MDL-58220 auth: $OUTPUT -> $output

Don't use global $OUTPUT when there is a more specific renderer.
2017-04-03 13:43:26 +08:00
parent d9fbe3146c
commit e25362a7db
1 changed files with 2 additions and 3 deletions
@@ -121,13 +121,12 @@ class login implements renderable, templatable {
    }

    public function export_for_template(renderer_base $output) {
-        global $CFG, $OUTPUT;
+        global $CFG;

        $identityproviders = array_map(function($idp) use ($output) {
-            global $OUTPUT;

            if (!empty($idp['icon'])) {
-                $idp['iconurl'] = $OUTPUT->pix_url($idp['icon']->key, $idp['icon']->component);
+                $idp['iconurl'] = $output->pix_url($idp['icon']->key, $idp['icon']->component);
            } else if ($idp['iconurl'] instanceof moodle_url) {
                $idp['iconurl'] = $idp['iconurl']->out(false);
            }