form type created to handle selection of asideactivity categories, not yet operational

src/Bundle/ChillAsideActivityBundle/src/Form/Type/TranslatableAsideActivityCategory.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Chill\AsideActivityBundle\Form\Type;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Bridge\Doctrine\Form\Type\EntityType;
+use Doctrine\ORM\EntityRepository;
+
+/**
+ * Description of TranslatableAsideActivityCategory
+ *
+ * @author Champs-Libres Coop
+ */
+
+
+final class TranslatableAsideActivityCategory extends AbstractType
+{
+    /**
+     * @var RequestStack
+     */
+    private $requestStack;
+
+    public function __construct(RequestStack $requestStack)
+    {
+        $this->requestStack = $requestStack;
+    }
+
+    public function getBlockPrefix()
+    {
+        return 'translatable_aside_activity_category';
+    }
+
+    public function getParent()
+    {
+        return EntityType::class;
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $locale = $this->requestStack->getCurrentRequest()->getLocale();
+        $resolver->setDefaults(
+            array(
+                'class' => 'ChillAsideActivityBundle:AsideActivityCategory',
+                'choice_label' => 'name['.$locale.']',
+                'query_builder' => function (EntityRepository $er) {
+                    return $er->createQueryBuilder('c')
+                        ->where('c.active = true');
+                }
+            )
+        );
+    }
+}