X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Flibs%2Foptimize_functions.php;h=1b22cbb9b7c73a7ca0f8199cfb48598770df1644;hp=01ada00791a3e916e538435bf074446ba15b33de;hb=9afd6ec5878544a7982c50ed9c0dd7de37606d5b;hpb=3c23bfaee208fa12adf5cdd9d8e9882612199d03

diff --git a/inc/libs/optimize_functions.php b/inc/libs/optimize_functions.php
index 01ada00791..1b22cbb9b7 100644
--- a/inc/libs/optimize_functions.php
+++ b/inc/libs/optimize_functions.php
@@ -44,12 +44,12 @@ if (!defined('__SECURITY')) {
 // Part taken from admin optimize module of PHPNuke (http://www.phpnuke.org)
 function repairOptimizeDatabase () {
 	$ret = array();
-	$tot_data = 0; $tabs = 0; $opts = 0;
-	$tot_idx = 0; $total_gain = 0;
-	$tot_all = 0;
+	$tot_data = '0'; $tabs = '0'; $opts = '0';
+	$tot_idx = '0'; $total_gain = '0';
+	$tot_all = '0';
 	$result = SQL_QUERY("SHOW TABLE STATUS FROM `{?__DB_NAME?}`", __FUNCTION__, __LINE__);
 	$tabs = SQL_NUMROWS($result);
-	$ret['total_size'] = 0;
+	$ret['total_size'] = '0';
 	$ret['total_tabs'] = $tabs;
 	$ret['tables'] = array();
 	if ($tabs > 0) {