fix deprecations: use fqcn and other deprecated properties

Controller/CustomFieldsGroupController.php

@@ -373,8 +373,8 @@ class CustomFieldsGroupController extends Controller
         }
 
         $form = $this->createForm(FormTypeCustomField::class, null, array('group' => $entity));
-        $form->add('submit_dump', 'submit', array('label' => 'POST AND DUMP'));
+        $form->add('submit_dump', SubmitType::class, array('label' => 'POST AND DUMP'));
-        $form->add('submit_render','submit', array('label' => 'POST AND RENDER'));
+        $form->add('submit_render', SubmitType::class, array('label' => 'POST AND RENDER'));
         $form->handleRequest($request);
 
         $this->get('twig.loader')

CustomFields/CustomFieldNumber.php

@@ -22,13 +22,17 @@
 
 namespace Chill\CustomFieldsBundle\CustomFields;
 
-use Chill\CustomFieldsBundle\CustomFields\CustomFieldInterface;
-use Chill\CustomFieldsBundle\Entity\CustomField;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Validator\Constraints\GreaterThanOrEqual;
 use Symfony\Component\Validator\Constraints\LessThanOrEqual;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Bundle\TwigBundle\TwigEngine;
+use Symfony\Component\Form\Extension\Core\Type\NumberType;
+use Symfony\Component\Form\Extension\Core\Type\IntegerType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
+
+use Chill\CustomFieldsBundle\CustomFields\CustomFieldInterface;
+use Chill\CustomFieldsBundle\Entity\CustomField;
 use Chill\MainBundle\Templating\TranslatableStringHelper;
 
 /**
@@ -73,6 +77,7 @@ class CustomFieldNumber extends AbstractCustomField
 
         //select the type depending to the SCALE
         $type = ($options[self::SCALE] === 0 or $options[self::SCALE] === NULL)?
+                //IntegerType::class : NumberType::class;
                 'integer' : 'number';
 
         $fieldOptions = $this->prepareFieldOptions($customField, $type);
@@ -125,24 +130,24 @@ class CustomFieldNumber extends AbstractCustomField
     public function buildOptionsForm(FormBuilderInterface $builder)
     {
         return $builder
-                ->add(self::MIN, 'number', array(
+                ->add(self::MIN, NumberType::class, array(
                     'scale' => 2,
                     'label' => 'Greater or equal than',
                     'required' => false
                 ))
-                ->add(self::MAX, 'number', array(
+                ->add(self::MAX, NumberType::class, array(
                     'scale' => 2,
                     'label' => 'Lesser or equal than',
                     'required' => false
                 ))
-                ->add(self::SCALE, 'integer', array(
+                ->add(self::SCALE, IntegerType::class, array(
                     'scale' => 0,
                     'label' => 'Precision',
                     'constraints' => array(
                         new GreaterThanOrEqual(array('value' => 0))
                     )
                 ))
-                ->add(self::POST_TEXT, 'text', array(
+                ->add(self::POST_TEXT, TextType::class, array(
                     'label' => 'Text after the field'
                 ))
                 ;

Form/Extension/PostTextNumberExtension.php

@@ -28,6 +28,7 @@ class PostTextNumberExtension extends PostTextExtension
 {
     public function getExtendedType()
     {
+        //return PostTextNumberExtension::class;
         return 'number';
     }
 

Form/Type/CustomFieldType.php

@@ -63,7 +63,7 @@ class CustomFieldType extends AbstractType
                 ;
     }
 
-    public function getBlockPrefix()
+    public function getName()
     {
         return 'custom_field';
     }

Form/Type/LinkedCustomFieldsType.php

@@ -80,7 +80,7 @@ class LinkedCustomFieldsType extends AbstractType
 
     public function getParent()
     {
-        return 'choice';
+        return ChoiceType::class;
     }
 
     /**