8000 Add constructor of anonymous services · symfony/symfony@766ceb3 · GitHub
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Add constructor of anonymous services
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7 files changed

+93
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lines changed

7 files changed

+93
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lines changed

‎src/Symfony/Component/DependencyInjection/ContainerBuilder.php

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@@ -1440,6 +1440,23 @@ public function log(CompilerPassInterface $pass, $message)
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$this->getCompiler()->log($pass, $message);
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}
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/**
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* @param $prefix
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* @param string $prefix
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*
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* @return string
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*/
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public function generateServiceName($prefix)
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{
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$i = 0;
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while ($this->hasDefinition($prefix.$i)) {
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++$i;
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}
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return $prefix.$i;
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}
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/**
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* Returns the Service Conditionals.
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*

‎src/Symfony/Component/DependencyInjection/Loader/Configurator/ServicesConfigurator.php

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@@ -90,6 +90,18 @@ final public function set($id, $class = null)
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return null !== $class ? $configurator->class($class) : $configurator;
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}
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/**
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* Creates anonymous service (service without explicit name).
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*
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* @param string $class
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*
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* @return ServiceConfigurator
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*/
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final public function anonymous($class)
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{
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return $this->set($this->container->generateServiceName('anon'), $class)->private();
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}
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/**
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* Creates an alias.
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*

‎src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php

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@@ -1250,6 +1250,18 @@ public function testParameterWithMixedCase()
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$this->assertSame('bar', $container->get('foo')->foo);
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}
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public function testServiceNameGenerator()
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{
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$container = new ContainerBuilder();
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$this->assertSame('foo0', $container->generateServiceName('foo'));
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$this->assertSame('bar0', $container->generateServiceName('bar'));
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$container->register('foo0', \stdClass::class);
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$container->register('foo1', \stdClass::class);
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$this->assertSame('foo2', $container->generateServiceName('foo'));
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}
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}
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class FooClass

‎src/Symfony/Component/DependencyInjection/Tests/Fixtures/StdClassDecorator.php

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@@ -0,0 +1,11 @@
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<?php
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namespace Symfony\Component\DependencyInjection\Tests\Fixtures;
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final class StdClassDecorator
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{
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public function __construct(\stdClass $foo)
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{
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$this->foo = $foo;
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}
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}

‎src/Symfony/Component/DependencyInjection/Tests/Fixtures/config/anonymous.expected.yml

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services:
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service_container:
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class: Symfony\Component\DependencyInjection\ContainerInterface
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public: true
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synthetic: true
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listener_aggregator:
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class: Bar\FooClass
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public: true
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arguments: [!tagged listener]
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anon1:
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class: stdClass
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public: false
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tags:
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- { name: listener }
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decorated:
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class: Symfony\Component\DependencyInjection\Tests\Fixtures\StdClassDecorator
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public: true
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arguments: [!service { class: stdClass, public: false }]

‎src/Symfony/Component/DependencyInjection/Tests/Fixtures/config/anonymous.php

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<?php
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namespace Symfony\Component\DependencyInjection\Loader\Configurator;
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use Bar\FooClass;
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use stdClass;
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use Symfony\Component\DependencyInjection\Tests\Fixtures\StdClassDecorator;
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return function (ContainerConfigurator $c) {
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$s = $c->services();
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$s->set('decorated', stdClass::class);
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$s->anonymous(StdClassDecorator::class)
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->decorate('decorated', 'decorator42')
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->args(array(ref('decorator42')));
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$s->set('listener_aggregator', FooClass::class)->public()->args(array(tagged('listener')));
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$s->anonymous(stdClass::class)->tag('listener');
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};

‎src/Symfony/Component/DependencyInjection/Tests/Loader/PhpFileLoaderTest.php

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@@ -71,6 +71,7 @@ public function provideConfig()
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yield array('instanceof');
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yield array('prototype');
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yield array('child');
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yield array('anonymous');
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if (\PHP_VERSION_ID >= 70000) {
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yield array('php7');

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