/**
* Returns an array containing, for each field, the arary key used for that
* field in self::$_fields.
*
* @return array
*/
static function &fieldKeys()
{
if (!self::$_fieldKeys) {
self::$_fieldKeys = array('id' => 'id', 'domain_id' => 'domain_id', 'name' => 'name', 'description' => 'description', 'payment_processor_type_id' => 'payment_processor_type_id', 'is_active' => 'is_active', 'is_default' => 'is_default', 'is_test' => 'is_test', 'user_name' => 'user_name', 'password' => 'password', 'signature' => 'signature', 'url_site' => 'url_site', 'url_api' => 'url_api', 'url_recur' => 'url_recur', 'url_button' => 'url_button', 'subject' => 'subject', 'class_name' => 'class_name', 'billing_mode' => 'billing_mode', 'is_recur' => 'is_recur', 'payment_type' => 'payment_type');
}
return self::$_fieldKeys;
}
