";
        return $html;
    }
    public function get_help_html()
    {
        return 'Search for images that are approved/not approved.
        
        approved:yes
        Returns images that have been approved.
          
        
        approved:no
        Returns images that have not been approved.
          
        ';
    }
    public function display_admin_block(SetupBuildingEvent $event)
    {
        $sb = new SetupBlock("Approval");
        $sb->add_bool_option(ApprovalConfig::IMAGES, "Images: ");
        $event->panel->add_block($sb);
    }
    public function display_admin_form()
    {
        global $page;
        $html = make_form(make_link("admin/approval"), "POST");
        $html .= "
";
        $html .= "";
        $html .= "\n";
        $page->add_block(new Block("Approval", $html));
    }
}