issue649: adapt existing UserCurrentLocationType to use select2 with AdministrativeLocationFilter

src/Bundle/ChillMainBundle/Form/UserCurrentLocationType.php

@@ -17,6 +17,9 @@ use Chill\MainBundle\Templating\TranslatableStringHelper;
 use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\Form\FormInterface;
+use Symfony\Component\Form\FormView;
+use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class UserCurrentLocationType extends AbstractType
 {
@@ -32,6 +35,7 @@ class UserCurrentLocationType extends AbstractType
 
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
+        //dump($options);
         $builder
             ->add('currentLocation', EntityType::class, [
                 'class' => Location::class,
@@ -43,7 +47,29 @@ class UserCurrentLocationType extends AbstractType
                 },
                 'placeholder' => 'Pick a location',
                 'required' => false,
+                'label' => $options['label'],
+                'label_attr' => $options['label_attr'],
+                'multiple' => $options['multiple'],
                 'attr' => ['class' => 'select2'],
             ]);
     }
+
+    public function buildView(FormView $view, FormInterface $form, array $options)
+    {
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver
+            ->setDefault('label', 'Current location')
+            ->setDefault('label_attr', [])
+            ->setDefault('multiple', false)
+            ->setAllowedTypes('multiple', ['bool'])
+            ;
+    }
+
+    public function getBlockPrefix()
+    {
+        return 'user_current_location_type';
+    }
 }