[DependencyInjection] fixed setting a synthetic service on a frozen container
[DependencyInjection] removed hard dependency on the Config component

The Config component is a hard dependency for the loaders (but loaders
themselves are optional); all other classes should not have a hard dep
on Config. The introduction of a new flag allows to remove this
dependency.

This commit also fixes skipped test dependencies.
[HttpKernel] refactored logging in the exception listener

 * avoid code duplication
 * allow easier overloading of the default behavior
Update src/Symfony/Component/Validator/Resources/translations/validators.it.xlf

Fix structure error in validators.it.xlf
[HttpKernel] tweaked logging in the exception listener

When there is no logger, we should only log critical errors (this is
more sensible than the current behavior).
Fix a tag name typo (</ësh> to </target>)

Replace </ësh> to </target> line 139.
merged branch fabpot/synthetic-services (PR #6500)

This PR was merged into the master branch.

Commits
-------

3cac604 [DependencyInjection] fixed setting a synthetic service on a frozen container

Discussion
----------

[DependencyInjection] fixed setting a synthetic service on a frozen container

By definition of a synthetic service, setting it on a frozen container should be possible.

---------------------------------------------------------------------------

by stof at 2012-12-28T08:44:44Z

This allows setting services which are not defined

---------------------------------------------------------------------------

by fabpot at 2012-12-28T08:49:29Z

@stof: right, thinking about it more, it is probably not a so good idea.

---------------------------------------------------------------------------

by fabpot at 2012-12-28T08:52:03Z

I've restricted the condition to only accept setting existing synthetic services. That should be ok.

---------------------------------------------------------------------------

by drak at 2012-12-28T19:10:23Z

This is a good enhancement but I would go further. It should still be possible to add parameters and definitions to the container after it's been compiled but not allow modification of existing services or parameters.
merged branch fabpot/resource-tracking (PR #6501)

This PR was merged into the master branch.

Commits
-------

6cd1fd4 [DependencyInjection] removed hard dependency on the Config component

Discussion
----------

[DependencyInjection] removed hard dependency on the Config component

The Config component is a hard dependency for the loaders (but loaders
themselves are optional); all other classes should not have a hard dep
on Config. The introduction of a new flag allows to remove this
dependency.

This commit also fixes skipped test dependencies.

---------------------------------------------------------------------------

by fabpot at 2012-12-28T09:47:13Z

As there is only one location where we are directly using a class from the Config component (`ContainerBuilder::addObjectResource()`), we can also just test this case and do nothing if the class does not exist instead of adding a flag, but that looks dirty.

```php
public function addObjectResource($object)
{
    if (!class_exists('Symfony\Component\Config\Resource\FileResource')) {
        return $this;
    }

    $parent = new \ReflectionObject($object);
    do {
        $this->addResource(new FileResource($parent->getFileName()));
    } while ($parent = $parent->getParentClass());

    return $this;
}
```

What do you think?
merged branch fabpot/exception-logging (PR #6503)

This PR was merged into the master branch.

Commits
-------

0a42501 [HttpKernel] tweaked logging in the exception listener
1a6c9b3 [HttpKernel] refactored logging in the exception listener

Discussion
----------

[HttpKernel] refactored logging in the exception listener

* avoid code duplication
* allow easier overloading of the default behavior
merged branch tgalopin/patch-1 (PR #6506)

This PR was merged into the master branch.

Commits
-------

d2a1e4e Update src/Symfony/Component/Validator/Resources/translations/validators.it.xlf

Discussion
----------

[Validator] Fix structure error in validators.it.xlf

Fix structure error in validators.it.xlf.

Probably a copy-cut that didn't work correctly.

---------------------------------------------------------------------------

by stof at 2012-12-28T17:04:17Z

I suspect a bad resolution of a merge conflict

---------------------------------------------------------------------------

by tgalopin at 2012-12-28T17:06:17Z

Indeed, probably.
merged branch tgalopin/patch-2 (PR #6507)

This PR was merged into the master branch.

Commits
-------

828eb90 Fix a tag name typo (</ësh> to </target>)

Discussion
----------

[Validator] Fix a tag name typo (</ësh> to </target>) in validators.sq.xlf

Replace </ësh> by </target> line 139.