public function &getObj() { if (!$this->myObj) { $obj =& parent::getObj(); $obj['type'] = 'icon'; } return $this->myObj; }
public function getObjects(&$obj) { parent::getObjects($obj); if ($this->screen) { $screenObj =& $this->screen->getObj(); $myObj =& $this->getObj(); if (isset($myObj['screen'])) { $screenObj['back'] = $myObj['screen']; } $this->screen->getObjects($obj); } }