More rewrites to make use of (cached) wrapper functions

[mailer.git] / inc / gen_refback.php

diff --git a/inc/gen_refback.php b/inc/gen_refback.php
index 47d20055ba1a7e6f52bce4893b4a00e6a0686501..0ffa66449a0c5dc706b2870e2a129de1ff5bc2cc 100644 (file)
--- a/inc/gen_refback.php
+++ b/inc/gen_refback.php
@@ -47,7 +47,7 @@ loadIncludeOnce('inc/libs/refback_functions.php');
 
 // Sanity-check: Do we have ref level 0?
 $result = SQL_QUERY("SELECT `id` FROM `{?_MYSQL_PREFIX?}_refsystem` WHERE `level`=0", __FILE__, __LINE__);
-if (SQL_NUMROWS($result) > 0) {
+if (!SQL_HASZERONUMS($result)) {
        // Remove index temporaly
        SQL_ALTER_TABLE("ALTER TABLE `{?_MYSQL_PREFIX?}_refsystem` DROP INDEX `userid_level`", __FILE__, __LINE__);
 
@@ -78,7 +78,7 @@ ORDER BY
        u.userid ASC', __FILE__, __LINE__);
 
 // Do we have entries?
-if (SQL_NUMROWS($result_direct) > 0) {
+if (!SQL_HASZERONUMS($result_direct) > 0) {
        // When 'walk' through all users
        while ($content = SQL_FETCHARRAY($result_direct)) {
                // Init level