Merge branch '2.1'

Author: weaverryan

book/controller.rst

@@ -11,7 +11,7 @@ a serialized JSON array, an image, a redirect, a 404 error or anything else
 you can dream up. The controller contains whatever arbitrary logic *your
 application* needs to render the content of a page.
 
-To see how simple this is, let's look at a Symfony2 controller in action.
+See how simple this is by looking at a Symfony2 controller in action.
 The following controller would render a page that simply prints ``Hello world!``::
 
     use Symfony\Component\HttpFoundation\Response;
@@ -115,7 +115,7 @@ a controller object. Controllers are also called *actions*.
     will house several controllers/actions (e.g. ``updateAction``, ``deleteAction``,
     etc).
 
-This controller is pretty straightforward, but let's walk through it:
+This controller is pretty straightforward:
 
 * *line 4*: Symfony2 takes advantage of PHP 5.3 namespace functionality to
   namespace the entire controller class. The ``use`` keyword imports the

book/doctrine.rst

@@ -4,7 +4,7 @@
 Databases and Doctrine
 ======================
 
-Let's face it, one of the most common and challenging tasks for any application
+One of the most common and challenging tasks for any application
 involves persisting and reading information to and from a database. Fortunately,
 Symfony comes integrated with `Doctrine`_, a library whose sole goal is to
 give you powerful tools to make this easy. In this chapter, you'll learn the
@@ -420,7 +420,7 @@ of the bundle:
     If you're following along with this example, you'll need to create a
     route that points to this action to see it work.
 
-Let's walk through this example:
+Take a look at the previous example in more detail:
 
 * **lines 9-12** In this section, you instantiate and work with the ``$product``
   object like any other, normal PHP object.
@@ -965,7 +965,7 @@ table, and ``product.category_id`` column, and new foreign key:
 Saving Related Entities
 ~~~~~~~~~~~~~~~~~~~~~~~
 
-Now, let's see the code in action. Imagine you're inside a controller::
+Now you can see this new code in action! Imagine you're inside a controller::
 
     // ...
 

book/forms.rst

@@ -573,7 +573,7 @@ the correct values of a number of field options.
 * ``max_length``: If the field is some sort of text field, then the ``max_length``
   option can be guessed from the validation constraints (if ``Length`` or
   ``Range`` is used) or from the Doctrine metadata (via the field's length).
-  
+
 .. note::
 
   These field options are *only* guessed if you're using Symfony to guess
@@ -625,7 +625,7 @@ of code. Of course, you'll usually need much more flexibility when rendering:
             <input type="submit" />
         </form>
 
-Let's take a look at each part:
+Take a look at each part:
 
 * ``form_enctype(form)`` - If at least one field is a file upload field, this
   renders the obligatory ``enctype="multipart/form-data"``;
@@ -1096,7 +1096,7 @@ In PHP, each form "fragment" is rendered via an individual template file.
 To customize any part of how a form renders, you just need to override the
 existing template by creating a new one.
 
-To understand how this works, let's customize the ``form_row`` fragment and
+To understand how this works, customize the ``form_row`` fragment and
 add a class attribute to the ``div`` element that surrounds each row. To
 do this, create a new template file that will store the new markup:
 
@@ -1340,7 +1340,7 @@ to define form output.
     ever be needed in a single template.
 
     .. caution::
-    
+
         This ``{% form_theme form _self %}`` functionality will *only* work
         if your template extends another. If your template does not, you
         must point ``form_theme`` to a separate template.

book/from_flat_php_to_symfony2.rst

@@ -426,7 +426,7 @@ an autoloader that Symfony provides. An autoloader is a tool that makes it
 possible to start using PHP classes without explicitly including the file
 containing the class.
 
-First, `download symfony`_ and place it into a ``vendor/symfony/symfony/`` directory.
+First, `download Symfony`_ and place it into a ``vendor/symfony/symfony/`` directory.
 Next, create an ``app/bootstrap.php`` file. Use it to ``require`` the two
 files in the application and to configure the autoloader:
 
@@ -740,7 +740,7 @@ Learn more from the Cookbook
 * :doc:`/cookbook/controller/service`
 
 .. _`Doctrine`: http://www.doctrine-project.org
-.. _`download symfony`: http://symfony.com/download
+.. _`download Symfony`: http://symfony.com/download
 .. _`Routing`: https://github.com/symfony/Routing
 .. _`Templating`: https://github.com/symfony/Templating
 .. _`KnpBundles.com`: http://knpbundles.com/

book/installation.rst

@@ -67,6 +67,12 @@ Distribution:
     For an exact version, replace `dev-master` with the latest Symfony version
     (e.g. 2.1.1). For details, see the `Symfony Installation Page`_
 
+.. tip::
+
+    To download the vendor files faster and without unnecessary directories
+    (e.g. "Tests"), add the ``--prefer-dist`` option at the end of any Composer
+    command.
+
 This command may take several minutes to run as Composer download the Standard
 Distribution along with all of the vendor libraries that it needs. When it finishes,
 you should have a directory that looks something like this:
@@ -279,7 +285,7 @@ development! Your distribution may contain some sample code - check the
 to learn about what sample code was included with your distribution and how
 you can remove it later.
 
-If you're new to Symfony, join us in the ":doc:`page_creation`", where you'll
+If you're new to Symfony, check out ":doc:`page_creation`", where you'll
 learn how to create pages, change configuration, and do everything else you'll
 need in your new application.
 

book/service_container.rst

@@ -79,7 +79,7 @@ you need it::
     $mailer = new Mailer('sendmail');
     $mailer->send('ryan@foobar.net', ...);
 
-This is easy enough. The imaginary ``Mailer`` class allows us to configure
+This is easy enough. The imaginary ``Mailer`` class allows you to configure
 the method used to deliver the email messages (e.g. ``sendmail``, ``smtp``, etc).
 But what if you wanted to use the mailer service somewhere else? You certainly
 don't want to repeat the mailer configuration *every* time you need to use
@@ -312,7 +312,7 @@ Importing other Container Configuration Resources
 .. tip::
 
     In this section, service configuration files are referred to as *resources*.
-    This is to highlight that fact that, while most configuration resources
+    This is to highlight the fact that, while most configuration resources
     will be files (e.g. YAML, XML, PHP), Symfony2 is so flexible that configuration
     could be loaded from anywhere (e.g. a database or even via an external
     web service).
@@ -576,7 +576,7 @@ This approach is fine, but what if you decide later that the ``NewsletterManager
 class needs a second or third constructor argument? What if you decide to
 refactor our code and rename the class? In both cases, you'd need to find every
 place where the ``NewsletterManager`` is instantiated and modify it. Of course,
-the service container gives us a much more appealing option:
+the service container gives you a much more appealing option:
 
 .. configuration-block::
 

book/testing.rst

@@ -236,17 +236,19 @@ document::
         )
 
     The ``server`` array is the raw values that you'd expect to normally
-    find in the PHP `$_SERVER`_ superglobal. For example, to set the `Content-Type`
-    and `Referer` HTTP headers, you'd pass the following::
+    find in the PHP `$_SERVER`_ superglobal. For example, to set the `Content-Type`,
+    `Referer` and `X-Requested-With' HTTP headers, you'd pass the following (mind
+    the `HTTP_` prefix for non standard headers)::
 
         $client->request(
             'GET',
             '/demo/hello/Fabien',
             array(),
             array(),
             array(
-                'CONTENT_TYPE' => 'application/json',
-                'HTTP_REFERER' => '/foo/bar',
+                'CONTENT_TYPE'          => 'application/json',
+                'HTTP_REFERER'          => '/foo/bar',
+                'HTTP_X-Requested-With' => 'XMLHttpRequest',
             )
         );
 

book/translation.rst

@@ -831,15 +831,15 @@ locale to use for translation::
         'Symfony2 is great',
         array(),
         'messages',
-        'fr_FR',
+        'fr_FR'
     );
 
     $this->get('translator')->transChoice(
         '{0} There are no apples|{1} There is one apple|]1,Inf[ There are %count% apples',
         10,
         array('%count%' => 10),
         'messages',
-        'fr_FR',
+        'fr_FR'
     );
 
 Translating Database Content

components/config/definition.rst

@@ -440,7 +440,7 @@ By changing a string value into an associative array with ``name`` as the key::
                ->ifString()
                ->then(function($v) { return array('name'=> $v); })
            ->end()
-           ->scalarValue('name')->isRequired()
+           ->scalarNode('name')->isRequired()
            // ...
         ->end()
     ;

components/console/introduction.rst

@@ -23,7 +23,7 @@ You can install the component in many different ways:
 Creating a basic Command
 ------------------------
 
-To make a console command to greet us from the command line, create ``GreetCommand.php``
+To make a console command that greets you from the command line, create ``GreetCommand.php``
 and add the following to it::
 
     namespace Acme\DemoBundle\Command;
@@ -138,6 +138,18 @@ Available foreground and background colors are: ``black``, ``red``, ``green``,
 
 And available options are: ``bold``, ``underscore``, ``blink``, ``reverse`` and ``conceal``.
 
+You can also set these colors and options inside the tagname::
+
+    // green text
+    $output->writeln('<fg=green>foo</fg=green>');
+
+    // black text on a cyan background
+    $output->writeln('<fg=black;bg=cyan>foo</fg=black;bg=cyan>');
+
+    // bold text on a yellow background
+    $output->writeln('<bg=yellow;options=bold>foo</bg=yellow;options=bold>');
+
+
 Using Command Arguments
 -----------------------
 

components/dependency_injection/advanced.rst

@@ -121,5 +121,5 @@ the service itself gets loaded. To do so, you can use the ``file`` directive.
         $definition->setFile('%kernel.root_dir%/src/path/to/file/foo.php');
         $container->setDefinition('foo', $definition);
 
-Notice that symfony will internally call the PHP function require_once
+Notice that Symfony will internally call the PHP function require_once
 which means that your file will be included only once per request. 

components/dependency_injection/definitions.rst

@@ -91,7 +91,7 @@ You can add a new argument to the end of the arguments array using::
 
     $definition->addArgument($argument);
 
-The argument can be a string, an array, a service parameter by using ``%paramater_name%``
+The argument can be a string, an array, a service parameter by using ``%parameter_name%``
 or a service id by using ::
 
     use Symfony\Component\DependencyInjection\Reference;

components/dom_crawler.rst

@@ -179,7 +179,7 @@ Links
 
 To find a link by name (or a clickable image by its ``alt`` attribute), use
 the ``selectLink`` method on an existing crawler. This returns a Crawler
-instance with just the selected link(s). Calling ``link()`` gives us a special
+instance with just the selected link(s). Calling ``link()`` gives you a special
 :class:`Symfony\\Component\\DomCrawler\\Link` object::
 
     $linksCrawler = $crawler->selectLink('Go elsewhere...');
@@ -319,4 +319,4 @@ directly::
     $crawler = $client->submit($form);
 
 .. _`Goutte`:  https://github.com/fabpot/goutte
-.. _Packagist: https://packagist.org/packages/symfony/dom-crawler
+.. _Packagist: https://packagist.org/packages/symfony/dom-crawler

components/filesystem.rst

@@ -33,7 +33,7 @@ endpoint for filesystem operations::
     try {
         $fs->mkdir('/tmp/random/dir/' . mt_rand());
     } catch (IOException $e) {
-        echo "An error occured while creating your directory";
+        echo "An error occurred while creating your directory";
     }
 
 .. note::

components/http_foundation/introduction.rst

@@ -227,7 +227,7 @@ by using the following methods:
   returns the list of accepted languages ordered by descending quality;
 
 * :method:`Symfony\\Component\\HttpFoundation\\Request::getCharsets`:
-  returns the list of accepted languages ordered by descending quality;
+  returns the list of accepted charsets ordered by descending quality;
 
 .. versionadded:: 2.2
     The :class:`Symfony\\Component\\HttpFoundation\\AcceptHeader` class is new in Symfony 2.2.

components/http_foundation/session_configuration.rst

@@ -204,7 +204,7 @@ Both methods return a Unix timestamp (relative to the server).
 This meta-data can be used to explicitly expire a session on access, e.g.::
 
     $session->start();
-    if (time() - $session->getMetadataBag()->getLastUpdate() > $maxIdleTime) {
+    if (time() - $session->getMetadataBag()->getLastUsed() > $maxIdleTime) {
         $session->invalidate();
         throw new SessionExpired(); // redirect to expired session page
     }

components/http_foundation/sessions.rst

@@ -37,7 +37,7 @@ Quick example::
 
 .. note::
 
-    Symfony sessions are designed to replace several native PHP funtions.
+    Symfony sessions are designed to replace several native PHP functions.
     Applications should avoid using ``session_start()``, ``session_regenerate_id()``,
     ``session_id()``, ``session_name()``, and ``session_destroy()`` and instead
     use the APIs in the following section.
@@ -131,7 +131,7 @@ an array. A few methods exist for "Bag" management:
 Session meta-data
 
 * :method:`Symfony\\Component\\HttpFoundation\\Session\\Session::getMetadataBag`:
-  Gets the :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\MetadataBag`
+  Gets the :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\MetadataBag`
   which contains information about the session.
 
 
@@ -239,7 +239,7 @@ Flash messages
 ~~~~~~~~~~~~~~
 
 The purpose of the :class:`Symfony\\Component\\HttpFoundation\\Session\\Flash\\FlashBagInterface`
-is to provide a way of settings and retrieving messages on a per session basis.
+is to provide a way of setting and retrieving messages on a per session basis.
 The usual workflow for flash messages would be set in an request, and displayed
 after a page redirect. For example, a user submits a form which hits an update
 controller, and after processing the controller redirects the page to either the

components/yaml.rst

@@ -122,7 +122,7 @@ When loading a YAML file, it is sometimes better to use the
 
     use Symfony\Component\Yaml\Yaml;
 
-    $loader = Yaml::parse('/path/to/file.yml');
+    $yaml = Yaml::parse('/path/to/file.yml');
 
 The :method:`Symfony\\Component\\Yaml\\Yaml::parse` static method takes a YAML
 string or a file containing YAML. Internally, it calls the

contributing/code/conventions.rst

@@ -32,7 +32,7 @@ is a main relation:
 * a ``CookieJar`` has many ``Cookie`` objects;
 
 * a Service ``Container`` has many services and many parameters (as services
-  is the main relation, we use the naming convention for this relation);
+  is the main relation, the naming convention is used for this relation);
 
 * a Console ``Input`` has many arguments and many options. There is no "main"
   relation, and so the naming convention does not apply.
@@ -72,7 +72,7 @@ must be used instead (where ``XXX`` is the name of the related thing):
 
 .. note::
 
-    While "setXXX" and "replaceXXX" are very similar, there is one notable 
-    difference: "setXXX" may replace, or add new elements to the relation. 
+    While "setXXX" and "replaceXXX" are very similar, there is one notable
+    difference: "setXXX" may replace, or add new elements to the relation.
     "replaceXXX", on the other hand, cannot add new elements. If an unrecognized
     key as passed to "replaceXXX" it must throw an exception.

contributing/code/patches.rst

@@ -29,7 +29,7 @@ Set up your user information with your real name and a working email address:
 
 .. tip::
 
-    If you are new to Git, we highly recommend you to read the excellent and
+    If you are new to Git, you are highly recommended to read the excellent and
     free `ProGit`_ book.
 
 .. tip::