204 lines
6.0 KiB
Markdown
204 lines
6.0 KiB
Markdown
How to update your project?
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===========================
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This document explains how to upgrade from one Symfony2 PR version to the next
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one. It only discusses changes that need to be done when using the "public"
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API of the framework. If you "hack" the core, you should probably follow the
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timeline closely anyway.
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PR12 to beta1
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-------------
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* The `File::getWebPath()` and `File::rename()` methods have been removed, as
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well as the `framework.document_root` configuration setting.
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* The `session` configuration has been refactored:
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* The `class` option has been removed (use the `session.class` parameter
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instead);
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* The PDO session storage configuration has been removed (a cookbook recipe
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is in the work);
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* The `storage_id` option now takes a service id instead of just part of it.
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* The `DoctrineMigrationsBundle` and `DoctrineFixturesBundle` bundles have
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been moved to their own repositories.
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* The form framework has been refactored extensively (more information in the
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documentation).
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* The `trans` tag does not accept a message as an argument anymore:
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{% trans "foo" %}
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{% trans foo %}
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Use the long version the tags or the filter instead:
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{% trans %}foo{% endtrans %}
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{{ foo|trans }}
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This has been done to clarify the usage of the tag and filter and also to
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make it clearer when the automatic output escaping rules are applied (see
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the doc for more information).
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* Some methods in the DependencyInjection component's ContainerBuilder and
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Definition classes have been renamed to be more specific and consistent:
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Before:
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$container->remove('my_definition');
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$definition->setArgument(0, 'foo');
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After:
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$container->removeDefinition('my_definition');
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$definition->replaceArgument(0, 'foo');
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* In the rememberme configuration, the `token_provider key` now expects a real
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service id instead of only a suffix.
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PR11 to PR12
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------------
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* HttpFoundation\Cookie::getExpire() was renamed to getExpiresTime()
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* XML configurations have been normalized. All tags with only one attribute
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have been converted to tag content:
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Before:
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<bundle name="MyBundle" />
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<app:engine id="twig" />
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<twig:extension id="twig.extension.debug" />
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After:
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<bundle>MyBundle</bundle>
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<app:engine>twig</app:engine>
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<twig:extension>twig.extension.debug</twig:extension>
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* Fixes a critical security issue which allowed all users to switch to
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arbitrary accounts when the SwitchUserListener was activated. Configurations
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which do not use the SwitchUserListener are not affected.
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* The Dependency Injection Container now strongly validates the references of
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all your services at the end of its compilation process. If you have invalid
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references this will result in a compile-time exception instead of a run-time
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exception (the previous behavior).
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PR10 to PR11
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------------
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* Extension configuration classes should now implement the
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`Symfony\Component\Config\Definition\ConfigurationInterface` interface. Note
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that the BC is kept but implementing this interface in your extensions will
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allow for further developments.
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* The "fingerscrossed" Monolog option has been renamed to "fingers_crossed".
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PR9 to PR10
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-----------
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* Bundle logical names earned back their `Bundle` suffix:
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*Controllers*: `Blog:Post:show` -> `BlogBundle:Post:show`
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*Templates*: `Blog:Post:show.html.twig` -> `BlogBundle:Post:show.html.twig`
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*Resources*: `@Blog/Resources/config/blog.xml` -> `@BlogBundle/Resources/config/blog.xml`
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*Doctrine*: `$em->find('Blog:Post', $id)` -> `$em->find('BlogBundle:Post', $id)`
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* `ZendBundle` has been replaced by `MonologBundle`. Have a look at the
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changes made to Symfony SE to see how to upgrade your projects:
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https://github.com/symfony/symfony-standard/pull/30/files
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* Almost all core bundles parameters have been removed. You should use the
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settings exposed by the bundle extension configuration instead.
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* Some core bundles service names changed for better consistency.
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* Namespace for validators has changed from `validation` to `assert` (it was
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announced for PR9 but it was not the case then):
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Before:
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@validation:NotNull
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After:
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@assert:NotNull
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Moreover, the `Assert` prefix used for some constraints has been removed
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(`AssertTrue` to `True`).
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* `ApplicationTester::getDisplay()` and `CommandTester::getDisplay()` method
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now return the command exit code
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PR8 to PR9
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----------
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* `Symfony\Bundle\FrameworkBundle\Util\Filesystem` has been moved to
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`Symfony\Component\HttpKernel\Util\Filesystem`
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* The `Execute` constraint has been renamed to `Callback`
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* The HTTP exceptions classes signatures have changed:
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Before:
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throw new NotFoundHttpException('Not Found', $message, 0, $e);
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After:
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throw new NotFoundHttpException($message, $e);
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* The RequestMatcher class does not add `^` and `$` anymore to regexp.
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You need to update your security configuration accordingly for instance:
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Before:
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pattern: /_profiler.*
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pattern: /login
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After:
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pattern: ^/_profiler
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pattern: ^/login$
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* Global templates under `app/` moved to a new location (old directory did not
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work anyway):
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Before:
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app/views/base.html.twig
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app/views/AcmeDemoBundle/base.html.twig
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After:
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app/Resources/views/base.html.twig
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app/Resources/AcmeDemo/views/base.html.twig
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* Bundle logical names lose their `Bundle` suffix:
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*Controllers*: `BlogBundle:Post:show` -> `Blog:Post:show`
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*Templates*: `BlogBundle:Post:show.html.twig` -> `Blog:Post:show.html.twig`
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*Resources*: `@BlogBundle/Resources/config/blog.xml` -> `@Blog/Resources/config/blog.xml`
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*Doctrine*: `$em->find('BlogBundle:Post', $id)` -> `$em->find('Blog:Post', $id)`
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* Assetic filters must be now explicitly loaded:
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assetic:
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filters:
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cssrewrite: ~
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yui_css:
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jar: "/path/to/yuicompressor.jar"
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my_filter:
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resource: "%kernel.root_dir%/config/my_filter.xml"
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foo: bar
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