dropped Symfony 2.6 compatibility

composer.json

@@ -18,39 +18,39 @@
     "require": {
         "php": ">=5.5.9",
         "pimple/pimple": "~3.0",
-        "symfony/event-dispatcher": "~2.6",
-        "symfony/http-foundation": "~2.6",
-        "symfony/http-kernel": "~2.6",
-        "symfony/routing": "~2.6"
+        "symfony/event-dispatcher": "~2.7",
+        "symfony/http-foundation": "~2.7",
+        "symfony/http-kernel": "~2.7",
+        "symfony/routing": "~2.7"
     },
     "require-dev": {
-        "symfony/security": "~2.6",
-        "symfony/config": "~2.6",
-        "symfony/locale": "~2.6",
-        "symfony/form": "~2.6",
-        "symfony/browser-kit": "~2.6",
-        "symfony/css-selector": "~2.6",
-        "symfony/debug": "~2.6",
-        "symfony/dom-crawler": "~2.6",
-        "symfony/finder": "~2.6",
-        "symfony/monolog-bridge": "~2.6",
-        "symfony/doctrine-bridge": "~2.6",
-        "symfony/options-resolver": "~2.6",
-        "symfony/process": "~2.6",
-        "symfony/serializer": "~2.6",
-        "symfony/translation": "~2.6",
-        "symfony/twig-bridge": "~2.6",
-        "symfony/validator": "~2.6",
+        "symfony/security": "~2.7",
+        "symfony/config": "~2.7",
+        "symfony/locale": "~2.7",
+        "symfony/form": "~2.7",
+        "symfony/browser-kit": "~2.7",
+        "symfony/css-selector": "~2.7",
+        "symfony/debug": "~2.7",
+        "symfony/dom-crawler": "~2.7",
+        "symfony/finder": "~2.7",
+        "symfony/monolog-bridge": "~2.7",
+        "symfony/doctrine-bridge": "~2.7",
+        "symfony/options-resolver": "~2.7",
+        "symfony/process": "~2.7",
+        "symfony/serializer": "~2.7",
+        "symfony/translation": "~2.7",
+        "symfony/twig-bridge": "~2.7",
+        "symfony/validator": "~2.7",
         "twig/twig": ">=1.8.0,<2.0-dev",
         "doctrine/dbal": "~2.2",
         "swiftmailer/swiftmailer": "5.*",
         "monolog/monolog": "~1.4,>=1.4.1"
     },
     "suggest": {
-        "symfony/browser-kit": "~2.6",
-        "symfony/css-selector": "~2.6",
-        "symfony/dom-crawler": "~2.6",
-        "symfony/form": "~2.6"
+        "symfony/browser-kit": "~2.7",
+        "symfony/css-selector": "~2.7",
+        "symfony/dom-crawler": "~2.7",
+        "symfony/form": "~2.7"
     },
     "replace": {
         "silex/api": "self.version",

doc/changelog.rst

@@ -4,6 +4,7 @@ Changelog
 2.0.0 (2014-XX-XX)
 ------------------
 
+* bumped minimum version of Symfony to 2.7
 * bumped minimum version of PHP to 5.5.0
 * Updated Pimple to 3.0
 * Updated session listeners to extends HttpKernel ones

doc/providers/security.rst

@@ -13,13 +13,10 @@ Parameters
 Services
 --------
 
-* **security**: The main entry point for the security provider. Use it to get
-  the current user token (only for Symfony up to 2.5).
-
-* **security.token_storage**: Gives access to the user token (Symfony 2.6+).
+* **security.token_storage**: Gives access to the user token.
 
 * **security.authorization_checker**: Allows to check authorizations for the
-  users (Symfony 2.6+).
+  users.
 
 * **security.authentication_manager**: An instance of
   `AuthenticationProviderManager
@@ -102,12 +99,8 @@ Accessing the current User
 The current user information is stored in a token that is accessible via the
 ``security`` service::
 
-    // Symfony 2.6+
     $token = $app['security.token_storage']->getToken();
 
-    // Symfony 2.3/2.5
-    $token = $app['security']->getToken();
-
 If there is no information about the user, the token is ``null``. If the user
 is known, you can get it with a call to ``getUser()``::
 
@@ -338,16 +331,10 @@ Checking User Roles
 To check if a user is granted some role, use the ``isGranted()`` method on the
 security context::
 
-    // Symfony 2.6+
     if ($app['security.authorization_checker']->isGranted('ROLE_ADMIN')) {
         // ...
     }
 
-    // Symfony 2.3/2.5
-    if ($app['security']->isGranted('ROLE_ADMIN')) {
-        // ...
-    }
-
 You can check roles in Twig templates too:
 
 .. code-block:: jinja
@@ -583,7 +570,6 @@ use in your configuration::
 
         // define the authentication listener object
         $app['security.authentication_listener.'.$name.'.wsse'] = function () use ($app) {
-            // use 'security' instead of 'security.token_storage' on Symfony <2.6
             return new WsseListener($app['security.token_storage'], $app['security.authentication_manager']);
         };
 

src/Silex/Provider/SecurityServiceProvider.php

@@ -80,10 +80,6 @@ class SecurityServiceProvider implements ServiceProviderInterface, EventListener
         $app['security.access_rules'] = array();
         $app['security.hide_user_not_found'] = true;
 
-        // the else part of this condition can be removed as soon as the Symfony 2.6 compat is removed
-        $r = new \ReflectionMethod('Symfony\Component\Security\Http\Firewall\ContextListener', '__construct');
-        $params = $r->getParameters();
-        if ('Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface' === $params[0]->getClass()->getName()) {
         $app['security.authorization_checker'] = function ($app) {
             return new AuthorizationChecker($app['security.token_storage'], $app['security.authentication_manager'], $app['security.access_manager']);
         };
@@ -92,19 +88,6 @@ class SecurityServiceProvider implements ServiceProviderInterface, EventListener
             return new TokenStorage();
         };
 
-            $app['security'] = function ($app) {
-                return new SecurityContext($app['security.token_storage'], $app['security.authorization_checker']);
-            };
-        } else {
-            $app['security.token_storage'] = $app['security.authorization_checker'] = function ($app) {
-                return $app['security'];
-            };
-
-            $app['security'] = function ($app) {
-                return new SecurityContext($app['security.authentication_manager'], $app['security.access_manager']);
-            };
-        }
-
         $app['user'] = $app->factory(function ($app) {
             if (null === $token = $app['security.token_storage']->getToken()) {
                 return;