MDL-32279 filter: fix undefined variable

2012-06-15 11:58:03 +08:00
parent ccd4972636
commit b44022782b
1 changed files with 2 additions and 1 deletions
@@ -1302,7 +1302,8 @@ function format_string($string, $striplinks = true, $options = NULL) {
    $string = replace_ampersands_not_followed_by_entity($string);

    if (!empty($CFG->filterall)) {
-        $string = filter_manager::instance()->filter_string($string, $options['context']);
+        $filtermanager = filter_manager::instance();
+        $string = $filtermanager->filter_string($string, $options['context']);
        $filtermanager->setup_page_for_filters($PAGE, $options['context']); // Setup global stuff filters may have.
    }