/**
* Creates custom accessors for properties
* @see htdocs/libraries/icms/ipf/icms_ipf_Object::getVar()
*/
public function getVar($key, $format = 's')
{
if ($format == 's' && in_array($key, array('visible', 'mid', 'side'))) {
return call_user_func(array($this, $key));
}
return parent::getVar($key, $format);
}
