Merge branch '2.7' into 2.8

Author: xabbuh

components/console/introduction.rst

@@ -581,6 +581,6 @@ Learn More!
 * :doc:`/components/console/console_arguments`
 
 .. _Packagist: https://packagist.org/packages/symfony/console
-.. _ConEmu: https://code.google.com/p/conemu-maximus5/
+.. _ConEmu: https://conemu.github.io/
 .. _ANSICON: https://github.com/adoxa/ansicon/releases
 .. _Mintty: https://mintty.github.io/

components/http_foundation/introduction.rst

@@ -69,7 +69,7 @@ can be accessed via several public properties:
 
 * ``server``: equivalent of ``$_SERVER``;
 
-* ``headers``: mostly equivalent to a sub-set of ``$_SERVER``
+* ``headers``: mostly equivalent to a subset of ``$_SERVER``
   (``$request->headers->get('User-Agent')``).
 
 Each property is a :class:`Symfony\\Component\\HttpFoundation\\ParameterBag`
@@ -90,7 +90,7 @@ instance (or a sub-class of), which is a data holder class:
 * ``headers``: :class:`Symfony\\Component\\HttpFoundation\\HeaderBag`.
 
 All :class:`Symfony\\Component\\HttpFoundation\\ParameterBag` instances have
-methods to retrieve and update its data:
+methods to retrieve and update their data:
 
 :method:`Symfony\\Component\\HttpFoundation\\ParameterBag::all`
     Returns the parameters.
@@ -157,16 +157,16 @@ sometimes, you might want to get the value for the "original" parameter name:
 :method:`Symfony\\Component\\HttpFoundation\\Request::get` via the third
 argument::
 
-        // the query string is '?foo[bar]=bar'
+    // the query string is '?foo[bar]=bar'
 
-        $request->query->get('foo');
-        // returns array('bar' => 'bar')
+    $request->query->get('foo');
+    // returns array('bar' => 'bar')
 
-        $request->query->get('foo[bar]');
-        // returns null
+    $request->query->get('foo[bar]');
+    // returns null
 
-        $request->query->get('foo[bar]', null, true);
-        // returns 'bar'
+    $request->query->get('foo[bar]', null, true);
+    // returns 'bar'
 
 .. _component-foundation-attributes:
 
@@ -255,8 +255,8 @@ by using the following methods:
 :method:`Symfony\\Component\\HttpFoundation\\Request::getEncodings`
     Returns the list of accepted encodings ordered by descending quality.
 
-  .. versionadded:: 2.4
-      The ``getEncodings()`` method was introduced in Symfony 2.4.
+    .. versionadded:: 2.4
+        The ``getEncodings()`` method was introduced in Symfony 2.4.
 
 If you need to get full access to parsed data from ``Accept``, ``Accept-Language``,
 ``Accept-Charset`` or ``Accept-Encoding``, you can use
@@ -515,7 +515,7 @@ You can still set the ``Content-Type`` of the sent file, or change its ``Content
 .. versionadded:: 2.6
     The ``deleteFileAfterSend()`` method was introduced in Symfony 2.6.
 
-It is possible to delete the file after the request is sent with the 
+It is possible to delete the file after the request is sent with the
 :method:`Symfony\\Component\\HttpFoundation\\BinaryFileResponse::deleteFileAfterSend` method.
 Please note that this will not work when the ``X-Sendfile`` header is set.
 

components/process.rst

@@ -24,13 +24,14 @@ The :class:`Symfony\\Component\\Process\\Process` class allows you to execute
 a command in a sub-process::
 
     use Symfony\Component\Process\Process;
+    use Symfony\Component\Process\Exception\ProcessFailedException;
 
     $process = new Process('ls -lsa');
     $process->run();
 
     // executes after the command finishes
     if (!$process->isSuccessful()) {
-        throw new \RuntimeException($process->getErrorOutput());
+        throw new ProcessFailedException($process);
     }
 
     echo $process->getOutput();

cookbook/controller/error_pages.rst

@@ -142,24 +142,16 @@ is undefined. The solution is to add the following check before using this funct
         {# ... #}
     {% endif %}
 
+.. _testing-error-pages:
+
 Testing Error Pages during Development
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 While you're in the development environment, Symfony shows the big *exception*
 page instead of your shiny new customized error page. So, how can you see
 what it looks like and debug it?
 
-The recommended solution is to use a third-party bundle called `WebfactoryExceptionsBundle`_.
-This bundle provides a special test controller that allows you to easily display
-custom error pages for arbitrary HTTP status codes even when ``kernel.debug`` is
-set to ``true``.
-
-.. _testing-error-pages:
-
-Testing Error Pages during Development
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The default ``ExceptionController`` also allows you to preview your
+Fortunately, the default ``ExceptionController`` allows you to preview your
 *error* pages during development.
 
 .. versionadded:: 2.6

cookbook/event_dispatcher/event_listener.rst

@@ -248,8 +248,10 @@ or a "sub request"::
 Certain things, like checking information on the *real* request, may not need to
 be done on the sub-request listeners.
 
-Events or Subscribers
----------------------
+.. _events-or-subscribers:
+
+Listeners or Subscribers
+------------------------
 
 Listeners and subscribers can be used in the same application indistinctly. The
 decision to use either of them is usually a matter of personal taste. However,

cookbook/psr7.rst

@@ -13,13 +13,13 @@ Installation
 
 You can install the component in 2 different ways:
 
-* :doc:`Install it via Composer </components/using_components>` (``symfony/psr-http-message-bridge`` on `Packagist`_);
+* :doc:`Install it via Composer </components/using_components>` (`symfony/psr-http-message-bridge on Packagist <https://packagist.org/packages/symfony/psr-http-message-bridge>`_);
 * Use the official Git repository (https://github.com/symfony/psr-http-message-bridge).
 
 The bridge also needs a PSR-7 implementation to allow converting HttpFoundation
 objects to PSR-7 objects. It provides native support for `Zend Diactoros`_.
-Use Composer (``zendframework/zend-diactoros`` on `Packagist`_) or refer to
-the project documentation to install it.
+Use Composer (`zendframework/zend-diactoros on Packagist <https://packagist.org/packages/zendframework/zend-diactoros>`_)
+or refer to the project documentation to install it.
 
 Usage
 -----
@@ -85,5 +85,4 @@ to a :class:`Symfony\\Component\\HttpFoundation\\Response` instance::
     $symfonyResponse = $httpFoundationFactory->createResponse($psrResponse);
 
 .. _`PSR-7`: http://www.php-fig.org/psr/psr-7/
-.. _Packagist: https://packagist.org/packages/symfony/psr-http-message-bridge
 .. _`Zend Diactoros`: https://github.com/zendframework/zend-diactoros

cookbook/routing/custom_route_loader.rst

@@ -16,7 +16,7 @@ A custom route loader does not enable your bundle to inject routes
 without the need to modify the routing configuration
 (e.g. ``app/config/routing.yml``) manually.
 If your bundle provides routes, whether via a configuration file, like
-the `WebProfilerBundle` does, or via a custom route loader, like the 
+the `WebProfilerBundle` does, or via a custom route loader, like the
 `FOSRestBundle`_ does, an entry in the routing configuration is always
 necessary.
 
@@ -46,7 +46,7 @@ Take these lines from the ``routing.yml`` in the Symfony Standard Edition:
 
     # app/config/routing.yml
     app:
-        resource: @AppBundle/Controller/
+        resource: "@AppBundle/Controller/"
         type:     annotation
 
 When the main loader parses this, it tries all registered delegate loaders and calls

cookbook/web_server/built_in.rst

@@ -37,7 +37,7 @@ can change the socket passing an IP address and a port as a command-line argumen
 
 .. code-block:: bash
 
-    $ php app/console server:run 192.168.0.1:8080
+    $ php app/console server:start 192.168.0.1:8080
 
 .. note::
 

reference/configuration/twig.rst

@@ -43,7 +43,7 @@ TwigBundle Configuration ("twig")
 
             # The following were added in Symfony 2.3.
             # See http://twig.sensiolabs.org/doc/recipes.html#using-the-template-name-to-set-the-default-escaping-strategy
-            autoescape_service:        ~ # Example: @my_service
+            autoescape_service:        ~ # Example: "@my_service"
             autoescape_service_method: ~ # use in combination with autoescape_service option
             base_template_class:       ~ # Example: Twig_Template
             cache:                     "%kernel.cache_dir%/twig"