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‎book/controller.rst

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@@ -102,7 +102,7 @@ a controller object. Controllers are also called *actions*.
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{
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public function indexAction($name)
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{
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return new Response('<html><body>Hello '.$name.'!</body></html>');
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return new Response('<html><body>Hello '.$name.'!</body></html>');
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}
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}
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@@ -684,7 +684,7 @@ the ``notice`` message:
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</div>
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{% endfor %}
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.. code-block:: php
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.. code-block:: html+php
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<?php foreach ($view['session']->getFlash('notice') as $message): ?>
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<div class="flash-notice">

‎book/http_cache.rst

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@@ -854,7 +854,7 @@ First, to use ESI, be sure to enable it in your application configuration:
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// app/config/config.php
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$container->loadFromExtension('framework', array(
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...,
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// ...
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'esi' => array('enabled' => true),
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));
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@@ -891,7 +891,7 @@ matter), Symfony2 uses the standard ``render`` helper to configure ESI tags:
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{# ... or a URL #}
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{{ render_esi(url('latest_news', { 'max': 5 })) }}
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.. code-block:: php
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.. code-block:: html+php
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<?php echo $view['actions']->render(
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new ControllerReference('...:news', array('max' => 5)),

‎book/installation.rst

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@@ -66,11 +66,10 @@ Distribution:
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.. tip::
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To download the vendor files faster and without unnecessary directories
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(e.g. "Tests"), add the ``--prefer-dist`` option at the end of any Composer
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command.
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To download the vendor files faster, add the ``--prefer-dist`` option at
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the end of any Composer command.
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This command may take several minutes to run as Composer download the Standard
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This command may take several minutes to run as Composer downloads the Standard
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Distribution along with all of the vendor libraries that it needs. When it finishes,
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you should have a directory that looks something like this:
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‎book/page_creation.rst

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@@ -344,7 +344,7 @@ controller, and ``index.html.twig`` the template:
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Hello {{ name }}!
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{% endblock %}
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.. code-block:: php
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.. code-block:: html+php
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<!-- src/Acme/HelloBundle/Resources/views/Hello/index.html.php -->
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<?php $view->extend('::base.html.php') ?>
@@ -385,7 +385,7 @@ and in the ``app`` directory:
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</body>
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</html>
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.. code-block:: php
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.. code-block:: html+php
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<!-- app/Resources/views/base.html.php -->
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<!DOCTYPE html>

‎book/routing.rst

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@@ -1207,7 +1207,7 @@ a template helper function:
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Read this blog post.
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</a>
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.. code-block:: php
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.. code-block:: html+php
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<a href="<?php echo $view['router']->generate('blog_show', array('slug' => 'my-blog-post')) ?>">
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Read this blog post.
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Read this blog post.
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</a>
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.. code-block:: php
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.. code-block:: html+php
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<a href="<?php echo $view['router']->generate('blog_show', array('slug' => 'my-blog-post'), true) ?>">
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Read this blog post.

‎book/security.rst

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@@ -493,7 +493,7 @@ Finally, create the corresponding template:
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.. code-block:: html+php
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<?php // src/Acme/SecurityBundle/Resources/views/Security/login.html.php ?>
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<!-- src/Acme/SecurityBundle/Resources/views/Security/login.html.php -->
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<?php if ($error): ?>
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<div><?php echo $error->getMessage() ?></div>
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<?php endif; ?>
@@ -732,7 +732,7 @@ You can define as many URL patterns as you need - each is a regular expression.
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// app/config/security.php
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$container->loadFromExtension('security', array(
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...,
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// ...
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'access_control' => array(
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array('path' => '^/admin/users', 'role' => 'ROLE_SUPER_ADMIN'),
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array('path' => '^/admin', 'role' => 'ROLE_ADMIN'),
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// app/config/security.php
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$container->loadFromExtension('security', array(
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...,
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// ...
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'providers' => array(
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'default_provider' => array(
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'memory' => array(
@@ -1325,7 +1325,7 @@ configure the encoder for that user:
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// app/config/security.php
13271327
$container->loadFromExtension('security', array(
1328-
...,
1328+
// ...
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'encoders' => array(
13301330
'Acme\UserBundle\Entity\User' => 'sha512',
13311331
),
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$container->loadFromExtension('security', array(
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'firewalls' => array(
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'secured_area' => array(
1562-
...,
1562+
// ...
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'provider' => 'user_db',
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'http_basic' => array(
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...,
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// ...
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'provider' => 'in_memory',
15671567
),
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'form_login' => array(),
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'firewalls' => array(
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'secured_area' => array(
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// ...
1677-
'logout' => array('path' => '/logout', 'target' => '/'),
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'logout' => array('path' => 'logout', 'target' => '/'),
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),
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),
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// ...
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$container->loadFromExtension('security', array(
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'firewalls' => array(
18351835
'main'=> array(
1836-
...,
1836+
// ...
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'switch_user' => true
18381838
),
18391839
),

‎book/templating.rst

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@@ -676,9 +676,7 @@ Symfony2 uses the standard ``render`` helper to configure ``hinclude`` tags:
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.. code-block:: jinja
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{{ render_hinclude(controller('...')) }}
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{{ render_hinclude(url('...')) }}
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{% render url('...') with {}, {'standalone': 'js'} %}
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.. code-block:: php
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@@ -1297,20 +1295,24 @@ this classic example:
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.. configuration-block::
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.. code-block:: jinja
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.. code-block:: html+jinja
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Hello {{ name }}
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.. code-block:: html+php
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Hello <?php echo $name ?>
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1308-
Imagine that the user enters the following code as his/her name::
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Imagine that the user enters the following code as his/her name:
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1308+
.. code-block:: text
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<script>alert('hello!')</script>
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Without any output escaping, the resulting template will cause a JavaScript
1313-
alert box to pop up::
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alert box to pop up:
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.. code-block:: html
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Hello <script>alert('hello!')</script>
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@@ -1320,7 +1322,9 @@ inside the secure area of an unknowing, legitimate user.
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The answer to the problem is output escaping. With output escaping on, the
13221324
same template will render harmlessly, and literally print the ``script``
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tag to the screen::
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tag to the screen:
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.. code-block:: html
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Hello &lt;script&gt;alert(&#39;helloe&#39;)&lt;/script&gt;
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13531357
Output escaping is not automatic when using PHP templates. This means that
13541358
unless you explicitly choose to escape a variable, you're not protected. To
1355-
use output escaping, use the special ``escape()`` view method::
1359+
use output escaping, use the special ``escape()`` view method:
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1361+
.. code-block:: html+php
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Hello <?php echo $view->escape($name) ?>
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@@ -1361,7 +1367,7 @@ within an HTML context (and thus the variable is escaped to be safe for HTML).
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The second argument lets you change the context. For example, to output something
13621368
in a JavaScript string, use the ``js`` context:
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.. code-block:: js
1370+
.. code-block:: html+php
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var myMsg = 'Hello <?php echo $view->escape($name, 'js') ?>';
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‎book/testing.rst

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@@ -158,7 +158,9 @@ for its ``DemoController`` (`DemoControllerTest`_) that reads as follows::
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kernel of your application. In most cases, this happens automatically.
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However, if your kernel is in a non-standard directory, you'll need
160160
to modify your ``phpunit.xml.dist`` file to set the ``KERNEL_DIR`` environment
161-
variable to the directory of your kernel::
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variable to the directory of your kernel:
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.. code-block:: xml
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<phpunit>
164166
<!-- ... -->
@@ -352,14 +354,6 @@ or perform more complex requests::
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'image/jpeg',
353355
123
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);
355-
// or
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$photo = array(
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'tmp_name' => '/path/to/photo.jpg',
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'name' => 'photo.jpg',
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'type' => 'image/jpeg',
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'size' => 123,
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'error' => UPLOAD_ERR_OK
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);
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$client->request(
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'POST',
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'/submit',

‎components/config/definition.rst

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Optional Sections
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-----------------
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.. versionadded:: 2.1
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.. versionadded:: 2.2
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The ``canBeEnabled`` and ``canBeDisabled`` methods are new in Symfony 2.2
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If you have entire sections which are optional and can be enabled/disabled,

‎components/console/introduction.rst

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an ``Application`` and adds commands to it::
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#!/usr/bin/env php
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# app/console
8988
<?php
89+
// app/console
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use Acme\DemoBundle\Command\GreetCommand;
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use Symfony\Component\Console\Application;

‎components/console/single_command_tool.rst

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return $defaultCommands;
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}
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/**
48+
* Overridden so that the application doesn't expect the command
49+
* name to be the first argument.
50+
*/
51+
public function getDefinition()
52+
{
53+
$inputDefinition = parent::getDefinition();
54+
// clear out the normal first argument, which is the command name
55+
$inputDefinition->setArguments();
56+
57+
return $inputDefinition;
58+
}
4659
}
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4861
When calling your console script, the command `MyCommand` will then always
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be used, without having to pass its name.
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You can also simplify how you execute the application::
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#!/usr/bin/env php
67+
<?php
68+
// command.php
69+
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use Acme\Tool\MyApplication;
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$application = new MyApplication();
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$application->run();
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‎components/event_dispatcher/introduction.rst

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.. index::
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single: Event Dispatcher; Event subscribers
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.. _event_dispatcher-using-event-subscribers:
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320322
Using Event Subscribers
321323
~~~~~~~~~~~~~~~~~~~~~~~
322324

@@ -389,6 +391,10 @@ indexed by event names and whose values are either the method name to call or
389391
an array composed of the method name to call and a priority. The example
390392
above shows how to register several listener methods for the same event in
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subscriber and also shows how to pass the priority of each listener method.
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The higher the priority, the earlier the method is called. In the above
395+
example, when the ``kernel.response`` event is triggered, the methods
396+
``onKernelResponsePre``, ``onKernelResponseMid``, and ``onKernelResponsePost``
397+
are called in that order.
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.. index::
394400
single: Event Dispatcher; Stopping event flow

‎components/http_kernel/introduction.rst

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The final event of the HttpKernel process is ``kernel.terminate`` and is unique
459459
because it occurs *after* the ``HttpKernel::handle`` method, and after the
460-
response is send to the user. Recall from above, then the code that uses
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response is sent to the user. Recall from above, then the code that uses
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the kernel, ends like this::
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463463
// echo the content and send the headers

‎components/stopwatch.rst

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As you know from the real world, all stopwatches come with two buttons:
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one to start and stop the stopwatch, and another to measure the lap time.
50-
This is exactly what the :method:``Symfony\\Component\\Stopwatch\\Stopwatch::lap``
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This is exactly what the :method:`Symfony\\Component\\Stopwatch\\Stopwatch::lap``
5151
method does::
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5353
$stopwatch = new Stopwatch();
@@ -91,7 +91,7 @@ Symfony Profiler tool. Here is a basic usage example using sections::
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9292
$events = $stopwatch->getSectionEvents('routing');
9393

94-
You can reopen a closed section by calling the :method:``Symfony\\Component\\Stopwatch\\Stopwatch::openSection``
94+
You can reopen a closed section by calling the :method:`Symfony\\Component\\Stopwatch\\Stopwatch::openSection``
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method and specifying the id of the section to be reopened::
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$stopwatch->openSection('routing');

‎contributing/code/git.rst

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Git
2+
===
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4+
This document explains some conventions and specificities in the way we manage
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the Symfony code with Git.
6+
7+
Pull Requests
8+
-------------
9+
10+
Whenever a pull request is merged, all the information contained in the pull
11+
request (including comments) is saved in the repository.
12+
13+
You can easily spot pull request merges as the commit message always follows
14+
this pattern:
15+
16+
.. block: text
17+
18+
merged branch USER_NAME/BRANCH_NAME (PR #1111)
19+
20+
The PR reference allows you to have a look at the original pull request on
21+
Github: https://github.com/symfony/symfony/pull/1111. But all the information
22+
you can get on Github is also available from the repository itself.
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24+
The merge commit message contains the original message from the author of the
25+
changes. Often, this can help understand what the changes were about and the
26+
reasoning behind the changes.
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28+
Moreover, the full discussion that might have occurred back then is also
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stored as a Git note (before March 22 2013, the discussion was part of the
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main merge commit message). To get access to these notes, add this line to
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your ``.git/config`` file:
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.. block: text
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fetch = +refs/notes/*:refs/notes/*
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After a fetch, getting the Github discussion for a commit is then a matter of
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adding ``--show-notes=github-comments`` to the ``git show`` command:
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.. block: text
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git show HEAD --show-notes=github-comments

‎contributing/code/index.rst

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@@ -10,4 +10,5 @@ Contributing Code
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tests
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standards
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conventions
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git
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license

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