function user_class_name($class) { switch ($class) { case CONST_USER_CLASS_MODERATOR: return lang_get('user_class_moderator'); case CONST_USER_CLASS_USER: return lang_get('user_class_user'); } log_exception(new Exception('User with unknown class: ' . $class)); message_generic_error(); }
function validate_id($id) { if (!is_valid_id($id)) { if (CONFIG_LOG_VALIDATION_FAILURE_ID) { log_exception(new Exception('Invalid ID')); } message_generic_error(); } return true; }