static function getEmailTypeId($type)
{
switch ($type) {
case 'user':
if (is_null(self::$user_type_id)) {
self::$user_type_id = self::getTypeId($type);
}
return self::$user_type_id;
break;
case 'personal':
if (is_null(self::$personal_type_id)) {
self::$personal_type_id = self::getTypeId($type);
}
return self::$personal_type_id;
break;
case 'work':
if (is_null(self::$work_type_id)) {
self::$work_type_id = self::getTypeId($type);
}
return self::$work_type_id;
break;
case 'other':
if (is_null(self::$other_type_id)) {
self::$other_type_id = self::getTypeId($type);
}
return self::$other_type_id;
break;
default:
return self::getTypeId($type);
}
}
