This PR was merged into the 2.7 branch.
Discussion
----------
[Serializer] Name converter support
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes
| Fixed tickets | #12212
| License | MIT
| Doc PR | symfony/symfony-docs#4692
This PR adds support for custom property naming strategies to the serializer and provides a built-in NameConverter using this new system: (CamelCase to underscore).
It handles normalization and denormalization (convert `fooBar` to `foo_bar` when serializing, then from `foo_bar` to `fooBar` when deserializing). It also has a flag to convert only some attributes.
The `setCamelizedAttributes()` is deprecated in favor of this new method (more flexible, allows to rename all attributes of a class and support deserialization) and now uses it internally.
Commits
-------
86b84a5 [Serializer] Update changelog
e14854f [Serializer] Name converter support
This PR was merged into the 2.7 branch.
Discussion
----------
[Serializer] Refactoring and object_to_populate support.
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT
| Doc PR | n/a
This PR is mainly a refactoring. It move up the common code of `PorpertyNormalizer` and `GetSetMethodNormalizer` into `AbstractNormalizer`.
It also adds a news feature: the ability to use an existing object instance for denormalization:
```php
$dummy = new GetSetDummy();
$dummy->setFoo('foo');
$obj = $this->normalizer->denormalize(
array('bar' => 'bar'),
'GetSetDummy',
null,
array('object_to_populate' => $dummy)
);
// $obj and $dummy are references to the same object
```
Commits
-------
b5990be [Serializer] Refactoring and object_to_populate support.
This PR was merged into the 2.7 branch.
Discussion
----------
[Serializer] Add circular reference handling to the PropertyNormalizer
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT
| Doc PR | n/a
Move circular references handling to `AbstractNormalizer` and use it in `PropertyNormalizer`.
Commits
-------
fbc9335 [Serializer] Add circular reference handling to the PropertyNormalizer
* 2.6: (21 commits)
Updated generateSql tool
Fix grammar
Fix the implementation of deprecated Locale classes
Fix phpdoc and coding standards
Replace usages of the deprecated TypeTestCase by the new one
Remove usages of deprecated constants
Update functional tests to use the PSR NullLogger
fix regression in form tests after pr #13027 | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | -
Make fabbot happy
Clean up testing
No global state for isolated tests and other fixes
No global state for isolated tests and other fixes
fix#10054 - form data collector with dynamic fields
[TwigBundle] Moved the setting of the default escaping strategy from the Twig engine to the Twig environment
[Debug] fix checkip6
[HttpFoundation] fixed error when an IP in the X-Forwarded-For HTTP header contains a port
Update the note about origins of the CssSelector component.
Use the correct cssselect library name in docblocks.
Fix wrong DateTransformer timezone param for non-UTC configuration. #12808
[Form] Add further timezone tests for date type
...
Conflicts:
src/Symfony/Component/Locale/Locale.php
src/Symfony/Component/Locale/composer.json
* 2.5:
Updated generateSql tool
Fix the implementation of deprecated Locale classes
Fix phpdoc and coding standards
Replace usages of the deprecated TypeTestCase by the new one
Remove usages of deprecated constants
Update functional tests to use the PSR NullLogger
fix regression in form tests after pr #13027 | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | -
Make fabbot happy
Clean up testing
No global state for isolated tests and other fixes
No global state for isolated tests and other fixes
fix#10054 - form data collector with dynamic fields
[TwigBundle] Moved the setting of the default escaping strategy from the Twig engine to the Twig environment
[Debug] fix checkip6
[HttpFoundation] fixed error when an IP in the X-Forwarded-For HTTP header contains a port
Update the note about origins of the CssSelector component.
Use the correct cssselect library name in docblocks.
[DomCrawler] fixed bug #12143
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Templating/GlobalVariables.php
src/Symfony/Component/Serializer/Normalizer/DenormalizableInterface.php
* 2.3:
Updated generateSql tool
Fix the implementation of deprecated Locale classes
Fix phpdoc and coding standards
Replace usages of the deprecated TypeTestCase by the new one
Remove usages of deprecated constants
Update functional tests to use the PSR NullLogger
Make fabbot happy
Clean up testing
[DomCrawler] fixed bug #12143
Conflicts:
src/Symfony/Bridge/Doctrine/Tests/Validator/Constraints/UniqueEntityValidatorTest.php
src/Symfony/Bundle/FrameworkBundle/Tests/Templating/TimedPhpEngineTest.php
src/Symfony/Bundle/TwigBundle/Tests/Loader/FilesystemLoaderTest.php
src/Symfony/Component/Console/Application.php
src/Symfony/Component/DomCrawler/Crawler.php
src/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php
src/Symfony/Component/Form/Tests/Extension/Csrf/Type/FormTypeCsrfExtensionTest.php
src/Symfony/Component/HttpKernel/Tests/Bundle/BundleTest.php
src/Symfony/Component/Serializer/Encoder/EncoderInterface.php
src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
src/Symfony/Component/Validator/Tests/Mapping/ClassMetadataFactoryTest.php
This removes the unused use statements which were not catched by
PHP-CS-Fixer because of string occurences. It also fixes some invalid
phpdoc (scalar is not recognized as a valid type for instance).
* 2.5:
Configure firewall's kernel exception listener with configured entry point or a default entry point
PSR-2 fixes
[DependencyInjection] make paths relative to __DIR__ in the generated container
Fixed the syntax of a composer.json file
Fixed the symfony/config version constraint
Tweaked the password-compat version constraint
Docblock fixes
Remove dialog usage
define constant only if it wasn't defined before
Fix incorrect spanish translation
Fixed typos
Conflicts:
src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/OptionsResolver/Options.php
src/Symfony/Component/OptionsResolver/OptionsResolverInterface.php
src/Symfony/Component/Process/ProcessPipes.php
src/Symfony/Component/Security/Http/Tests/Firewall/RememberMeListenerTest.php
src/Symfony/Component/Serializer/Normalizer/DenormalizableInterface.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Yaml/Inline.php
src/Symfony/Component/Yaml/Parser.php
* 2.3:
Configure firewall's kernel exception listener with configured entry point or a default entry point
PSR-2 fixes
[DependencyInjection] make paths relative to __DIR__ in the generated container
Fixed the syntax of a composer.json file
Fixed the symfony/config version constraint
Tweaked the password-compat version constraint
Docblock fixes
define constant only if it wasn't defined before
Fix incorrect spanish translation
Fixed typos
Conflicts:
composer.json
src/Symfony/Bridge/Twig/TwigEngine.php
src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
src/Symfony/Bundle/FrameworkBundle/composer.json
src/Symfony/Component/Console/Descriptor/MarkdownDescriptor.php
src/Symfony/Component/Console/Helper/TableHelper.php
src/Symfony/Component/Console/Tests/Helper/HelperSetTest.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
src/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
src/Symfony/Component/HttpFoundation/Response.php
src/Symfony/Component/HttpFoundation/StreamedResponse.php
src/Symfony/Component/HttpKernel/Controller/ControllerResolver.php
src/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
src/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php
src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
src/Symfony/Component/Process/Process.php
src/Symfony/Component/Process/Tests/AbstractProcessTest.php
src/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php
src/Symfony/Component/Routing/Tests/Fixtures/validpattern.php
src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
src/Symfony/Component/Security/composer.json
src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
src/Symfony/Component/Serializer/Normalizer/GetSetMethodNormalizer.php
src/Symfony/Component/Stopwatch/StopwatchEvent.php
src/Symfony/Component/Stopwatch/StopwatchPeriod.php
src/Symfony/Component/Templating/PhpEngine.php
src/Symfony/Component/Templating/TemplateReference.php
src/Symfony/Component/Templating/TemplateReferenceInterface.php
src/Symfony/Component/Translation/TranslatorInterface.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Validator/ExecutionContextInterface.php
src/Symfony/Component/Validator/Mapping/ClassMetadata.php
src/Symfony/Component/Validator/MetadataFactoryInterface.php
This PR was merged into the 2.6-dev branch.
Discussion
----------
[Serializer] Handle circular references
| Q | A
| ------------- | ---
| Bug fix? | Yes: avoid infinite loops. Allows to improve #5347
| New feature? | yes (circular reference handler)
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT
| Doc PR | symfony/symfony-docs#4299
This PR adds handling of circular references in the `Serializer` component.
The number of allowed iterations is configurable (one by default).
The behavior when a circular reference is detected is configurable. By default an exception is thrown. Instead of throwing an exception, it's possible to register a custom handler (e.g.: a Doctrine Handler returning the object ID).
Usage:
```php
use Symfony\Component\Serializer\Normalizer\GetSetMethodNormalizer;
use Symfony\Component\Serializer\Serializer;
class MyObj
{
private $id = 1312;
public function getId()
{
return $this->getId();
}
public function getMe()
{
return $this;
}
}
$normalizer = new GetSetMethodNormalizer();
$normalizer->setCircularReferenceLimit(3);
$normalizer->setCircularReferenceHandler(function ($obj) {
return $obj->getId();
});
$serializer = new Serializer([$normalizer]);
$serializer->normalize(new MyObj());
```
Commits
-------
48491c4 [Serializer] Handle circular references
This PR was merged into the 2.6-dev branch.
Discussion
----------
[Serializer] PropertyNormalizer: a new normalizer that maps an object's properties to an array
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR | if PR is deemed mergeable, I'll write the docs
This PR adds a new Normalizer for the Serializer component: **`PropertyNormalizer`**.
Currently the only normalizer is `GetSetMethodNormalizer`, which calls getters and setters. This new serializer uses the properties values directly.
This is especially useful if you write a webservice and take/return very simple DTO (Data Transfer Objects) which role is only to act like a "named" `stdClass`. Every property is public (the class doesn't contain any logic), and mapping that to an array is pretty easy.
This normalizer takes into account public, but also *private* and *protected* properties.
FYI I've based most of the code of `GetSetMethodNormalizer`.
Commits
-------
78ceed1 [Serializer] Added PropertyNormalizer, a new normalizer that maps an object's properties to an array
* 2.4: (24 commits)
[Validator] Added Swedish translations
Fix incorrect romanian plural translations
fix axes handling in Crawler::filterXPath()
fix some docblocks
Fixed self-reference in 'service_container' service breaks garbage collection (and clone).
[Process] Fix tests when pcntl is not available.
[DependencyInjection] Roll back changes made to generated files.
[Console] Roll back changes made to fixture files.
Issue #11489 Added some CA and ES translations
[Validator] Added more detailed inline documentation
[Validator] Removed information from the violation output if the value is an array, object or resource
partially reverted previous commit
fixed CS
properly handle null data when denormalizing
[Validator] Renamed valueToString() to formatValue(); added missing formatValue() calls
[Validator] Fixed CS
[Validator] Fixed date-to-string conversion tests to match ICU 51
[Validator] Added "{{ value }}" parameters where they were missing
[Validator] Simplified and explained the LuhnValidator
[Validator] Simplified IssnValidator
...
Conflicts:
src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/Security/Core/Encoder/BasePasswordEncoder.php
src/Symfony/Component/Validator/Constraints/ChoiceValidator.php
src/Symfony/Component/Validator/Constraints/CollectionValidator.php
src/Symfony/Component/Validator/Constraints/FileValidator.php
src/Symfony/Component/Validator/Constraints/Isbn.php
src/Symfony/Component/Validator/Constraints/IsbnValidator.php
src/Symfony/Component/Validator/Constraints/LengthValidator.php
src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
src/Symfony/Component/Validator/Tests/Constraints/BlankValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/ChoiceValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/CollectionValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/EmailValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/FalseValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/FileValidatorPathTest.php
src/Symfony/Component/Validator/Tests/Constraints/FileValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IbanValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IpValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IsbnValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/LengthValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/NullValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/RegexValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/TimeValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/TrueValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/UrlValidatorTest.php
* 2.3: (22 commits)
Fix incorrect romanian plural translations
fix axes handling in Crawler::filterXPath()
fix some docblocks
Fixed self-reference in 'service_container' service breaks garbage collection (and clone).
[Process] Fix tests when pcntl is not available.
[DependencyInjection] Roll back changes made to generated files.
[Console] Roll back changes made to fixture files.
[Validator] Added more detailed inline documentation
[Validator] Removed information from the violation output if the value is an array, object or resource
partially reverted previous commit
fixed CS
properly handle null data when denormalizing
[Validator] Renamed valueToString() to formatValue(); added missing formatValue() calls
[Validator] Fixed CS
[Validator] Fixed date-to-string conversion tests to match ICU 51
[Validator] Added "{{ value }}" parameters where they were missing
[Validator] Simplified and explained the LuhnValidator
[Validator] Simplified IssnValidator
[Validator] Fixed and simplified IsbnValidator
[Validator] Simplified IBAN validation algorithm
...
Conflicts:
src/Symfony/Component/Console/Helper/DescriptorHelper.php
src/Symfony/Component/DependencyInjection/Container.php
src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
src/Symfony/Component/HttpFoundation/File/UploadedFile.php
src/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php
src/Symfony/Component/Validator/Constraints/AbstractComparisonValidator.php
src/Symfony/Component/Validator/Constraints/CollectionValidator.php
src/Symfony/Component/Validator/Tests/Constraints/EqualToValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/GreaterThanValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IdenticalToValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/LessThanOrEqualValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/LessThanValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/NotEqualToValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/NotIdenticalToValidatorTest.php
This PR was merged into the 2.3 branch.
Discussion
----------
[Serializer] properly handle null data when denormalizing
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #10794
| License | MIT
| Doc PR |
Commits
-------
123fc62 properly handle null data when denormalizing
If null is passed to denormalize(), no property values can be set on
the denormalized object. Additionally, this fixes passing values to
the denormalized object's constructor if the incoming data is an object.
* 2.4:
Fixed failed config schema loads due to libxml_disable_entity_loader usage.
enabled PHP 5.6 for tests
[Process] Fix ExecutableFinder with open basedir
Refactored the CssSelector to remove the circular object graph
Fix mocks to support >=5.5.14 and >=5.4.30
[ClassLoader] fixed PHP warning on PHP 5.3
[Validator] added Lithuanian translation for empty file
Added missing dutch translations
[Components][Serializer] optional constructor arguments can be omitted during the denormalization process
[DomCrawler] properly handle buttons with single and double quotes inside the name attribute
Added missing pt and pt_BR translations
* 2.3:
Fixed failed config schema loads due to libxml_disable_entity_loader usage.
enabled PHP 5.6 for tests
[Process] Fix ExecutableFinder with open basedir
Refactored the CssSelector to remove the circular object graph
Fix mocks to support >=5.5.14 and >=5.4.30
[ClassLoader] fixed PHP warning on PHP 5.3
[Components][Serializer] optional constructor arguments can be omitted during the denormalization process
[DomCrawler] properly handle buttons with single and double quotes inside the name attribute
Conflicts:
src/Symfony/Component/Serializer/Tests/Normalizer/GetSetMethodNormalizerTest.php
* 2.4:
made types consistent with those defined in Hack
made {@inheritdoc} annotations consistent across the board
made {@inheritdoc} annotations consistent across the board
fixed types in phpdocs
[Debug] Fixed ClassNotFoundFatalErrorHandler on windows.
made phpdoc types consistent with those defined in Hack
Add support Thai translations
[Validator] Add missing czech translations
made types consistent with those defined in Hack
removed extra/unsupported arguments
[HttpKernel] fixed an error message
[TwigBundle] removed undefined argument
[Translation] Make IcuDatFileLoader/IcuResFileLoader::load invalid resource compatible with HHVM.
Conflicts:
src/Symfony/Component/Console/Helper/TableHelper.php
src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
src/Symfony/Component/Form/FormError.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/Process/ProcessPipes.php
src/Symfony/Component/PropertyAccess/PropertyAccessor.php
src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php
src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
src/Symfony/Component/Translation/Dumper/FileDumper.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Validator/Constraints/EmailValidator.php
src/Symfony/Component/Validator/ExecutionContextInterface.php
src/Symfony/Component/Validator/Mapping/BlackholeMetadataFactory.php
* 2.3:
made {@inheritdoc} annotations consistent across the board
fixed types in phpdocs
made phpdoc types consistent with those defined in Hack
Add support Thai translations
made types consistent with those defined in Hack
removed extra/unsupported arguments
[HttpKernel] fixed an error message
[TwigBundle] removed undefined argument
[Translation] Make IcuDatFileLoader/IcuResFileLoader::load invalid resource compatible with HHVM.
Conflicts:
src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Fixtures/php/lazy_service.php
src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php
src/Symfony/Component/Config/Definition/ReferenceDumper.php
src/Symfony/Component/Console/Helper/DescriptorHelper.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
src/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php
src/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
src/Symfony/Component/HttpFoundation/Response.php
src/Symfony/Component/HttpFoundation/StreamedResponse.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php
src/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php
src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForTest.php
src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
src/Symfony/Component/Security/Core/Authorization/AccessDecisionManager.php
src/Symfony/Component/Stopwatch/StopwatchPeriod.php
src/Symfony/Component/Translation/TranslatorInterface.php
src/Symfony/Component/Validator/ConstraintValidatorFactory.php
This PR was squashed before being merged into the 2.5-dev branch (closes#10314).
Discussion
----------
[Serializer] added support for is.* methods in GetSetMethodNormalizer
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #10297
| License | MIT
| Doc PR | N/A
Using ``is`` prefix for boolean variables is considered a standard, not only in PHP but also in Java (from which Symfony2 derives lot standards).
I was not sure if this is BCB but answered "no". Was not sure if I should update ``CHANGELOG`` file and did so, but if you find it irrelevant, go ahead and merge without it. I don't know if I should create a PR for docs because it does not explicitly say that the normalizer supports only ``get.*`` methods as getters.
_Note: Objects that contain behaviour also can use other prefixes like ``can``, ``has``, ``should``, but their presence in ``GetSetMethodNormalizer`` is relevant as they do not provide state (``has`` is debatable)._
Commits
-------
480219f [Serializer] added support for is.* methods in GetSetMethodNormalizer
* 2.3:
fixed various inconsistencies
reduced recursion when building DumperPrefixCollection
renamed variables - making next change more readable
removing dead code.
[DomCrawler] Fixed filterXPath() chaining
[DomCrawler] Fixed incorrect handling of image inputs
Conflicts:
src/Symfony/Component/DomCrawler/Crawler.php
src/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php
src/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php
src/Symfony/Component/Serializer/Tests/Normalizer/CustomNormalizerTest.php
src/Symfony/Component/Templating/Tests/Loader/CacheLoaderTest.php
src/Symfony/Component/Templating/Tests/Loader/LoaderTest.php
