fix deprecations: getName → getBlockPrefix or nothing

Form/Type/CenterType.php

@@ -62,11 +62,6 @@ class CenterType extends AbstractType
         $this->prepareReachableCenterByUser();
     }
 
-    public function getName()
-    {
-        return 'center';
-    }
-    
     /**
      * return a 'hidden' field if only one center is available.
      *

Form/Type/ComposedGroupCenterType.php

@@ -54,7 +54,7 @@ class ComposedGroupCenterType extends AbstractType
         $resolver->setDefault('data_class', 'Chill\MainBundle\Entity\GroupCenter');
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'composed_groupcenter';
     }

Form/Type/ComposedRoleScopeType.php

@@ -110,11 +110,6 @@ class ComposedRoleScopeType extends AbstractType
 
     }
         
-    public function getName()
-    {
-        return 'composed_role_scope';
-    }
-    
     public function configureOptions(OptionsResolver $resolver)
     {
         $resolver->setDefault('data_class', 'Chill\MainBundle\Entity\RoleScope');

Form/Type/Select2ChoiceType.php

@@ -30,7 +30,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
  */
 class Select2ChoiceType extends AbstractType
 {
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'select2_choice';
     }

Form/Type/Select2CountryType.php

@@ -51,7 +51,7 @@ class Select2CountryType extends AbstractType
         $this->em = $em;
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'select2_chill_country';
     }

Form/Type/Select2EntityType.php

@@ -30,7 +30,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
  */
 class Select2EntityType extends AbstractType
 {
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'select2_entity';
     }

Form/Type/Select2LanguageType.php

@@ -48,7 +48,7 @@ class Select2LanguageType extends AbstractType
         $this->em = $em;
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'select2_chill_language';
     }

Form/Type/TranslatableStringFormType.php

@@ -28,7 +28,7 @@ class TranslatableStringFormType extends AbstractType
         }
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'translatable_string';
     }