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Merge remote-tracking branch 'origin/master'
* origin/master: (93 commits) [#5623] don't configure default constraint message [Validator] added BIC validator Update links Added September changelog Added September changelog Misspelling [#5689] Some minor syntax fixes [DI] Add some documentation for the deprecation feature Info about implicit session start Revert "[#5771] remove another Response constant" Revert "Remove not existing response constant" [#5771] remove another Response constant [#5761] add versionadded directive Fixed two typos Remember me, Renamed key to secret translations have been removed from symfony.com Remove not existing response constant Update HttpFoundation note after recent changes in routing component [#5584] language tweak and XML config fix Add DebugBundle config reference ...
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‎_theme/_templates/layout.html

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@@ -44,9 +44,9 @@
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<div id="sidebar" class="col-sm-3">
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<div id="sidebar-content">
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<div id="demo-warning">
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<h4>This is a demo</h4>
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<p>This is a demo provided by platform.sh.<br>
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<a href="http://symfony.com/doc/current/{{ pagename }}">Visit on symfony.com</a>.</p>
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<h4>Pull request build</h4>
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<p>Each pull request of the Symfony Documentation is automatically deployed and hosted on <a href="https://platform.sh">Platform.sh</a>.<br>
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View this page on <a href="https://symfony.com/doc/current/{{ pagename }}">symfony.com</a>.</p>
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</div>
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{%- include "globaltoc.html" %}

‎book/controller.rst

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Flash Messages
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~~~~~~~~~~~~~~
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You can also store small messages that will be stored on the user's session
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for exactly one additional request. This is useful when processing a form:
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You can also store small messages that will be stored on the user's session.
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This is useful when processing a form:
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you want to redirect and have a special message shown on the *next* page.
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These types of messages are called "flash" messages.
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</div>
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<?php endforeach ?>
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By design, flash messages are meant to live for exactly one request (they're
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"gone in a flash"). They're designed to be used across redirects exactly as
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you've done in this example.
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.. note::
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By design, flash messages are meant to be processed exactly once. This means
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that they vanish from the session automatically when they are retrieved from
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the flash bag by calling the ``get()`` method.
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.. tip::
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You can use the
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:method:`Symfony\\Component\\HttpFoundation\\Session\\Flash\\FlashBagInterface::peek`
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method instead to retrieve the message while keeping it in the bag.
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.. index::
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single: Controller; Response object

‎book/forms.rst

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$form->handleRequest($request);
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if ($form->isValid()) {
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// perform some action, such as saving the task to the database
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// ... perform some action, such as saving the task to the database
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return $this->redirectToRoute('task_success');
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}
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// ...
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return $this->render('default/new.html.twig', array(
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'form' => $form->createView(),
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));
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}
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.. caution::
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Be aware that the ``createView()`` method should be called *after* ``handleRequest``
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is called. Otherwise, changes done in the ``*_SUBMIT`` events aren't applied to the
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view (like validation errors).
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.. versionadded:: 2.3
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The :method:`Symfony\\Component\\Form\\FormInterface::handleRequest` method
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if you include the ``form_end()`` function in your template, which ensures
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that all un-rendered fields are output.
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.. caution::
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Since the token is stored in the session, a session is started automatically
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as soon as you render a form with CSRF protection.
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The CSRF token can be customized on a form-by-form basis. For example::
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use Symfony\Component\OptionsResolver\OptionsResolver;
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* :doc:`/cookbook/security/csrf_in_login_form`
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* :doc:`/cookbook/cache/form_csrf_caching`
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.. _`Symfony Form component`: https://github.com/symfony/Form
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.. _`Symfony Form component`: https://github.com/symfony/form
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.. _`DateTime`: http://php.net/manual/en/class.datetime.php
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.. _`Twig Bridge`: https://github.com/symfony/symfony/tree/master/src/Symfony/Bridge/Twig
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.. _`form_div_layout.html.twig`: https://github.com/symfony/symfony/blob/master/src/Symfony/Bridge/Twig/Resources/views/Form/form_div_layout.html.twig

‎book/from_flat_php_to_symfony2.rst

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.. _`Doctrine`: http://www.doctrine-project.org
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.. _`download Composer`: https://getcomposer.org/download/
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.. _`Routing`: https://github.com/symfony/Routing
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.. _`Templating`: https://github.com/symfony/Templating
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.. _`Routing`: https://github.com/symfony/routing
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.. _`Templating`: https://github.com/symfony/templating
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.. _`KnpBundles.com`: http://knpbundles.com/
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.. _`Twig`: http://twig.sensiolabs.org
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.. _`Varnish`: https://www.varnish-cache.org/

‎book/http_cache.rst

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``allow_revalidate``
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Specifies whether the client can force a cache revalidate by including a
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``Cache-Control`` "max-age=0" directive in the request. Set it to ``true`` for
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compliance with RFC 2616 (default: false).
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compliance with RFC 2616 (default: ``false``).
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``stale_while_revalidate``
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Specifies the default number of seconds (the granularity is the second as the
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namespace AppBundle\Controller;
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// ...
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpFoundation\Request;
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use AppBundle\Entity\Article;
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$date = $authorDate > $articleDate ? $authorDate : $articleDate;
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$response = new Response();
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$response->setLastModified($date);
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// Set response as public. Otherwise it will be private by default.
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$response->setPublic();
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If you want to use cache invalidation, have a look at the
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`FOSHttpCacheBundle`_. This bundle provides services to help with various
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cache invalidation concepts, and also documents the configuration for the
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a couple of common caching proxies.
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cache invalidation concepts and also documents the configuration for a
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couple of common caching proxies.
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If one content corresponds to one URL, the ``PURGE`` model works well.
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You send a request to the cache proxy with the HTTP method ``PURGE`` (using

‎book/http_fundamentals.rst

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.. _`List of HTTP status codes`: https://en.wikipedia.org/wiki/List_of_HTTP_status_codes
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.. _`List of HTTP header fields`: https://en.wikipedia.org/wiki/List_of_HTTP_header_fields
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.. _`List of common media types`: https://www.iana.org/assignments/media-types/media-types.xhtml
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.. _`Validator`: https://github.com/symfony/Validator
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.. _`Validator`: https://github.com/symfony/validator
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.. _`Swift Mailer`: http://swiftmailer.org/

‎book/installation.rst

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$ rm -rf app/cache/*
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$ rm -rf app/logs/*
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$ HTTPDUSER=`ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1`
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$ HTTPDUSER=`ps axo user,comm | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1`
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$ sudo chmod +a "$HTTPDUSER allow delete,write,append,file_inherit,directory_inherit" app/cache app/logs
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$ sudo chmod +a "`whoami` allow delete,write,append,file_inherit,directory_inherit" app/cache app/logs
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.. code-block:: bash
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$ HTTPDUSER=`ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1`
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$ HTTPDUSER=`ps axo user,comm | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1`
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$ sudo setfacl -R -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
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$ sudo setfacl -dR -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
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‎book/security.rst

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.. include:: /cookbook/security/_ircmaxwell_password-compat.rst.inc
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Of course, your user's passwords now need to be encoded with this exact algorithm.
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Of course, your users' passwords now need to be encoded with this exact algorithm.
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For hardcoded users, you can use an `online tool`_, which will give you something
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‎book/translation.rst

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public $name;
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}
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Add constraints though any of the supported methods. Set the message option to the
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Add constraints through any of the supported methods. Set the message option to the
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translation source text. For example, to guarantee that the ``$name`` property is
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‎book/validation.rst

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class User implements UserInterface
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{
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/**
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* @Assert\Email(groups={"registration"})
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*/
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* @Assert\Email(groups={"registration"})
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*/
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private $email;
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/**
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* @Assert\NotBlank(groups={"registration"})
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* @Assert\Length(min=7, groups={"registration"})
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*/
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* @Assert\NotBlank(groups={"registration"})
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* @Assert\Length(min=7, groups={"registration"})
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*/
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private $password;
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* @Assert\Length(min=2)
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* @Assert\Length(min=2)
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*/
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class User implements UserInterface
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*/
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* @Assert\NotBlank
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*/
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* @Assert\NotBlank
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*/
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* @Assert\NotBlank
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.. _Validator: https://github.com/symfony/validator
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.. _JSR303 Bean Validation specification: http://jcp.org/en/jsr/detail?id=303

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