dcAdvancedCleaner/_config.php

<?php
/**
 * @brief dcAdvancedCleaner, 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_MODULE')) {
    return null;
}

if (!dcCore::app()->auth->isSuperAdmin()) {
    return null;
}

if (!empty($_POST['save'])) {
    try {
        dcCore::app()->blog->settings->__get(basename(__DIR__))->dropEvery(
            'dcAdvancedCleaner_behavior_active'
        );
        dcCore::app()->blog->settings->__get(basename(__DIR__))->put(
            'dcAdvancedCleaner_behavior_active',
            !empty($_POST['behavior_active']),
            'boolean',
            null,
            true,
            true
        );
        dcCore::app()->blog->settings->__get(basename(__DIR__))->dropEvery(
            'dcAdvancedCleaner_dcproperty_hide'
        );
        dcCore::app()->blog->settings->__get(basename(__DIR__))->put(
            'dcAdvancedCleaner_dcproperty_hide',
            !empty($_POST['dcproperty_hide']),
            'boolean',
            null,
            true,
            true
        );
        dcAdminNotices::addSuccessNotice(
            __('Configuration successfully updated.')
        );
        dcCore::app()->adminurl->redirect(
            'admin.plugins',
            [
                'module' => basename(__DIR__),
                'conf'   => 1,
                'redir'  => empty($_REQUEST['redir']) ? dcCore::app()->admin->list->getURL() . '#plugins' : $_REQUEST['redir'],
            ]
        );
    } catch (Exception $e) {
        dcCore::app()->error->add($e->getMessage());
    }
}
echo '
<p><label class="classic" for="behavior_active">' .
form::checkbox(
    'behavior_active',
    1,
    dcCore::app()->blog->settings->__get(basename(__DIR__))->dcAdvancedCleaner_behavior_active
) . ' ' . __('Activate behaviors') . '</label></p>
<p class="form-note">' . __('Enable actions set in _uninstall.php files.') . '</p>
<p><label class="classic" for="dcproperty_hide">' .
form::checkbox(
    'dcproperty_hide',
    1,
    dcCore::app()->blog->settings->__get(basename(__DIR__))->dcAdvancedCleaner_dcproperty_hide
) . ' ' . __('Hide Dotclear default properties in actions tabs') . '</label></p>
<p class="form-note">' .
__('Prevent from deleting Dotclear important properties.') . '</p>';