| public addExpressionLanguageProvider ( Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface $provider ) | ||
| $provider | Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface | |
public function testExpressionLanguageProviderForwarding()
{
$tmpProviders = array();
$extension = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\Extension\\ExtensionInterface')->getMock();
$extension->expects($this->any())
->method('getXsdValidationBasePath')
->will($this->returnValue(false));
$extension->expects($this->any())
->method('getNamespace')
->will($this->returnValue('http://example.org/schema/dic/foo'));
$extension->expects($this->any())
->method('getAlias')
->will($this->returnValue('foo'));
$extension->expects($this->once())
->method('load')
->will($this->returnCallback(function (array $config, ContainerBuilder $container) use (&$tmpProviders) {
$tmpProviders = $container->getExpressionLanguageProviders();
}));
$provider = $this->getMockBuilder('Symfony\\Component\\ExpressionLanguage\\ExpressionFunctionProviderInterface')->getMock();
$container = new ContainerBuilder(new ParameterBag());
$container->registerExtension($extension);
$container->prependExtensionConfig('foo', array('bar' => true));
$container->addExpressionLanguageProvider($provider);
$pass = new MergeExtensionConfigurationPass();
$pass->process($container);
$this->assertEquals(array($provider), $tmpProviders);
}
/**
* {@inheritdoc}
*/
public function process(ContainerBuilder $container)
{
$parameters = $container->getParameterBag()->all();
$definitions = $container->getDefinitions();
$aliases = $container->getAliases();
$exprLangProviders = $container->getExpressionLanguageProviders();
foreach ($container->getExtensions() as $extension) {
if ($extension instanceof PrependExtensionInterface) {
$extension->prepend($container);
}
}
foreach ($container->getExtensions() as $name => $extension) {
if (!($config = $container->getExtensionConfig($name))) {
// this extension was not called
continue;
}
$config = $container->getParameterBag()->resolveValue($config);
$tmpContainer = new ContainerBuilder($container->getParameterBag());
$tmpContainer->setResourceTracking($container->isTrackingResources());
$tmpContainer->addObjectResource($extension);
foreach ($exprLangProviders as $provider) {
$tmpContainer->addExpressionLanguageProvider($provider);
}
$extension->load($config, $tmpContainer);
$container->merge($tmpContainer);
$container->getParameterBag()->add($parameters);
}
$container->addDefinitions($definitions);
$container->addAliases($aliases);
}
public function build(ContainerBuilder $container)
{
$container->addCompilerPass(new ParameterReplacementPass());
$container->addExpressionLanguageProvider(new FunctionProvider());
}
