+function db_has_tags($type)
+{
+ return check_empty_result("SELECT COUNT(*) FROM ".TB_PREF."tags WHERE type=".db_escape($type));
+}
+
+function check_db_has_tags($type, $msg)
+{
+ global $path_to_root;
+ if (!db_has_tags($type))
+ {
+ display_error($msg, true);
+ end_page();
+ exit;
+ }
+}
+