From 52107b0c32cfe6bc18ca237e41257751007558d8 Mon Sep 17 00:00:00 2001
From: Gregwar <g.passault@gmail.com>
Date: Sun, 6 Dec 2015 23:03:44 +0100
Subject: [PATCH] Using ::class instead of type alias (working w/ sf3, see
 #148)

---
 README.md            | 6 ++++--
 Type/CaptchaType.php | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 50b78b5..b00d674 100644
--- a/README.md
+++ b/README.md
@@ -99,8 +99,9 @@ You can use the "captcha" type in your forms this way:
 
 ```php
 <?php
+    use Gregwar\CaptchaBundle\Type\CaptchaType;
     // ...
-    $builder->add('captcha', 'captcha'); // That's all !
+    $builder->add('captcha', CaptchaType::class); // That's all !
     // ...
 ```
 
@@ -147,8 +148,9 @@ Example :
 
 ```php
 <?php
+    use Gregwar\CaptchaBundle\Type\CaptchaType;
     // ...
-    $builder->add('captcha', 'captcha', array(
+    $builder->add('captcha', CaptchaType::class, array(
         'width' => 200,
         'height' => 50,
         'length' => 6,
diff --git a/Type/CaptchaType.php b/Type/CaptchaType.php
index 456d121..0da5afb 100644
--- a/Type/CaptchaType.php
+++ b/Type/CaptchaType.php
@@ -11,6 +11,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 use Symfony\Component\Form\FormEvents;
 use Symfony\Component\Translation\TranslatorInterface;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
 
 use Gregwar\CaptchaBundle\Validator\CaptchaValidator;
 use Gregwar\CaptchaBundle\Generator\CaptchaGenerator;
@@ -143,7 +144,7 @@ class CaptchaType extends AbstractType
      */
     public function getParent()
     {
-        return 'text';
+        return TextType::class;
     }
 
     /**