/**
* Returns true if bundle is valid for this model
*
* @access public
* @param string $ps_bundle bundle name
* @param int $pn_type_id Optional record type
* @return bool
*/
public function hasBundle($ps_bundle, $pn_type_id = null)
{
$va_bundle_bits = explode(".", $ps_bundle);
$vn_num_bits = sizeof($va_bundle_bits);
if (in_array($va_bundle_bits[1], array('hierarchy', 'parent', 'children', 'related'))) {
unset($va_bundle_bits[1]);
$va_bundle_bits = array_merge($va_bundle_bits);
$vn_num_bits = sizeof($va_bundle_bits);
$ps_bundle = join('.', $va_bundle_bits);
}
if ($va_bundle_bits[0] != $this->tableName() && ($t_rel = $this->getAppDatamodel()->getInstanceByTableName($va_bundle_bits[0], true))) {
return $vn_num_bits == 1 ? true : $t_rel->hasBundle($ps_bundle, $pn_type_id);
}
return parent::hasBundle($ps_bundle, $pn_type_id);
}
