Support for theming in PHP templates has been dropped.
True theming should support theme inheritance, e.g. mytheme <- table <- default.
Currently, the Templating component does not support such inheritance. As the
only purpose of the themes so far was to style field groups with tables or
divs, and because automatic rendering of field groups/forms through the render()
method is discouraged and only recommended for rapid prototyping, themes are
dropped for now.
Modified the framework bundle to use validation => Symfony\Component\Validator\Validator defaults.
Enhanced Framework Extension validator configuration to allow to extend this configuration with
user-specified annotations, for example:
validation:
enabled: true
annotations:
namespaces:
myprojectvalidator: MyProject\Validator\
to register @myprojectvalidator:Validator(...)
This allows the translations to be deeply nested arrays that will be flattened, allowing for namespacing of translations easily.
The following:
'key' => array('key2' => array('key3' => 'value'))
Becomes:
'key.key2.key3' => 'value'
This isn't applied to Xliff since it does not make sense within the scope of the XLIFF standard
The idea of a string port is probably semantically wrong, but it actually follows the convention of at least some web servers ($_SERVER['SERVER_PORT'] is actually a string). And since the $port variable is used as a string in getHttpHost(), it's correct to allow the types not to match.
Added ability to specify **match-all** validation group, which
constraints will runs on every specified validation group.
Added groups="*" option to `Form::data` Valid validator.
In the dumped PHP class, we must use get() and not get*Service() methods to get services.
That's because all calls must be managed by get(). From the outside, you can call
get*Service() because as they are protected, they are caught by the __call() method;
which is not the case obviously when it is used internally.
If not, if you override a service with set(), this won't work when a service
depends on this one (the default one will still be used).
Some explanations on how it works now:
* The Session is an optional dependency of the Request. If you create the
Request yourself (which is mandatory now in the front controller) and if
you don't inject a Session yourself (which is recommended if you want the
session to be configured via dependency injection), the Symfony2 Kernel
will associate the Session configured in the Container with the Request
automatically.
* When duplicating a request, the session is shared between the parent and
the child (that's because duplicated requests are sub-requests of the main
one most of the time.) Notice that when you use ::create(), the behavior is
the same as for the constructor; no session is attached to the Request.
* Symfony2 tries hard to not create a session cookie when it is not needed
but a Session object is always available (the cookie is only created when
"something" is stored in the session.)
* Symfony2 only starts a session when:
* A session already exists in the request ($_COOKIE[session_name()] is
defined -- this is done by RequestListener);
* There is something written in the session object (the cookie will be sent
to the Client).
* Notice that reading from the session does not start the session anymore (as
we don't need to start a new session to get the default values, and because
if a session exists, it has already been started by RequestListener.)
