Allow to configure sidebar menu via the new settings system

src/Form/SelectTypeOrderExtension.php

@@ -0,0 +1,60 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2024 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+
+namespace App\Form;
+
+use Symfony\Component\Form\AbstractTypeExtension;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\Extension\Core\Type\EnumType;
+use Symfony\Component\Form\FormInterface;
+use Symfony\Component\Form\FormView;
+use Symfony\Component\OptionsResolver\Options;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class SelectTypeOrderExtension extends AbstractTypeExtension
+{
+    public static function getExtendedTypes(): iterable
+    {
+        return [
+            ChoiceType::class,
+            EnumType::class
+        ];
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefault('ordered', false);
+        $resolver->setDefault('by_reference', function (Options $options) {
+            //Disable by_reference if the field is ordered (otherwise the order will be lost)
+            return !$options['ordered'];
+        });
+    }
+
+    public function buildView(FormView $view, FormInterface $form, array $options)
+    {
+        //Pass the data in ordered form to the frontend controller, so it can make the items appear in the correct order.
+        if ($options['ordered']) {
+            $view->vars['attr']['data-ordered-value'] = json_encode($form->getViewData(), JSON_THROW_ON_ERROR);
+        }
+    }
+}