public function pop()
    {
        if (empty($this->_configStack)) {
            return;
        }
        list($this->_config, $this->_compiled) = array_pop($this->_configStack);
    }
public function pop()
    {
        if (empty($this->_configStack)) {
            return;
        }
        list($this->_config, $this->_compiled) = array_pop($this->_configStack);
    }
public function pop ( ) { if ( empty ( $ this -> _configStack ) ) { return ; } list ( $ this -> _config , $ this -> _compiled ) = array_pop ( $ this -> _configStack ) ; }
Restore the most recently pushed set of templates.

@return void
Restore the most recently pushed set of templates .