This PR was merged into the master branch.
Discussion
----------
unify constructor initialization style throughout symfony
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | n/a
In almost all classes symfony uses property initialization when the value is static. Constructor initialization is only used for things that actually have logic, like passed parameters or dynamic values. IMHO it makes the code much more readable because property definition, phpdoc and default value is in one place. Also one can easily see what the constructor implements for logic like overridden default value of a parent class. Otherwise the real deal is just hidden behind 10 property initializations. One more advantage is that it requires less code. As you can see, the code was almost cut in half (210 additions and 395 deletions).
I unified it accordingly across symfony. Sometimes it was [not even consistent within one class](https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Config/Definition/BaseNode.php#L32). At the same time I recognized some errors like missing parent constructor call, or undefined properties or private properties that are not even used.
I then realized that a few Kernel tests were not passing because they were deeply implementation specific like modifying booted flag with a custom `KernelForTest->setIsBooted();`. I improved and refactored the kernel tests in the __second commit__.
__Third commit__ unifies short ternary operator, e.g. `$foo ?: new Foo()`. __Forth commit__ unifies missing parentheses, e.g. `new Foo()`.
Commits
-------
077a089 unify missing parentheses
2888594 unify short ternary operator
2a9daff [HttpKernel] better written kernel tests
111ac18 unify constructor initialization style throughout symfony
* 2.3:
Improve documentation of X-Forwarded-For header handling
[DoctrineBridge] Loosened CollectionToArrayTransformer::transform() to accept arrays
Removed unused use statements.
Make usleep longer and simplify assertions
Added japanese translation resource for security component.
Replaced the @inheritdoc with an actual list of params since the original method has a different signature.
fix typo : StdClass should be stdClass with little "s"
Remove unnecessary continue from Request
[Yaml] Fixed the escaping of strings starting with a dash when dumping
Fix in ChainLoader.php
fixed wrong started states
* 2.3:
fixed phpdoc
Fix some annotates
[FrameworkBundle] made sure that the debug event dispatcher is used everywhere
[HttpKernel] remove unneeded strtoupper
updated the composer install command to reflect changes in Composer
Conflicts:
src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
* 2.2:
Fix some annotates
[FrameworkBundle] made sure that the debug event dispatcher is used everywhere
[HttpKernel] remove unneeded strtoupper
updated the composer install command to reflect changes in Composer
Conflicts:
src/Symfony/Component/Console/Application.php
src/Symfony/Component/Console/Command/Command.php
src/Symfony/Component/Console/Input/InputDefinition.php
src/Symfony/Component/CssSelector/Node/CombinedSelectorNode.php
src/Symfony/Component/Form/Form.php
src/Symfony/Component/HttpKernel/Debug/ErrorHandler.php
src/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php
src/Symfony/Component/HttpKernel/Tests/DependencyInjection/RegisterListenersPassTest.php
src/Symfony/Component/Locale/Locale.php
src/Symfony/Component/Locale/README.md
src/Symfony/Component/Locale/Stub/DateFormat/FullTransformer.php
This PR was squashed before being merged into the master branch (closes#7852).
Discussion
----------
[2.3][EventDispatcher] Make events lighter
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes
| Fixed tickets | na
| License | MIT
| Doc PR | symfony/symfony-docs#2476
I've taken the previous discussions and taking into consideration @fabpot does not want to break BC. This PR now provides the `EventDispatcher` as an argument to listeners. I've made a second separate commit which also passes the event name.
This PR is alternative to #7582
Commits
-------
e2bff32 [2.3][EventDispatcher] Make events lighter
As Composer is now widely used in the PHP world, having to run composer
install before running the test suite is expected. This also has the
nice benefit of removing a bunch of code, making things easier to
maintain (there is only one place to declare a dev dependency), and
probably more.
* 2.3:
[Validator] fixed ConstraintViolation:: incorrect when nested
handle Optional and Required constraints from XML or YAML sources correctly
added missing comments to WebTestCase
Fixed#8455: PhpExecutableFinder::find() does not always return the correct binary
Added missing files .gitignore
[DependencyInjection] Fix Container::camelize to convert beginning and ending chars
[Validator] Fixed groups argument misplace for validateValue method from validator class
[Form] Fix of "PATCH'ed forms are never valid"
* 2.2:
Fixed XmlFileLoaderTest::testLoadThrowsExceptionWithInvalidFileEvenWithoutSchemaValidation
moved file hash calculation to own method
[Validator] Add check for existing metadata on property
added support for the X-Forwarded-For header (closes#6982, closes#7000)
fixed the IP address in HttpCache when calling the backend
[EventDispatcher] Added assertion.
[EventDispathcer] Fix removeListener
[DependencyInjection] Add clone for resources which were introduced in 2.1
[DependencyInjection] Allow frozen containers to be dumped to graphviz
Fix 'undefined index' error, when entering scope recursively
[Security] fixed session creation on login (closes#7011)
replaced usage of the deprecated pattern routing key (replaced with path)
Add dot character `.` to legal mime subtype regular expression
[HttpFoundation] fixed the creation of sub-requests under some circumstancies (closes#6923, closes#6936)
* 2.1:
added support for the X-Forwarded-For header (closes#6982, closes#7000)
fixed the IP address in HttpCache when calling the backend
[EventDispatcher] Added assertion.
[EventDispathcer] Fix removeListener
[DependencyInjection] Add clone for resources which were introduced in 2.1
[DependencyInjection] Allow frozen containers to be dumped to graphviz
Fix 'undefined index' error, when entering scope recursively
[Security] fixed session creation on login (closes#7011)
Add dot character `.` to legal mime subtype regular expression
[HttpFoundation] fixed the creation of sub-requests under some circumstancies (closes#6923, closes#6936)
* 2.2: (30 commits)
[HttpFoundation] Added support for partial ranges in the BinaryFileResponse.
[HttpFoundation] Fixed byte ranges in the BinaryFileResponse.
updated required versions when depending on the HttpFoundation component
updated required versions when depending on the HttpKernel component
updated required versions when depending on the Config component
updated required versions when depending on the Form component
updated required versions when depending on the DependencyInjection component
updated required versions when depending on the Validator component
updated required versions when depending on the Translation component
updated required versions when depending on the Routing component
updated required versions when depending on the EventDispatcher component
updated required versions when depending on the OptionsResolver component
updated required versions when depending on the PropertyAccess component
updated required versions when depending on the Security component
updated required versions when depending on the Templating component
updated required versions when depending on the Stopwatch component
updated required versions when depending on the Process component
updated required versions when depending on the Finder component
updated required versions when depending on the Dom Crawler component
use ~2.0 when depending on the Dom Crawler component
...
* 2.1:
[Yaml] fixed default value
Added Yaml\Dumper::setIndentation() method to allow a custom indentation level of nested nodes.
added a way to enable/disable object support when parsing/dumping
added a way to enable/disable PHP support when parsing a YAML input via Yaml::parse()
fixed CS
[Process] Fix docblocks, remove `return` from `PhpProcess#start()` as parent returns nothing, cleaned up `ExecutableFinder`
fixes a bug when output/error output contains a % character
[Console] fixed input bug when the value of an option is empty (closes#6649, closes#6689)
[Profiler] [Redis] Fix sort of profiler rows.
Fix version_compare() calls for PHP 5.5.
Removed underscores from test method names to be consistent with other components.
[Process] In edge cases `getcwd()` can return `false`, then `proc_open()` should get `null` to use default value (the working dir of the current PHP process)
Fix version_compare() calls for PHP 5.5.
Handle the deprecation of IntlDateFormatter::setTimeZoneId() in PHP 5.5.
removed the .gitattributes files (closes#6605, reverts #5674)
[HttpKernel] Clarify misleading comment in ExceptionListener
Conflicts:
src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar_style.html.twig
src/Symfony/Component/Form/Tests/Extension/Core/Type/DateTimeTypeTest.php
src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
src/Symfony/Component/Form/Tests/Util/PropertyPathTest.php
src/Symfony/Component/HttpKernel/Profiler/RedisProfilerStorage.php
src/Symfony/Component/Process/Process.php
It is more common to use fully camel-cased names for test methods. Only some of the test methods are called with underscore notation. To avoid confusion it is better to be consistent.
* 2.1: (24 commits)
updated license year
Update src/Symfony/Component/HttpFoundation/Response.php
[Form] Fixed inheritance of "error_bubbling" in RepeatedType
[Form] Fixed DateType when used with the intl extension disabled.
[HttpFoundation] fix return types and handling of zero in Response
[HttpFoundation] better fix for non-parseable Expires header date
Fixed missing plural message in portuguese validator
Fix Expires when the header is -1
[DoctrineBridge] Allowing memcache port to be 0 to support memcache unix domain sockets.
[Console] fixed unitialized properties (closes#5935)
[Process] Prevented test from failing when pcntl extension is not enabled.
Revert "[DoctrineBridge] Improved performance of the EntityType when used with the "query_builder" option"
[Form] Fixed failing tests for DateTimeToStringTransformer.
[Locale] Fixed the StubLocaleTest for ICU versions lower than 4.8.
[Bundle] [FrameworkBundle] fixed typo in phpdoc of the SessionListener.
[Form] Fixed test regression introduced in #6440
[Tests] Fix namespaces
Fixed php doc of GenericEvent::__construct
HttpUtils must handle RequestMatcher too
use preferred_choices in favor of preferred_query
...
Conflicts:
src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
* 2.0:
updated license year
Update src/Symfony/Component/HttpFoundation/Response.php
[Console] fixed unitialized properties (closes#5935)
[Bundle] [FrameworkBundle] fixed typo in phpdoc of the SessionListener.
bumped Symfony version to 2.0.21-DEV
updated VERSION for 2.0.21
updated CHANGELOG for 2.0.21
Conflicts:
src/Symfony/Bundle/SwiftmailerBundle/LICENSE
src/Symfony/Component/Filesystem/LICENSE
src/Symfony/Component/HttpFoundation/Response.php
src/Symfony/Component/HttpKernel/Kernel.php
* 2.1: (24 commits)
forced Travis to use source to workaround their not-up-to-date Composer on PHP 5.3.3
[Routing] removed irrelevant string cast in Route
Fixed typo
Make YamlFileLoader and XmlFileLoader file loading extensible
[HttpKernel] fix typo
Fixed singularization of "prices"
[Form] Removed an exception that prevented valid formats from being passed, e.g. "h" for the hour, "L" for the month etc.
[HttpKernel] fixed Client when using StreamedResponses (closes#5370)
fixed PDO session handler for Oracle (closes#5829)
[HttpFoundation] fixed PDO session handler for Oracle (closes#5829)
[Locale] removed a check that is done too early (and it is done twice anyways)
Update src/Symfony/Component/Validator/Resources/translations/validators.fa.xlf
Adding new localized strings for farsi validation.
[HttpFoundation] moved the HTTP protocol check from StreamedResponse to Response (closes#5937)
[Form] Fixed forms not to be marked invalid if their children are already marked invalid
[Form] Excluded some tests in NumberToLocalizedStringTransformerTest which fail on ICU 4.4, but work on ICU 4.8
added missing tests from previous merge
[Form] Fixed NumberToLocalizedStringTransformer to accept both comma and dot as decimal separator, if possible
Fix export-ignore on Windows
Show correct class name InputArgument in error message
...
Conflicts:
.travis.yml
src/Symfony/Component/Form/Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php
* 2.1:
fixed CS
added doc comments
added doc comments
[Validator] Updated swedish translation
Update src/Symfony/Component/Validator/Resources/translations/validators.de.xlf
[2.1] Exclude tests from zips via gitattributes
[HttpKernel][Translator] Fixed type-hints
Updated lithuanian validation translation
[DomCrawler] Allows using multiselect through Form::setValues().
[Translation] forced the catalogue to be regenerated when a resource is added (closes symfony/Translation#1)
Unit test for patched method OptionsResolver::validateOptionValues().
validateOptionValues throw a notice if an allowed value is set and the corresponding option isn't.
[Form] Hardened code of ViolationMapper against errors
[HttpFoundation] Fixed#5611 - Request::splitHttpAcceptHeader incorrect result order.
[Form] Fixed negative index access in PropertyPathBuilder
Update src/Symfony/Component/Validator/Resources/translations/validators.ro.xlf
Conflicts:
src/Symfony/Component/DomCrawler/Form.php
src/Symfony/Component/Process/Process.php
The ContainerAwareTraceableEventDispatcher class was tied to both the
Symfony container and the HttpKernel profiler. It made it non reusable
in another context.
The new TraceableEventDispatcher only keeps the HttpKernel profiler
integration and is able to wrap any other event dispatcher. It makes it
reusable in frameworks using the Symfony HttpKernel component like
Silex.
The only drawback is that we don't have access to the listener
priorities in the collected data anymore (but the listeners are still
ordered correctly). The change is still worth it I think.
