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[READ-ONLY] Subtree split of the Symfony DependencyInjection Component -- clone into Symfony/Component/ (master at symfony/symfony)
PHP

Merge branch '2.8'

* 2.8: (42 commits)
  [DoctrineBridge] Bypass the db when no valid identifier is provided in ORMQueryBuilderLoader
  [Serializer] Fixed typo in comment
  [Form] Fixed: Filter non-integers when selecting entities by int ID
  [Form] [EventListener] fixed sending non array data on submit to ResizeListener
  Fix merge
  Fix merge
  Add test for HHVM FatalErrors
  [2.6][Debug] Fix fatal-errors handling on HHVM
  [Debug] Fix log level of stacked errors
  [Form] Deprecated "cascade_validation"
  [Form] Add "prototype_data" option to collection type
  [VarDumper] Fix uninitialized id in HtmlDumper
  [Form] Added the 'range' FormType
  Fixed fluent interface
  [Console] Fix tests on Windows
  [2.7] Fix unsilenced deprecation notices
  [2.3][Debug] Fix fatal-errors handling on HHVM
  [Debug] fix debug class loader case test on windows
  Standardize the name of the exception variables
  [Debug+VarDumper] Fix handling of PHP7 exception/error model
  ...

Conflicts:
	CHANGELOG-2.7.md
	UPGRADE-2.7.md
	UPGRADE-2.8.md
	src/Symfony/Bridge/Twig/AppVariable.php
	src/Symfony/Component/Console/Helper/DialogHelper.php
	src/Symfony/Component/Debug/ErrorHandler.php
	src/Symfony/Component/Debug/Tests/ErrorHandlerTest.php
	src/Symfony/Component/DependencyInjection/Compiler/ResolveParameterPlaceHoldersPass.php
	src/Symfony/Component/Form/AbstractType.php
	src/Symfony/Component/Form/AbstractTypeExtension.php
	src/Symfony/Component/HttpKernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php
	src/Symfony/Component/HttpKernel/Tests/Logger.php
	src/Symfony/Component/PropertyAccess/Exception/UnexpectedTypeException.php
	src/Symfony/Component/Routing/Route.php
Failed to load latest commit information.
Compiler Merge branch '2.8'
Dumper Merge branch '2.8'
Exception [DependencyInjection] fixed ? position in some exception messages (re…
Extension [2.3] CS And DocBlock Fixes
LazyProxy made {@inheritdoc} annotations consistent across the board
Loader Merge branch '2.8'
ParameterBag Merge branch '2.8'
Tests Merge branch '2.8'
.gitignore Added missing files .gitignore
Alias.php Docblock fixes
CHANGELOG.md Added CHANGELOG entries, cleanups
Container.php Merge branch '2.8'
ContainerAware.php [DependencyInjection] made ContainerAware class abstract.
ContainerAwareInterface.php [FramworkBundle] fix phpdoc of commands
ContainerAwareTrait.php Remove executable bit on PHP file
ContainerBuilder.php Merge branch '2.8'
ContainerInterface.php ContainerInterface: unused exception dropped
Definition.php Removed deprecations in DependencyInjection component
DefinitionDecorator.php Removed deprecations in DependencyInjection component
ExpressionLanguage.php Fixed minor typo - override
ExpressionLanguageProvider.php [DependencyInjection] added support for custom expression language fu…
IntrospectableContainerInterface.php [2.3] CS And DocBlock Fixes
LICENSE Updated copyright to 2015
Parameter.php [DependencyInjection] tagged the public @api
README.md Merge branch '2.3' into 2.6
Reference.php Merge branch '2.3' into 2.5
Scope.php updated license blocks
ScopeInterface.php fixed CS
TaggedContainerInterface.php fixed CS
Variable.php [2.3] CS And DocBlock Fixes
composer.json Merge branch '2.8'
phpunit.xml.dist [PhpUnitBridge] new bridge for testing with PHPUnit

README.md

DependencyInjection Component

DependencyInjection manages your services via a robust and flexible Dependency Injection Container.

Here is a simple example that shows how to register services and parameters:

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

$sc = new ContainerBuilder();
$sc
    ->register('foo', '%foo.class%')
    ->addArgument(new Reference('bar'))
;
$sc->setParameter('foo.class', 'Foo');

$sc->get('foo');

Method Calls (Setter Injection):

$sc = new ContainerBuilder();

$sc
    ->register('bar', '%bar.class%')
    ->addMethodCall('setFoo', array(new Reference('foo')))
;
$sc->setParameter('bar.class', 'Bar');

$sc->get('bar');

Factory Class:

If your service is retrieved by calling a static method:

$sc = new ContainerBuilder();

$sc
    ->register('bar', '%bar.class%')
    ->setFactory(array('%bar.class%', 'getInstance'))
    ->addArgument('Aarrg!!!')
;
$sc->setParameter('bar.class', 'Bar');

$sc->get('bar');

File Include:

For some services, especially those that are difficult or impossible to autoload, you may need the container to include a file before instantiating your class.

$sc = new ContainerBuilder();

$sc
    ->register('bar', '%bar.class%')
    ->setFile('/path/to/file')
    ->addArgument('Aarrg!!!')
;
$sc->setParameter('bar.class', 'Bar');

$sc->get('bar');

Resources

You can run the unit tests with the following command:

$ cd path/to/Symfony/Component/DependencyInjection/
$ composer install
$ phpunit
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