/**
* Returns an array containing, for each field, the arary key used for that
* field in self::$_fields.
*
* @access public
* @return array
*/
static function &fieldKeys()
{
if (!self::$_fieldKeys) {
self::$_fieldKeys = array('id' => 'id', 'name' => 'hrabsence_name', 'title' => 'hrabsence_title', 'is_active' => 'is_active', 'allow_credits' => 'allow_credits', 'credit_activity_type_id' => 'credit_activity_type_id', 'allow_debits' => 'allow_debits', 'debit_activity_type_id' => 'debit_activity_type_id');
}
return self::$_fieldKeys;
}
