Yii中render和renderPartial的区别

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<?php

publicfunction render($view,$data=null,$return=false)

{

  if($this->beforeRender($view))

  {

    $output=$this->renderPartial($view,$data,true);

    if(($layoutFile=$this->getLayoutFile($this->layout))!==false)

      $output=$this->renderFile($layoutFile,array(‘content‘=>$output),true);

    $this->afterRender($view,$output);

    $output=$this->processOutput($output);

    if($return)

      return $output;

    else

      echo $output;

  }

}

publicfunction renderPartial($view,$data=null,$return=false,$processOutput=false)

{

  if(($viewFile=$this->getViewFile($view))!==false)

  {

    $output=$this->renderFile($viewFile,$data,true);

    if($processOutput)

      $output=$this->processOutput($output);

    if($return)

      return $output;

    else

      echo $output;

  }

  else

    thrownewCException(Yii::t(‘yii‘,‘{controller} cannot find the requested view "{view}".‘,

      array(‘{controller}‘=>get_class($this),‘{view}‘=>$view)));

}

publicfunction processOutput($output)

{

  Yii::app()->getClientScript()->render($output);

  // if using page caching, we should delay dynamic output replacement

  if($this->_dynamicOutput!==null&& $this->isCachingStackEmpty())

  {

    $output=$this->processDynamicOutput($output);

    $this->_dynamicOutput=null;

  }

  if($this->_pageStates===null)

    $this->_pageStates=$this->loadPageStates();

  if(!empty($this->_pageStates))

    $this->savePageStates($this->_pageStates,$output);

  return $output;

}