_data_;
123         if($_return_)
124         {
125             ob_start();
126             ob_implicit_flush(false);
127             require($_viewFile_);
128             return ob_get_clean();
129         }
130         else
131             require($_viewFile_);
132     }

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

865      */
866     public function renderPartial($view,$data=null,$return=false,$processOutput=false)
867     {
868         if(($viewFile=$this->getViewFile($view))!==false)
869         {
870             $output=$this->renderFile($viewFile,$data,true);
871             if($processOutput)
872                 $output=$this->processOutput($output);
873             if($return)
874                 return $output;
875             else

778      */
779     public function render($view,$data=null,$return=false)
780     {
781         if($this->beforeRender($view))
782         {
783             $output=$this->renderPartial($view,$data,true);
784             if(($layoutFile=$this->getLayoutFile($this->layout))!==false)
785                 $output=$this->renderFile($layoutFile,array('content'=>$output),true);
786 
787             $this->afterRender($view,$output);
788 

70     {
71         $method=new ReflectionMethod($this, 'run');
72         if($method->getNumberOfParameters()>0)
73             return $this->runWithParamsInternal($this, $method, $params);
74         else
75             return $this->run();
76     }
77 
78     /**
79      * Executes a method of an object with the supplied named parameters.
80      * This method is internally used.

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

129             $filter=$this->itemAt($this->filterIndex++);
130             Yii::trace('Running filter '.($filter instanceof CInlineFilter ? get_class($this->controller).'.filter'.$filter->name.'()':get_class($filter).'.filter()'),'system.web.filters.CFilterChain');
131             $filter->filter($this);
132         }
133         else
134             $this->controller->runAction($this->action);
135     }
136 }

36      */
37     public function filter($filterChain)
38     {
39         if($this->preFilter($filterChain))
40         {
41             $filterChain->run();
42             $this->postFilter($filterChain);
43         }
44     }
45 
46     /**

54      * @param CFilterChain $filterChain the filter chain that the filter is on.
55      */
56     public function filter($filterChain)
57     {
58         $method='filter'.$this->name;
59         $filterChain->controller->$method($filterChain);
60     }
61 }

126     {
127         if($this->offsetExists($this->filterIndex))
128         {
129             $filter=$this->itemAt($this->filterIndex++);
130             Yii::trace('Running filter '.($filter instanceof CInlineFilter ? get_class($this->controller).'.filter'.$filter->name.'()':get_class($filter).'.filter()'),'system.web.filters.CFilterChain');
131             $filter->filter($this);
132         }
133         else
134             $this->controller->runAction($this->action);
135     }
136 }

287             $this->runAction($action);
288         else
289         {
290             $priorAction=$this->_action;
291             $this->_action=$action;
292             CFilterChain::create($this,$action,$filters)->run();
293             $this->_action=$priorAction;
294         }
295     }
296 
297     /**

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

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

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

157      */
158     public function run()
159     {
160         if($this->hasEventHandler('onBeginRequest'))
161             $this->onBeginRequest(new CEvent($this));
162         $this->processRequest();
163         if($this->hasEventHandler('onEndRequest'))
164             $this->onEndRequest(new CEvent($this));
165     }
166 
167     /**