This PR was merged into the 3.3-dev branch.
Discussion
----------
[Form][Serializer] Add missing conflicts for DI
| Q | A
| ------------- | ---
| Branch? | master
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/pull/21375#discussion_r103180920
| License | MIT
They make use of `PriorityTaggedServiceTrait` which is available since 3.2 only
Commits
-------
ddae4eff50 [Form][Serializer] Add missing conflicts for DI
This PR was merged into the 3.3-dev branch.
Discussion
----------
[DI] Remove experimental status from service-locator argument type
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/pull/21625#issuecomment-282483374, https://github.com/symfony/symfony/pull/21625#discussion_r102232221, #21710
| License | MIT
The `service-locator` argument type is not controversial to me. We know its scope, nothing really surprising, just a map of services to be lazily loaded like `iterator` is (which is not experimental) but keyed.
About its api, it's just PSR-11 restricted to objects, nothing that can't be changed safely in the future.
As stated in https://github.com/symfony/symfony/pull/21625#issuecomment-282483374, it proven its usefulness already. I think what we were looking for by flagging it experimental is just to see it in action, we've 3 opened PRs for that (#21625, #21690, #21730).
This allows introducing deprecations for making use of the feature in the core, thus unlocks #21625 and #21690.
Commits
-------
46dc47af11 [DI] Remove experimental status from service-locator argument type
This PR was merged into the 3.3-dev branch.
Discussion
----------
[HttpKernel] Added the SessionValueResolver
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #21159
| License | MIT
| Doc PR | (soon)
This feature adds the `SessionValueResolver`. That means that you no longer have to rely on injecting a `SessionInterface` implementation via the constructor or getting this implementation from the `Request`. Regardless of method, it does not know about the `getFlashBag()`.
By adding the `Session` to the action arguments, you can now type-hint against the implementation rather than interface, which contains the `getFlashBag()`, making it accessible rather than using duck-typing.
_It should also feel less like injecting a service into the constructor which has a state or getting a service from the request._
**Old Situation**
```php
class Controller
{
public function __construct(SessionInterface $session) { /* ... */ }
public function fooAction(Request $request)
{
$this->get('session')->get(...);
$request->getSession()->get(...);
$this->session->get(...)
// duck-typing
$this->get('session')->getFlashBag();
$request->getSession()->getFlashBag();
$this->session->getFlashBag();
$this->addFlash(...);
}
}
```
**New Situation** _- The controller shortcut for flashbag could in theory be removed now_
```php
class Controller
{
public function fooAction(Session $session)
{
$session->get(...);
$session->getFlashBag();
}
}
```
Commits
-------
b4464dcea1 Added the SessionValueResolver
* 3.2:
Revamped the README file
Fix missing namespace in AddConstraintValidatorPassTest
[SecurityBundle] simplified code
[ExpressionLanguage] Registering functions after calling evaluate(), compile() or parse() is not supported
* 2.8:
Revamped the README file
Fix missing namespace in AddConstraintValidatorPassTest
[ExpressionLanguage] Registering functions after calling evaluate(), compile() or parse() is not supported
* 2.7:
Revamped the README file
Fix missing namespace in AddConstraintValidatorPassTest
[ExpressionLanguage] Registering functions after calling evaluate(), compile() or parse() is not supported
* 3.2:
Refactored other PHPUnit method calls to work with namespaced PHPUnit 6
Refactored other PHPUnit method calls to work with namespaced PHPUnit 6
Further refactorings to PHPUnit namespaces
resolve parameters in definition classes
* 2.8:
Refactored other PHPUnit method calls to work with namespaced PHPUnit 6
Further refactorings to PHPUnit namespaces
resolve parameters in definition classes
This PR was squashed before being merged into the 3.3-dev branch (closes#21122).
Discussion
----------
[ExpressionLanguage] Create an ExpressionFunction from a PHP function name
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
When we [extend Expression Language](http://symfony.com/doc/current/components/expression_language/extending.html), we often need to add PHP functions whose code is repetitive and redundant at the compiler/evaluator level. This PR proposes a new way more generic which allows to add a PHP function.
currently:
```php
$el = new ExpressionLanguage();
$compiler = function ($str) {
return sprintf('strtoupper(%s)', $str);
};
$evaluator = function ($arguments, $str) {
return strtoupper($str);
};
$el->addFunction(new ExpressionFunction('strtoupper', $compiler, $evaluator));
$el->evaluate('strtoupper("hello")'); // return "HELLO"
```
with this PR:
```php
$el->addFunction(ExpressionFunction::fromPhp('strtoupper'));
$el->evaluate('strtoupper("hello")'); // return "HELLO"
```
It includes PHP namespaced function:
```php
$el->addFunction(ExpressionFunction::fromPhp('My\strtoupper', 'my_strtoupper'));
$el->evaluate('my_strtoupper("hello")'); // return "HELLO"
```
Commits
-------
44d67ed5f5 [ExpressionLanguage] Create an ExpressionFunction from a PHP function name
This PR was merged into the 3.3-dev branch.
Discussion
----------
[Serializer] Reduce complexity of NameConverter
Cleaner and faster implementation of camelcase normalization.
Speed improvement is particularly visible in long string input.
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Commits
-------
50ca944278 [Serializer] Reduce complexity of NameConverter
This PR was merged into the 3.3-dev branch.
Discussion
----------
[VarDumper] Added a way to print or not comma separator and/or trailing comma
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
---
Usecase: Be able to display a dump on one line.
It's already used in the following projets: https://github.com/bobthecow/psysh/blob/master/src/Psy/VarDumper/Dumper.php#L93-L95
Commits
-------
1ef07515c1 [VarDumper] Added a way to print or not comma separator and/or trailing comma
This PR was merged into the 3.3-dev branch.
Discussion
----------
[Yaml] fix DUMP_EMPTY_ARRAY_AS_SEQUENCE flag value
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
Commits
-------
3953d76954 fix DUMP_EMPTY_ARRAY_AS_SEQUENCE flag value
This PR was squashed before being merged into the 2.8 branch (closes#21663).
Discussion
----------
Updated PHPUnit namespaces
| Q | A
| ------------- | ---
| Branch? | 2.8
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Follow Up of #21564
Commits
-------
205ced4 Updated PHPUnit namespaces
This PR was squashed before being merged into the 3.3-dev branch (closes#21471).
Discussion
----------
[Yaml] Allow dumping empty array as YAML sequence
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #9870, #15937, #16266
| License | MIT
| Doc PR |
PHP arrays are dumped as either YAML sequences or mappings, depending on whether the array has continuos integer keys or not.
An empty array is always dumped as a YAML mapping. Sometimes you want it dumped as a YAML sequence instead.
Commits
-------
87ffaf2b77 Bump version number
af7067c3cf Dump empty object as mapping
a6d94c1b53 [Yaml] Allow dumping empty array as YAML sequence
This PR was squashed before being merged into the 3.3-dev branch (closes#21478).
Discussion
----------
[Asset] Add support for preloading with links and HTTP/2 push
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | todo
Allows compatible clients to preload mandatory assets like scripts, stylesheets or images according to [the "preload" working draft of the W3C](https://www.w3.org/TR/preload/).
Thanks to this PR, Symfony will automatically adds `Link` HTTP headers with a `preload` relation for mandatory assets. If an intermediate proxy supports HTTP/2 push, it will convert preload headers. For instance [Cloudflare supports this feature](https://blog.cloudflare.com/using-http-2-server-push-with-php/).
It dramatically increases pages speed and make the web greener because only one TCP connection is used to fetch all mandatory assets (decrease servers and devices loads, improve battery lives).
Usage:
Updated version:
```html
<html>
<body>
Hello
<script src="{{ preload(asset('/scripts/foo.js'), 'script') }}"></script>
</body>
</html>
```
~~First proposal:~~
```html
<html>
<body>
Hello
<script src="{{ preloaded_asset('/scripts/foo.js', 'script') }}"></script>
</body>
</html>
```
- [x] Add tests
Commits
-------
7bab21700d [Asset] Add support for preloading with links and HTTP/2 push
This PR was merged into the 2.7 branch.
Discussion
----------
[Validator] do not guess getter method names
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #5219, #18700
| License | MIT
| Doc PR | TODO
Commits
-------
bd3a90a0c3 [Validator] do not guess getter method names
* 3.2:
[DependencyInjection] Fix using autowiring types when there are more than 2 services
[DependencyInjection] Fix autowiring collisions detection
[DI] Bug in autowiring collisions detection
* 2.8:
[DependencyInjection] Fix using autowiring types when there are more than 2 services
[DependencyInjection] Fix autowiring collisions detection
[DI] Bug in autowiring collisions detection
This PR was merged into the 2.8 branch.
Discussion
----------
[DependencyInjection] Fix autowiring types when there are more than 2 services colliding
| Q | A
| ------------- | ---
| Branch? | 2.8
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
There is a bug in the `AutowirePass`, when using more than 2 services colliding and you want to use the autowiring types: it may not work depending on their order because `notGuessableTypes` is not reset.
Commits
-------
5981278537 [DependencyInjection] Fix using autowiring types when there are more than 2 services
This PR was merged into the 2.8 branch.
Discussion
----------
[DependencyInjection] Fix autowiring collisions detection
| Q | A
| ------------- | ---
| Branch? | 2.8
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR |
Fixes https://github.com/symfony/symfony/pull/21658 by implementing the second proposal of https://github.com/symfony/symfony/pull/21658#issuecomment-280858452:
> Another idea: store the types used previously and check that new services registered don't implement them.
Commits
-------
bb70472dce [DependencyInjection] Fix autowiring collisions detection
6f578ee514 [DI] Bug in autowiring collisions detection
This PR was merged into the 3.3-dev branch.
Discussion
----------
[Console] simplify the implementation of SymfonyStyle::comment()
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes-ish
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Commits
-------
2321491d3f [Console] simplify the implementation of SymfonyStyle::comment()
* 3.2:
Fix typo in process error message
Update to PHPUnit namespaces
Minor typo fix messsagesData -> messagesData
remove translation data collector when not usable
This PR was merged into the 3.3-dev branch.
Discussion
----------
[PropertyInfo] Use iterators for PropertyInfoExtractor
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
Most of the time, when using the cache, the property info extractors are not used: the new iterator feature looks perfect to prevent their instantiation.
Commits
-------
38523a9 [PropertyInfo] Use iterators for PropertyInfoExtractor
This PR was squashed before being merged into the 3.3-dev branch (closes#21655).
Discussion
----------
[PropertyInfo] Make classes final
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
The classes of the PropertyInfo component do not provide extension points, so imo it's better to make them final in 4.0.
Commits
-------
313fec9 [PropertyInfo] Make classes final
This PR was merged into the 3.3-dev branch.
Discussion
----------
[DependencyInjection] Add "instanceof" section for local interface-defined configs
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
This is a direction follow up of #21357 on which we're working together with @dunglas. From the description posted there:
There is some work being done to include features of [DunglasActionBundle](https://github.com/dunglas/DunglasActionBundle) in the core of Symfony. The goal of all those PRs is to improve the developper experience of the framework, allow to develop faster while preserving all benefits of using Symfony (strictness, modularity, extensibility...) and make it easier to learn for newcomers.
This PR implements the tagging feature of ActionBundle in a more generic way. It will help to get rid of `AppBundle` in the the standard edition and to register automatically some classes including commands.
Here is an example of config (that can be embedded in the standard edition) to enable those features:
```yaml
# config/services.yml
services:
_defaults:
autowire: ['get*', 'set*'] # Enable constructor, getter and setter autowiring for all services defined in this file
_instanceof:
Symfony\Component\Console\Command: # Add the console.command tag to all services defined in this file having this type
tags: ['console.command']
# Set tags but also other settings like "public", "autowire" or "shared" here
Twig_ExtensionInterface:
tags: ['twig.extension']
Symfony\Component\EventDispatcher\EventSubscriberInterface:
tags: ['kernel.event_subscriber']
App\: # Register all classes in the src/Controller directory as services
psr4: ../src/{Controller,Command,Twig,EventSubscriber}
```
It's part of our 0 config initiative: controllers and commands will be automatically registered as services and "autowired", allowing the user to create and inject new services without having to write a single line of YAML or XML.
When refactoring changes are also automatically updated and don't require to update config files. It's a big win for rapid application development and prototyping.
Of course, this is fully compatible with the actual way of defining services and it's possible to switch (or mix) approaches very easily. It's even possible to start prototyping using 0config features then switch to explicit services definitions when the project becomes mature.
Commits
-------
773eca7794 [DependencyInjection] Tests + refacto for "instanceof" definitions
2fb601983f [DependencyInjection] Add "instanceof" section for local interface-defined configs
