Added an settings option to control what languages to show in the dropdown menu

src/Form/Type/LanguageMenuEntriesType.php

@@ -0,0 +1,57 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 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\Type;
+
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\LanguageType;
+use Symfony\Component\Form\Extension\Core\Type\LocaleType;
+use Symfony\Component\Intl\Languages;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class LanguageMenuEntriesType extends AbstractType
+{
+    public function __construct(#[Autowire(param: 'partdb.locale_menu')] private readonly array $preferred_languages)
+    {
+
+    }
+
+    public function getParent(): string
+    {
+        return LanguageType::class;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $choices = [];
+        foreach ($this->preferred_languages as $lang_code) {
+            $choices[Languages::getName($lang_code)] = $lang_code;
+        }
+
+        $resolver->setDefaults([
+            'choice_loader' => null,
+            'choices' => $choices,
+        ]);
+    }
+}