Changed the constraint to the new one

Author: stof

Form/Type/ChangePasswordFormType.php

@@ -11,10 +11,11 @@
 
 namespace FOS\UserBundle\Form\Type;
 
-use Symfony\Component\Security\Core\Validator\Constraint\UserPassword;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Security\Core\Validator\Constraint\UserPassword as OldUserPassword;
+use Symfony\Component\Security\Core\Validator\Constraints\UserPassword;
 
 class ChangePasswordFormType extends AbstractType
 {
@@ -30,11 +31,18 @@ public function __construct($class)
 
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
+        if (class_exists('Symfony\Component\Security\Core\Validator\Constraints\UserPassword')) {
+            $constraint = new UserPassword();
+        } else {
+            // Symfony 2.1 support with the old constraint class
+            $constraint = new OldUserPassword();
+        }
+
         $builder->add('current_password', 'password', array(
             'label' => 'form.current_password',
             'translation_domain' => 'FOSUserBundle',
             'mapped' => false,
-            'constraints' => new UserPassword(),
+            'constraints' => $constraint,
         ));
         $builder->add('plainPassword', 'repeated', array(
             'type' => 'password',

Form/Type/ProfileFormType.php

@@ -14,7 +14,8 @@
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-use Symfony\Component\Security\Core\Validator\Constraint\UserPassword;
+use Symfony\Component\Security\Core\Validator\Constraint\UserPassword as OldUserPassword;
+use Symfony\Component\Security\Core\Validator\Constraints\UserPassword;
 
 class ProfileFormType extends AbstractType
 {
@@ -30,13 +31,20 @@ public function __construct($class)
 
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
+        if (class_exists('Symfony\Component\Security\Core\Validator\Constraints\UserPassword')) {
+            $constraint = new UserPassword();
+        } else {
+            // Symfony 2.1 support with the old constraint class
+            $constraint = new OldUserPassword();
+        }
+
         $this->buildUserForm($builder, $options);
 
         $builder->add('current_password', 'password', array(
             'label' => 'form.current_password',
             'translation_domain' => 'FOSUserBundle',
             'mapped' => false,
-            'constraints' => new UserPassword(),
+            'constraints' => $constraint,
         ));
     }