public function addZoneTo($zone, $name, Array $params=array()){
		if(!isset($this->content[$zone]))
			$this->content[$zone] = array();
		$this->content[$zone][] = array('type'=>'zone', 'zone'=>$name, 'params'=>$params);
	}
public function addZoneTo($zone, $name, Array $params=array()){
		if(!isset($this->content[$zone]))
			$this->content[$zone] = array();
		$this->content[$zone][] = array('type'=>'zone', 'zone'=>$name, 'params'=>$params);
	}
public function addZoneTo ( $ zone , $ name , Array $ params = array ( ) ) { if ( ! isset ( $ this -> content [ $ zone ] ) ) $ this -> content [ $ zone ] = array ( ) ; $ this -> content [ $ zone ] [ ] = array ( 'type' => 'zone' , 'zone' => $ name , 'params' => $ params ) ; }
Add a zone to a zone. Allows adding zones without editing template files.

eg.	add('before:content', 'zone name')
Add a zone to a zone . Allows adding zones without editing template files .