/**
* Renders a view file.
* Overrides {@link CBaseController::renderFile} to check if the requested view
* has a version in /custom, and uses that if it exists.
*
* @param string $viewFile view file path
* @param array $data data to be extracted and made available to the view
* @param boolean $return whether the rendering result should be returned instead of being
* echoed
* @return string the rendering result. Null if the rendering result is not required.
* @throws CException if the view file does not exist
*/
public function renderFile($viewFile, $data = null, $return = false)
{
$viewFile = Yii::getCustomPath($viewFile);
return parent::renderFile($viewFile, $data, $return);
}
