noodles/_admin.php

<?php
/**
 * @brief noodles, a plugin for Dotclear 2
 * 
 * @package Dotclear
 * @subpackage Plugin
 * 
 * @author Jean-Christian Denis and contributors
 * 
 * @copyright Jean-Christian Denis
 * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
 */
if (!defined('DC_CONTEXT_ADMIN')) {
    return;
}

$_menu['Plugins']->addItem(
    __('Noodles'),
    $core->adminurl->get('admin.plugin.noodles'),
    dcPage::getPF('noodles/icon.png'),
    preg_match('/noodles(&.*)?$/', $_SERVER['REQUEST_URI']),
    $core->auth->check('admin', $core->blog->id)
);