Merge branch '2.3' into 2.7

Author: Tobion

src/Symfony/Bundle/FrameworkBundle/Client.php

@@ -185,7 +185,7 @@ protected function getScript($request)
         $code = <<<EOF
 <?php
 
-error_reporting($errorReporting & ~E_USER_DEPRECATED);
+error_reporting($errorReporting);
 
 if ('$autoloader') {
     require_once '$autoloader';

src/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/LegacyDefaultCsrfProviderTest.php

@@ -26,7 +26,6 @@ public static function setUpBeforeClass()
     {
         ini_set('session.save_handler', 'files');
         ini_set('session.save_path', sys_get_temp_dir());
-        ini_set('error_reporting', -1 & ~E_USER_DEPRECATED);
     }
 
     protected function setUp()

src/Symfony/Component/HttpKernel/Client.php

@@ -105,7 +105,7 @@ protected function getScript($request)
         $code = <<<EOF
 <?php
 
-error_reporting($errorReporting & ~E_USER_DEPRECATED);
+error_reporting($errorReporting);
 
 require_once '$requirePath';
 

src/Symfony/Component/PropertyAccess/PropertyAccessor.php

@@ -24,19 +24,74 @@
  */
 class PropertyAccessor implements PropertyAccessorInterface
 {
+    /**
+     * @internal
+     */
     const VALUE = 0;
+
+    /**
+     * @internal
+     */
     const IS_REF = 1;
+
+    /**
+     * @internal
+     */
     const IS_REF_CHAINED = 2;
+
+    /**
+     * @internal
+     */
     const ACCESS_HAS_PROPERTY = 0;
+
+    /**
+     * @internal
+     */
     const ACCESS_TYPE = 1;
+
+    /**
+     * @internal
+     */
     const ACCESS_NAME = 2;
+
+    /**
+     * @internal
+     */
     const ACCESS_REF = 3;
+
+    /**
+     * @internal
+     */
     const ACCESS_ADDER = 4;
+
+    /**
+     * @internal
+     */
     const ACCESS_REMOVER = 5;
+
+    /**
+     * @internal
+     */
     const ACCESS_TYPE_METHOD = 0;
+
+    /**
+     * @internal
+     */
     const ACCESS_TYPE_PROPERTY = 1;
+
+    /**
+     * @internal
+     */
     const ACCESS_TYPE_MAGIC = 2;
+
+    /**
+     * @internal
+     */
     const ACCESS_TYPE_ADDER_AND_REMOVER = 3;
+
+    /**
+     * @internal
+     */
     const ACCESS_TYPE_NOT_FOUND = 4;
 
     /**

src/Symfony/Component/Security/Http/EntryPoint/AuthenticationEntryPointInterface.php

@@ -24,7 +24,17 @@
 interface AuthenticationEntryPointInterface
 {
     /**
-     * Starts the authentication scheme.
+     * Returns a response that directs the user to authenticate.
+     *
+     * This is called when an anonymous request accesses a resource that
+     * requires authentication. The job of this method is to return some
+     * response that "helps" the user start into the authentication process.
+     *
+     * Examples:
+     *  A) For a form login, you might redirect to the login page
+     *      return new RedirectResponse('/login');
+     *  B) For an API token authentication system, you return a 401 response
+     *      return new Response('Auth header required', 401);
      *
      * @param Request                 $request       The request that resulted in an AuthenticationException
      * @param AuthenticationException $authException The exception that started the authentication process