add wfLimitResult, for LIMIT/OFFSET compatibilities

diff --git a/includes/Database.php b/includes/Database.php
index 3209c50..60647d5 100644 (file)
--- a/includes/Database.php
+++ b/includes/Database.php
@@ -533,4 +533,9 @@ function wfInvertTimestamp( $ts ) {
                "9876543210"
        );
 }
+
+function wfLimitResult( $limit, $offset ) {
+       return " LIMIT ".(is_numeric($offset)?"{$offset},":"")."{$limit} ";
+}
+
 ?>