public function clearCache()
	{
	    $path = $this->getCompiledPath();
	    if (is_dir($path)) {
	        return Dir::delete($path);
	    }
	    return true;
	}
public function clearCache()
	{
	    $path = $this->getCompiledPath();
	    if (is_dir($path)) {
	        return Dir::delete($path);
	    }
	    return true;
	}
public function clearCache ( ) { $ path = $ this -> getCompiledPath ( ) ; if ( is_dir ( $ path ) ) { return Dir :: delete ( $ path ) ; } return true ; }
clear template cache
@return boolean true for success
clear template cache