Gets all defined aliases.
|
public getAliases ( ) : |
||
| return | An array of aliases | |
/**
* Processes the ContainerBuilder to resolve parameter placeholders.
*
* @param ContainerBuilder $container
*
* @throws ParameterNotFoundException
*/
public function process(ContainerBuilder $container)
{
$parameterBag = $container->getParameterBag();
foreach ($container->getDefinitions() as $id => $definition) {
try {
$definition->setClass($parameterBag->resolveValue($definition->getClass()));
$definition->setFile($parameterBag->resolveValue($definition->getFile()));
$definition->setArguments($parameterBag->resolveValue($definition->getArguments()));
if ($definition->getFactoryClass(false)) {
$definition->setFactoryClass($parameterBag->resolveValue($definition->getFactoryClass(false)));
}
$factory = $definition->getFactory();
if (is_array($factory) && isset($factory[0])) {
$factory[0] = $parameterBag->resolveValue($factory[0]);
$definition->setFactory($factory);
}
$calls = array();
foreach ($definition->getMethodCalls() as $name => $arguments) {
$calls[$parameterBag->resolveValue($name)] = $parameterBag->resolveValue($arguments);
}
$definition->setMethodCalls($calls);
$definition->setProperties($parameterBag->resolveValue($definition->getProperties()));
} catch (ParameterNotFoundException $e) {
$e->setSourceId($id);
throw $e;
}
}
$aliases = array();
foreach ($container->getAliases() as $name => $target) {
$aliases[$parameterBag->resolveValue($name)] = $parameterBag->resolveValue($target);
}
$container->setAliases($aliases);
$parameterBag->resolve();
}
public function process(ContainerBuilder $container)
{
$hasChanged = false;
$aliases = $container->getAliases();
foreach ($container->getDefinitions() as $id => $definition) {
if ($definition->isPublic()) {
continue;
}
$referencingAliases = array_keys($aliases, $id, true);
$isReferenced = $this->isReferenced($container, $id);
if (1 === count($referencingAliases) && false === $isReferenced) {
$container->setDefinition(reset($referencingAliases), $definition);
$definition->setPublic(true);
$container->remove($id);
} else {
if (0 === count($referencingAliases) && false === $isReferenced) {
$container->remove($id);
$hasChanged = true;
}
}
}
if ($hasChanged) {
$this->process($container);
}
}
/**
* @dataProvider crossCheckLoadersDumpers
*/
public function testCrossCheck($fixture, $type)
{
$loaderClass = 'Symfony\\Component\\DependencyInjection\\Loader\\' . ucfirst($type) . 'FileLoader';
$dumperClass = 'Symfony\\Component\\DependencyInjection\\Dumper\\' . ucfirst($type) . 'Dumper';
$tmp = tempnam('sf_service_container', 'sf');
file_put_contents($tmp, file_get_contents(self::$fixturesPath . '/' . $type . '/' . $fixture));
$container1 = new ContainerBuilder();
$loader1 = new $loaderClass($container1, new FileLocator());
$loader1->load($tmp);
$dumper = new $dumperClass($container1);
file_put_contents($tmp, $dumper->dump());
$container2 = new ContainerBuilder();
$loader2 = new $loaderClass($container2, new FileLocator());
$loader2->load($tmp);
unlink($tmp);
$this->assertEquals($container2->getAliases(), $container1->getAliases(), 'loading a dump from a previously loaded container returns the same container');
$this->assertEquals($container2->getDefinitions(), $container1->getDefinitions(), 'loading a dump from a previously loaded container returns the same container');
$this->assertEquals($container2->getParameterBag()->all(), $container1->getParameterBag()->all(), '->getParameterBag() returns the same value for both containers');
$this->assertEquals(serialize($container2), serialize($container1), 'loading a dump from a previously loaded container returns the same container');
$services1 = array();
foreach ($container1 as $id => $service) {
$services1[$id] = serialize($service);
}
$services2 = array();
foreach ($container2 as $id => $service) {
$services2[$id] = serialize($service);
}
unset($services1['service_container'], $services2['service_container']);
$this->assertEquals($services2, $services1, 'Iterator on the containers returns the same services');
}
protected function isInlinableDefinition(ContainerBuilder $container, $id, Definition $definition)
{
if (!$definition->isShared()) {
return true;
}
if ($definition->isPublic()) {
return false;
}
$references = count(array_keys($container->getAliases(), $id, true));
foreach ($container->getDefinitions() as $cDefinition) {
if ($references > 1) {
break;
}
if ($this->isReferencedByArgument($id, $cDefinition->getArguments())) {
$references += 1;
continue;
}
foreach ($cDefinition->getMethodCalls() as $call) {
if ($this->isReferencedByArgument($id, $call[1])) {
$references += 1;
continue 2;
}
}
}
return $references <= 1;
}
public function process(ContainerBuilder $container)
{
$this->parameterBag = $container->getParameterBag();
foreach ($container->getDefinitions() as $definition) {
$definition->setClass($this->resolveValue($definition->getClass()));
$definition->setFile($this->resolveValue($definition->getFile()));
$definition->setArguments($this->resolveValue($definition->getArguments()));
$calls = array();
foreach ($definition->getMethodCalls() as $name => $arguments) {
$calls[$this->resolveValue($name)] = $this->resolveValue($arguments);
}
$definition->setMethodCalls($calls);
}
$aliases = array();
foreach ($container->getAliases() as $name => $target) {
$aliases[$this->resolveValue($name)] = $this->resolveValue($target);
}
$container->setAliases($aliases);
$injectors = array();
foreach ($container->getInterfaceInjectors() as $class => $injector) {
$injector->setClass($this->resolveValue($injector->getClass()));
$injectors[$this->resolveValue($class)] = $injector;
}
$container->setInterfaceInjectors($injectors);
$parameterBag = $container->getParameterBag();
foreach ($parameterBag->all() as $key => $value) {
$parameterBag->set($key, $this->resolveValue($value));
}
}
/**
* {@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);
}
/**
* Processes a ContainerBuilder object to populate the service reference graph.
*
* @param ContainerBuilder $container
*/
public function process(ContainerBuilder $container)
{
$this->container = $container;
$this->graph = $container->getCompiler()->getServiceReferenceGraph();
$this->graph->clear();
foreach ($container->getDefinitions() as $id => $definition) {
if ($definition->isSynthetic() || $definition->isAbstract()) {
continue;
}
$this->currentId = $id;
$this->currentDefinition = $definition;
$this->processArguments($definition->getArguments());
if ($definition->getFactoryService()) {
$this->processArguments(array(new Reference($definition->getFactoryService())));
}
if (!$this->onlyConstructorArguments) {
$this->processArguments($definition->getMethodCalls());
$this->processArguments($definition->getProperties());
if ($definition->getConfigurator()) {
$this->processArguments(array($definition->getConfigurator()));
}
}
}
foreach ($container->getAliases() as $id => $alias) {
$this->graph->connect($id, $alias, (string) $alias, $this->getDefinition((string) $alias), null);
}
}
/**
* Tests that references to aliases work correctly.
*
* @covers ::getReferenceCall
*
* @dataProvider publicPrivateDataProvider
*/
public function testGetServiceDefinitionWithReferenceToAlias($public)
{
$bar_definition = new Definition('\\stdClass');
$bar_definition_php_array = array('class' => '\\stdClass');
if (!$public) {
$bar_definition->setPublic(FALSE);
$bar_definition_php_array['public'] = FALSE;
}
$bar_definition_php_array['arguments_count'] = 0;
$services['bar'] = $bar_definition;
$aliases['bar.alias'] = 'bar';
$foo = new Definition('\\stdClass');
$foo->addArgument(new Reference('bar.alias'));
$services['foo'] = $foo;
$this->containerBuilder->getAliases()->willReturn($aliases);
$this->containerBuilder->getDefinitions()->willReturn($services);
$this->containerBuilder->getDefinition('bar')->willReturn($bar_definition);
$dump = $this->dumper->getArray();
if ($public) {
$service_definition = $this->getServiceCall('bar');
} else {
$service_definition = $this->getPrivateServiceCall('bar', $bar_definition_php_array, TRUE);
}
$data = array('class' => '\\stdClass', 'arguments' => $this->getCollection(array($service_definition)), 'arguments_count' => 1);
$this->assertEquals($this->serializeDefinition($data), $dump['services']['foo'], 'Expected definition matches dump.');
}
/**
* Processes the ContainerBuilder to resolve parameter placeholders.
*
* @param ContainerBuilder $container
*/
public function process(ContainerBuilder $container)
{
$this->parameterBag = $container->getParameterBag();
foreach ($container->getDefinitions() as $id => $definition) {
try {
$definition->setClass($this->resolveValue($definition->getClass()));
$definition->setFile($this->resolveValue($definition->getFile()));
$definition->setArguments($this->resolveValue($definition->getArguments()));
$calls = array();
foreach ($definition->getMethodCalls() as $name => $arguments) {
$calls[$this->resolveValue($name)] = $this->resolveValue($arguments);
}
$definition->setMethodCalls($calls);
$definition->setProperties($this->resolveValue($definition->getProperties()));
} catch (ParameterNotFoundException $e) {
$e->setSourceId($id);
throw $e;
}
}
$aliases = array();
foreach ($container->getAliases() as $name => $target) {
$aliases[$this->resolveValue($name)] = $this->resolveValue($target);
}
$container->setAliases($aliases);
$parameterBag = $container->getParameterBag();
foreach ($parameterBag->all() as $key => $value) {
try {
$parameterBag->set($key, $this->resolveValue($value));
} catch (ParameterNotFoundException $e) {
$e->setSourceKey($key);
throw $e;
}
}
}
public function process(ContainerBuilder $container)
{
foreach ($container->getAliases() as $id => $alias) {
if ($alias->isPublic()) {
continue;
}
$container->removeAlias($id);
}
}
/**
* {@inheritDoc}
*/
public function process(ContainerBuilder $container)
{
foreach (array_keys($container->getAliases()) as $alias) {
if (strpos($alias, 'hwi_oauth.resource_owner.') !== 0) {
continue;
}
$aliasIdParts = explode('.', $alias);
$resourceOwnerDefinition = $container->findDefinition($alias);
$resourceOwnerDefinition->addMethodCall('setName', array(end($aliasIdParts)));
}
}
/**
* Updates references to remove aliases.
*
* @param ContainerBuilder $container The container
* @param string $currentId The alias identifier being replaced
* @param string $newId The id of the service the alias points to
*/
private function updateReferences($container, $currentId, $newId)
{
foreach ($container->getAliases() as $id => $alias) {
if ($currentId === (string) $alias) {
$container->setAlias($id, $newId);
}
}
foreach ($container->getDefinitions() as $definition) {
$definition->setArguments($this->updateArgumentReferences($definition->getArguments(), $currentId, $newId));
$definition->setMethodCalls($this->updateArgumentReferences($definition->getMethodCalls(), $currentId, $newId));
}
}
/**
* Removes private aliases from the ContainerBuilder
*
* @param ContainerBuilder $container
*/
public function process(ContainerBuilder $container)
{
$compiler = $container->getCompiler();
$formatter = $compiler->getLoggingFormatter();
foreach ($container->getAliases() as $id => $alias) {
if ($alias->isPublic()) {
continue;
}
$container->removeAlias($id);
$compiler->addLogMessage($formatter->formatRemoveService($this, $id, 'private alias'));
}
}
/**
* {@inheritdoc}
*/
public function process(ContainerBuilder $container)
{
if ($container->hasParameter('cache.prefix.seed')) {
$seed = '.' . $container->getParameterBag()->resolveValue($container->getParameter('cache.prefix.seed'));
} else {
$seed = '_' . $container->getParameter('kernel.root_dir');
}
$seed .= '.' . $container->getParameter('kernel.name') . '.' . $container->getParameter('kernel.environment') . '.' . $container->getParameter('kernel.debug');
$aliases = $container->getAliases();
$attributes = array('provider', 'namespace', 'default_lifetime');
foreach ($container->findTaggedServiceIds('cache.pool') as $id => $tags) {
$adapter = $pool = $container->getDefinition($id);
if ($pool->isAbstract()) {
continue;
}
while ($adapter instanceof DefinitionDecorator) {
$adapter = $container->findDefinition($adapter->getParent());
if ($t = $adapter->getTag('cache.pool')) {
$tags[0] += $t[0];
}
}
if (!isset($tags[0]['namespace'])) {
$tags[0]['namespace'] = $this->getNamespace($seed, $id);
}
if (isset($tags[0]['clearer'])) {
$clearer = strtolower($tags[0]['clearer']);
while (isset($aliases[$clearer])) {
$clearer = (string) $aliases[$clearer];
}
} else {
$clearer = null;
}
unset($tags[0]['clearer']);
if (isset($tags[0]['provider'])) {
$tags[0]['provider'] = new Reference(static::getServiceProvider($container, $tags[0]['provider']));
}
$i = 0;
foreach ($attributes as $attr) {
if (isset($tags[0][$attr])) {
$pool->replaceArgument($i++, $tags[0][$attr]);
}
unset($tags[0][$attr]);
}
if (!empty($tags[0])) {
throw new InvalidArgumentException(sprintf('Invalid "cache.pool" tag for service "%s": accepted attributes are "clearer", "provider", "namespace" and "default_lifetime", found "%s".', $id, implode('", "', array_keys($tags[0]))));
}
if (null !== $clearer) {
$pool->addTag('cache.pool', array('clearer' => $clearer));
}
}
}
public function process(ContainerBuilder $container)
{
$this->container = $container;
foreach ($container->getDefinitions() as $id => $definition) {
$definition->setArguments($this->processArguments($definition->getArguments()));
$definition->setMethodCalls($this->processArguments($definition->getMethodCalls()));
}
foreach ($container->getAliases() as $id => $alias) {
$aliasId = (string) $alias;
if ($aliasId !== ($defId = $this->getDefinitionId($aliasId))) {
$container->setAlias($id, new Alias($defId, $alias->isPublic()));
}
}
}
/**
* {@inheritDoc}
*/
public function process(ContainerBuilder $container)
{
$parameters = $container->getParameterBag()->all();
$definitions = $container->getDefinitions();
$aliases = $container->getAliases();
foreach ($container->getExtensions() as $name => $extension) {
$tmpContainer = new ContainerBuilder($container->getParameterBag());
$tmpContainer->addObjectResource($extension);
$extension->load($container->getExtensionConfig($name), $tmpContainer);
$container->merge($tmpContainer);
}
$container->addDefinitions($definitions);
$container->addAliases($aliases);
$container->getParameterBag()->add($parameters);
}
/**
* Updates references to remove aliases.
*
* @param ContainerBuilder $container The container
* @param string $currentId The alias identifier being replaced
* @param string $newId The id of the service the alias points to
*/
private function updateReferences($container, $currentId, $newId)
{
foreach ($container->getAliases() as $id => $alias) {
if ($currentId === (string) $alias) {
$container->setAlias($id, $newId);
}
}
foreach ($container->getDefinitions() as $id => $definition) {
$this->sourceId = $id;
$definition->setArguments($this->updateArgumentReferences($definition->getArguments(), $currentId, $newId));
$definition->setMethodCalls($this->updateArgumentReferences($definition->getMethodCalls(), $currentId, $newId));
$definition->setProperties($this->updateArgumentReferences($definition->getProperties(), $currentId, $newId));
$definition->setFactoryService($this->updateFactoryServiceReference($definition->getFactoryService(), $currentId, $newId));
}
}
/**
* Process the Container to replace aliases with service definitions.
*
* @param ContainerBuilder $container
*
* @throws InvalidArgumentException if the service definition does not exist
*/
public function process(ContainerBuilder $container)
{
// Setup
$this->compiler = $container->getCompiler();
$this->formatter = $this->compiler->getLoggingFormatter();
// First collect all alias targets that need to be replaced
$seenAliasTargets = array();
$replacements = array();
foreach ($container->getAliases() as $definitionId => $target) {
$targetId = (string) $target;
// Special case: leave this target alone
if ('service_container' === $targetId) {
continue;
}
// Check if target needs to be replaces
if (isset($replacements[$targetId])) {
$container->setAlias($definitionId, $replacements[$targetId]);
}
// No neeed to process the same target twice
if (isset($seenAliasTargets[$targetId])) {
continue;
}
// Process new target
$seenAliasTargets[$targetId] = true;
try {
$definition = $container->getDefinition($targetId);
} catch (InvalidArgumentException $e) {
throw new InvalidArgumentException(sprintf('Unable to replace alias "%s" with actual definition "%s".', $definitionId, $targetId), null, $e);
}
if ($definition->isPublic()) {
continue;
}
// Remove private definition and schedule for replacement
$definition->setPublic(true);
$container->setDefinition($definitionId, $definition);
$container->removeDefinition($targetId);
$replacements[$targetId] = $definitionId;
}
// Now replace target instances in all definitions
foreach ($container->getDefinitions() as $definitionId => $definition) {
$definition->setArguments($this->updateArgumentReferences($replacements, $definitionId, $definition->getArguments()));
$definition->setMethodCalls($this->updateArgumentReferences($replacements, $definitionId, $definition->getMethodCalls()));
$definition->setProperties($this->updateArgumentReferences($replacements, $definitionId, $definition->getProperties()));
$definition->setFactoryService($this->updateFactoryReferenceId($replacements, $definition->getFactoryService(false)), false);
$definition->setFactory($this->updateFactoryReference($replacements, $definition->getFactory()));
}
}
public function testCorrectRoot()
{
$configs = [['open_search' => ['short_name' => 'Short name', 'description' => 'Description', 'tags' => 'Tags', 'contact' => 'Contact']]];
$extension = new DemontpxRigidSearchExtension();
$extension->load($configs, $container = new ContainerBuilder());
$root = 'demontpx_rigid_search.';
foreach (array_keys($container->getDefinitions()) as $id) {
$this->assertStringStartsWith($root, $id);
}
foreach (array_keys($container->getAliases()) as $id) {
$this->assertStringStartsWith($root, $id);
}
foreach (array_keys($container->getParameterBag()->all()) as $id) {
$this->assertStringStartsWith($root, $id);
}
}
public function testRoot()
{
$root = 'demontpx_parsedown.';
$configs = [];
$extension = new DemontpxParsedownExtension();
$extension->load($configs, $container = new ContainerBuilder());
foreach (array_keys($container->getDefinitions()) as $name) {
$this->assertStringStartsWith($root, $name);
}
foreach (array_keys($container->getAliases()) as $name) {
$this->assertStringStartsWith($root, $name);
}
foreach (array_keys($container->getParameterBag()->all()) as $name) {
$this->assertStringStartsWith($root, $name);
}
}
/**
* {@inheritDoc}
*/
public function process(ContainerBuilder $container)
{
$parameters = $container->getParameterBag()->all();
$definitions = $container->getDefinitions();
$aliases = $container->getAliases();
foreach ($container->getExtensionConfigs() as $name => $configs) {
list($namespace, $tag) = explode(':', $name);
$extension = $container->getExtension($namespace);
$tmpContainer = new ContainerBuilder($container->getParameterBag());
$tmpContainer->addObjectResource($extension);
$extension->load($tag, $configs, $tmpContainer);
$container->merge($tmpContainer);
}
$container->addDefinitions($definitions);
$container->addAliases($aliases);
$container->getParameterBag()->add($parameters);
}
public function process(ContainerBuilder $container)
{
$this->container = $container;
$this->graph = $container->getCompiler()->getServiceReferenceGraph();
$this->graph->clear();
foreach ($container->getDefinitions() as $id => $definition) {
$this->currentId = $id;
$this->currentDefinition = $definition;
$this->processArguments($definition->getArguments());
if (!$this->ignoreMethodCalls) {
$this->processArguments($definition->getMethodCalls());
}
}
foreach ($container->getAliases() as $id => $alias) {
$this->graph->connect($id, $alias, (string) $alias, $this->getDefinition((string) $alias), null);
}
}
public function process(ContainerBuilder $container)
{
foreach ($container->getAliases() as $id => $alias) {
$aliasId = (string) $alias;
$definition = $container->getDefinition($aliasId = (string) $alias);
if ($definition->isPublic()) {
continue;
}
$definition->setPublic(true);
$container->setDefinition($id, $definition);
$container->remove($aliasId);
$this->updateReferences($container, $aliasId, $id);
// we have to restart the process due to concurrent modification of
// the container
$this->process($container);
break;
}
}
/**
* Processes the ContainerBuilder to replace references to aliases with actual service references.
*
* @param ContainerBuilder $container
*/
public function process(ContainerBuilder $container)
{
$this->container = $container;
foreach ($container->getDefinitions() as $definition) {
if ($definition->isSynthetic() || $definition->isAbstract()) {
continue;
}
$definition->setArguments($this->processArguments($definition->getArguments()));
$definition->setMethodCalls($this->processArguments($definition->getMethodCalls()));
$definition->setProperties($this->processArguments($definition->getProperties()));
$definition->setFactory($this->processFactory($definition->getFactory()));
}
foreach ($container->getAliases() as $id => $alias) {
$aliasId = (string) $alias;
if ($aliasId !== ($defId = $this->getDefinitionId($aliasId))) {
$container->setAlias($id, new Alias($defId, $alias->isPublic()));
}
}
}
/**
* {@inheritDoc}
*/
public function process(ContainerBuilder $container)
{
$parameters = $container->getParameterBag()->all();
$definitions = $container->getDefinitions();
$aliases = $container->getAliases();
foreach ($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());
$tmpContainer->addObjectResource($extension);
$extension->load($config, $tmpContainer);
$container->merge($tmpContainer);
}
$container->addDefinitions($definitions);
$container->addAliases($aliases);
$container->getParameterBag()->add($parameters);
}
public function testLoadServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath . '/xml'));
$loader->load('services6.xml');
$services = $container->getDefinitions();
$this->assertTrue(isset($services['foo']), '->load() parses <service> elements');
$this->assertFalse($services['not_shared']->isShared(), '->load() parses shared flag');
$this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\Definition', $services['foo'], '->load() converts <service> element to Definition instances');
$this->assertEquals('FooClass', $services['foo']->getClass(), '->load() parses the class attribute');
$this->assertEquals('%path%/foo.php', $services['file']->getFile(), '->load() parses the file tag');
$this->assertEquals(array('foo', new Reference('foo'), array(true, false)), $services['arguments']->getArguments(), '->load() parses the argument tags');
$this->assertEquals('sc_configure', $services['configurator1']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(new Reference('baz', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false), 'configure'), $services['configurator2']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array('BazClass', 'configureStatic'), $services['configurator3']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(array('setBar', array()), array('setBar', array(new Expression('service("foo").foo() ~ (container.hasparameter("foo") ? parameter("foo") : "default")')))), $services['method_call1']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals(array(array('setBar', array('foo', new Reference('foo'), array(true, false)))), $services['method_call2']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals('factory', $services['new_factory1']->getFactory(), '->load() parses the factory tag');
$this->assertEquals(array(new Reference('baz', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false), 'getClass'), $services['new_factory2']->getFactory(), '->load() parses the factory tag');
$this->assertEquals(array('BazClass', 'getInstance'), $services['new_factory3']->getFactory(), '->load() parses the factory tag');
$aliases = $container->getAliases();
$this->assertTrue(isset($aliases['alias_for_foo']), '->load() parses <service> elements');
$this->assertEquals('foo', (string) $aliases['alias_for_foo'], '->load() parses aliases');
$this->assertTrue($aliases['alias_for_foo']->isPublic());
$this->assertTrue(isset($aliases['another_alias_for_foo']));
$this->assertEquals('foo', (string) $aliases['another_alias_for_foo']);
$this->assertFalse($aliases['another_alias_for_foo']->isPublic());
$this->assertEquals(array('decorated', null, 0), $services['decorator_service']->getDecoratedService());
$this->assertEquals(array('decorated', 'decorated.pif-pouf', 0), $services['decorator_service_with_name']->getDecoratedService());
$this->assertEquals(array('decorated', 'decorated.pif-pouf', 5), $services['decorator_service_with_name_and_priority']->getDecoratedService());
}
/**
* @covers Symfony\Component\DependencyInjection\ContainerBuilder::merge
*/
public function testMerge()
{
$container = new ContainerBuilder(new ParameterBag(array('bar' => 'foo')));
$container->setResourceTracking(false);
$config = new ContainerBuilder(new ParameterBag(array('foo' => 'bar')));
$container->merge($config);
$this->assertEquals(array('bar' => 'foo', 'foo' => 'bar'), $container->getParameterBag()->all(), '->merge() merges current parameters with the loaded ones');
$container = new ContainerBuilder(new ParameterBag(array('bar' => 'foo')));
$container->setResourceTracking(false);
$config = new ContainerBuilder(new ParameterBag(array('foo' => '%bar%')));
$container->merge($config);
////// FIXME
$container->compile();
$this->assertEquals(array('bar' => 'foo', 'foo' => 'foo'), $container->getParameterBag()->all(), '->merge() evaluates the values of the parameters towards already defined ones');
$container = new ContainerBuilder(new ParameterBag(array('bar' => 'foo')));
$container->setResourceTracking(false);
$config = new ContainerBuilder(new ParameterBag(array('foo' => '%bar%', 'baz' => '%foo%')));
$container->merge($config);
////// FIXME
$container->compile();
$this->assertEquals(array('bar' => 'foo', 'foo' => 'foo', 'baz' => 'foo'), $container->getParameterBag()->all(), '->merge() evaluates the values of the parameters towards already defined ones');
$container = new ContainerBuilder();
$container->setResourceTracking(false);
$container->register('foo', 'FooClass');
$container->register('bar', 'BarClass');
$config = new ContainerBuilder();
$config->setDefinition('baz', new Definition('BazClass'));
$config->setAlias('alias_for_foo', 'foo');
$container->merge($config);
$this->assertEquals(array('foo', 'bar', 'baz'), array_keys($container->getDefinitions()), '->merge() merges definitions already defined ones');
$aliases = $container->getAliases();
$this->assertTrue(isset($aliases['alias_for_foo']));
$this->assertEquals('foo', (string) $aliases['alias_for_foo']);
$container = new ContainerBuilder();
$container->setResourceTracking(false);
$container->register('foo', 'FooClass');
$config->setDefinition('foo', new Definition('BazClass'));
$container->merge($config);
$this->assertEquals('BazClass', $container->getDefinition('foo')->getClass(), '->merge() overrides already defined services');
}
public function testLoadServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath . '/xml'));
$loader->load('services6.xml');
$services = $container->getDefinitions();
$this->assertTrue(isset($services['foo']), '->load() parses <service> elements');
$this->assertEquals('Symfony\\Component\\DependencyInjection\\Definition', get_class($services['foo']), '->load() converts <service> element to Definition instances');
$this->assertEquals('FooClass', $services['foo']->getClass(), '->load() parses the class attribute');
$this->assertEquals('container', $services['scope.container']->getScope());
$this->assertEquals('custom', $services['scope.custom']->getScope());
$this->assertEquals('prototype', $services['scope.prototype']->getScope());
$this->assertEquals('getInstance', $services['constructor']->getFactoryMethod(), '->load() parses the factory-method attribute');
$this->assertEquals('%path%/foo.php', $services['file']->getFile(), '->load() parses the file tag');
$this->assertEquals(array('foo', new Reference('foo'), array(true, false)), $services['arguments']->getArguments(), '->load() parses the argument tags');
$this->assertEquals('sc_configure', $services['configurator1']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(new Reference('baz', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false), 'configure'), $services['configurator2']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array('BazClass', 'configureStatic'), $services['configurator3']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(array('setBar', array()), array('setBar', array(new Expression('service("foo").foo() ~ parameter("foo")')))), $services['method_call1']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals(array(array('setBar', array('foo', new Reference('foo'), array(true, false)))), $services['method_call2']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertNull($services['factory_service']->getClass());
$this->assertEquals('getInstance', $services['factory_service']->getFactoryMethod());
$this->assertEquals('baz_factory', $services['factory_service']->getFactoryService());
$this->assertTrue($services['request']->isSynthetic(), '->load() parses the synthetic flag');
$this->assertTrue($services['request']->isSynchronized(), '->load() parses the synchronized flag');
$this->assertTrue($services['request']->isLazy(), '->load() parses the lazy flag');
$aliases = $container->getAliases();
$this->assertTrue(isset($aliases['alias_for_foo']), '->load() parses <service> elements');
$this->assertEquals('foo', (string) $aliases['alias_for_foo'], '->load() parses aliases');
$this->assertTrue($aliases['alias_for_foo']->isPublic());
$this->assertTrue(isset($aliases['another_alias_for_foo']));
$this->assertEquals('foo', (string) $aliases['another_alias_for_foo']);
$this->assertFalse($aliases['another_alias_for_foo']->isPublic());
}
public function testLoadServices()
{
$container = new ContainerBuilder();
$loader = new ProjectLoader3($container, self::$fixturesPath . '/yaml');
$loader->load('services6.yml');
$services = $container->getDefinitions();
$this->assertTrue(isset($services['foo']), '->load() parses service elements');
$this->assertEquals('Symfony\\Component\\DependencyInjection\\Definition', get_class($services['foo']), '->load() converts service element to Definition instances');
$this->assertEquals('FooClass', $services['foo']->getClass(), '->load() parses the class attribute');
$this->assertTrue($services['shared']->isShared(), '->load() parses the shared attribute');
$this->assertFalse($services['non_shared']->isShared(), '->load() parses the shared attribute');
$this->assertEquals('getInstance', $services['constructor']->getFactoryMethod(), '->load() parses the factory_method attribute');
$this->assertEquals('%path%/foo.php', $services['file']->getFile(), '->load() parses the file tag');
$this->assertEquals(array('foo', new Reference('foo'), array(true, false)), $services['arguments']->getArguments(), '->load() parses the argument tags');
$this->assertEquals('sc_configure', $services['configurator1']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(new Reference('baz'), 'configure'), $services['configurator2']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array('BazClass', 'configureStatic'), $services['configurator3']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(array('setBar', array())), $services['method_call1']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals(array(array('setBar', array('foo', new Reference('foo'), array(true, false)))), $services['method_call2']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals('baz_factory', $services['factory_service']->getFactoryService());
$aliases = $container->getAliases();
$this->assertTrue(isset($aliases['alias_for_foo']), '->load() parses aliases');
$this->assertEquals('foo', (string) $aliases['alias_for_foo'], '->load() parses aliases');
$this->assertTrue($aliases['alias_for_foo']->isPublic());
$this->assertTrue(isset($aliases['another_alias_for_foo']));
$this->assertEquals('foo', (string) $aliases['another_alias_for_foo']);
$this->assertFalse($aliases['another_alias_for_foo']->isPublic());
}
/**
* Merges a ContainerBuilder with the current ContainerBuilder configuration.
*
* Service definitions overrides the current defined ones.
*
* But for parameters, they are overridden by the current ones. It allows
* the parameters passed to the container constructor to have precedence
* over the loaded ones.
*
* $container = new ContainerBuilder(array('foo' => 'bar'));
* $loader = new LoaderXXX($container);
* $loader->load('resource_name');
* $container->register('foo', new stdClass());
*
* In the above example, even if the loaded resource defines a foo
* parameter, the value will still be 'bar' as defined in the ContainerBuilder
* constructor.
*
* @param ContainerBuilder $container The ContainerBuilder instance to merge.
*
* @throws BadMethodCallException When this ContainerBuilder is frozen
*/
public function merge(ContainerBuilder $container)
{
if ($this->isFrozen()) {
throw new BadMethodCallException('Cannot merge on a frozen container.');
}
$this->addDefinitions($container->getDefinitions());
$this->addAliases($container->getAliases());
$this->getParameterBag()->add($container->getParameterBag()->all());
if ($this->trackResources) {
foreach ($container->getResources() as $resource) {
$this->addResource($resource);
}
}
foreach ($this->extensions as $name => $extension) {
if (!isset($this->extensionConfigs[$name])) {
$this->extensionConfigs[$name] = array();
}
$this->extensionConfigs[$name] = array_merge($this->extensionConfigs[$name], $container->getExtensionConfig($name));
}
}