bug #1377 Remove dependency on deprecated symfony/locale (romainneutron)

This PR was merged into the 2.0.x-dev branch.

Discussion
----------

Remove dependency on deprecated symfony/locale

Commits
-------

618188ef Remove dependency on deprecated symfony/locale

composer.json

@@ -27,13 +27,13 @@
         "symfony/expression-language": "~2.8|3.0.*",
         "symfony/security": "~2.8|3.0.*",
         "symfony/config": "~2.8|3.0.*",
-        "symfony/locale": "~2.8|3.0.*",
         "symfony/form": "~2.8|3.0.*",
         "symfony/browser-kit": "~2.8|3.0.*",
         "symfony/css-selector": "~2.8|3.0.*",
         "symfony/debug": "~2.8|3.0.*",
         "symfony/dom-crawler": "~2.8|3.0.*",
         "symfony/finder": "~2.8|3.0.*",
+        "symfony/intl": "~2.8|3.0.*",
         "symfony/monolog-bridge": "~2.8|3.0.*",
         "symfony/doctrine-bridge": "~2.8|3.0.*",
         "symfony/options-resolver": "~2.8|3.0.*",

src/Silex/Provider/FormServiceProvider.php

@@ -28,19 +28,8 @@ class FormServiceProvider implements ServiceProviderInterface
 {
     public function register(Container $app)
     {
-        if (!class_exists('Locale') && !class_exists('Symfony\Component\Locale\Stub\StubLocale')) {
-            throw new \RuntimeException('You must either install the PHP intl extension or the Symfony Locale Component to use the Form extension.');
-        }
-
         if (!class_exists('Locale')) {
-            $r = new \ReflectionClass('Symfony\Component\Locale\Stub\StubLocale');
-            $path = dirname(dirname($r->getFilename())).'/Resources/stubs';
-
-            require_once $path.'/functions.php';
-            require_once $path.'/Collator.php';
-            require_once $path.'/IntlDateFormatter.php';
-            require_once $path.'/Locale.php';
-            require_once $path.'/NumberFormatter.php';
+            throw new \RuntimeException('You must either install the PHP intl extension or the Symfony Intl Component to use the Form extension.');
         }
 
         $app['form.types'] = function ($app) {