/**
* Retrieve DB object based on input parameters.
*
* It also stores all the retrieved values in the default array.
*
* @param array $params
* (reference ) an assoc array of name/value pairs.
* @param array $defaults
* (reference ) an assoc array to hold the flattened values.
*
* @return CRM_Contact_BAO_Group
*/
public static function retrieve(&$params, &$defaults)
{
$group = new CRM_Contact_DAO_Group();
$group->copyValues($params);
if ($group->find(TRUE)) {
CRM_Core_DAO::storeValues($group, $defaults);
return $group;
}
}
