Fixing warning message

13 years ago · f996823fe9
parent 1eff97b88a
commit f996823fe9
1 changed files with 3 additions and 1 deletions
--- a/main/inc/lib/internationalization.lib.php
+++ b/main/inc/lib/internationalization.lib.php
@ -659,7 +659,9 @@ function api_get_local_time($time = null, $to_timezone = null, $from_timezone =
 */
 function api_strtotime($time, $timezone = null) {
    $system_timezone = date_default_timezone_get();
-    date_default_timezone_set($timezone);
+    if (!empty($timezone)) {
+        date_default_timezone_set($timezone);
+    }
    $timestamp = strtotime($time);
    date_default_timezone_set($system_timezone);
    return $timestamp;