use strftime wrapper

diff --git a/plugins/serendipity_plugin_history/serendipity_plugin_history.php b/plugins/serendipity_plugin_history/serendipity_plugin_history.php
index 18a3f57f64687c68b6dcb63c88baf5e0cfa14b78..833bd62cdc11fc9b8410c9385b14edd5bf4e192e 100644 (file)
--- a/plugins/serendipity_plugin_history/serendipity_plugin_history.php
+++ b/plugins/serendipity_plugin_history/serendipity_plugin_history.php
@@ -227,7 +227,7 @@ class serendipity_plugin_history extends serendipity_plugin
                                           $e[$x]['title'],
                                           'serendipityHTTPPath'
             );
-            $date = ($displaydate=='0') ? '' : strftime($dateformat,$e[$x]['timestamp']);
+            $date = ($displaydate=='0') ? '' : serendipity_strftime($dateformat,$e[$x]['timestamp']);
             $t = ($maxlength==0 || strlen($e[$x]['title'])<=$maxlength) ?
                     $e[$x]['title'] :
                     (trim(serendipity_mb('substr', $e[$x]['title'], 0, $maxlength-3)).' [...]');