MDL-34338 mod_folder: delete unused $browser var.

2012-09-11 02:18:38 +02:00
parent caaf32f823
commit 7772fed15d
1 changed files with 1 additions and 2 deletions
@@ -56,7 +56,6 @@ class mod_folder_renderer extends plugin_renderer_base {
        if (empty($dir['subdirs']) and empty($dir['files'])) {
            return '';
        }
-        $browser = get_file_browser();
        $result = '<ul>';
        foreach ($dir['subdirs'] as $subdir) {
            $image = $this->output->pix_icon(file_folder_icon(24), $subdir['dirname'], 'moodle');
@@ -104,4 +103,4 @@ class folder_tree implements renderable {
        $fs = get_file_storage();
        $this->dir = $fs->get_area_tree($this->context->id, 'mod_folder', 'content', 0);
    }
-}
+}