/**
* Registers services to the container.
*
* @param ContainerBuilder $container
* The ContainerBuilder to register services to.
*/
public function register(ContainerBuilder $container)
{
static::$container = $container;
$class_map = $this->AutoloaderInit();
$ns = [];
foreach ($class_map as $name => $path) {
$path = preg_replace("/\\.php\$/i", '', $path);
$path = explode(DIRECTORY_SEPARATOR, $path);
$name = explode('\\', $name);
while (end($path) === end($name)) {
array_pop($path);
array_pop($name);
}
$path = implode(DIRECTORY_SEPARATOR, $path);
$name = implode('\\', $name);
if (is_dir($path)) {
if (is_dir($path . '/Plugin') || is_dir($path . '/Entity') || is_dir($path . '/Element')) {
$ns[$name][] = $path;
}
}
}
foreach ($ns as $name => $path) {
$path = array_unique($path);
$ns[$name] = count($path) == 1 ? reset($path) : $path;
}
$ns += $container->getParameter('container.namespaces');
$container->setParameter('container.namespaces', $ns);
$yaml_loader = new YamlFileLoader($container);
foreach (static::getFiles('/^.+\\.services\\.yml$/i') as $file) {
$yaml_loader->load($file);
}
}
public function testParseDefinitionsWithProvider()
{
$yml = <<<YAML
services:
example_service:
class: \\Drupal\\Core\\ExampleClass
YAML;
vfsStream::setup('drupal', NULL, ['modules/example/example.yml' => $yml]);
$builder = new ContainerBuilder();
$yaml_file_loader = new YamlFileLoader($builder);
$yaml_file_loader->load('vfs://drupal/modules/example/example.yml');
$this->assertEquals(['_provider' => [['provider' => 'example']]], $builder->getDefinition('example_service')->getTags());
}
/**
* {@inheritdoc}
*/
public function getContainerDefinition()
{
FileCacheFactory::setConfiguration(array('default' => array('class' => '\\Drupal\\Component\\FileCache\\NullFileCache')));
$container_builder = new ContainerBuilder();
$yaml_loader = new YamlFileLoader($container_builder);
foreach (module_list() as $module) {
$filename = drupal_get_filename('module', $module);
$services = dirname($filename) . "/{$module}.services.yml";
if (file_exists($services)) {
$yaml_loader->load($services);
}
}
// Disabled for now.
// $container_builder->compile();
$dumper = new PhpArrayDumper($container_builder);
return $dumper->getArray();
}
/**
* Compiles a new service container.
*
* @return ContainerBuilder The compiled service container
*/
protected function compileContainer()
{
// We are forcing a container build so it is reasonable to assume that the
// calling method knows something about the system has changed requiring the
// container to be dumped to the filesystem.
if ($this->allowDumping) {
$this->containerNeedsDumping = TRUE;
}
$this->initializeServiceProviders();
$container = $this->getContainerBuilder();
$container->set('kernel', $this);
$container->setParameter('container.modules', $this->getModulesParameter());
// Get a list of namespaces and put it onto the container.
$namespaces = $this->getModuleNamespacesPsr4($this->getModuleFileNames());
// Add all components in \Drupal\Core and \Drupal\Component that have one of
// the following directories:
// - Element
// - Entity
// - Plugin
foreach (array('Core', 'Component') as $parent_directory) {
$path = 'core/lib/Drupal/' . $parent_directory;
$parent_namespace = 'Drupal\\' . $parent_directory;
foreach (new \DirectoryIterator($this->root . '/' . $path) as $component) {
/** @var $component \DirectoryIterator */
$pathname = $component->getPathname();
if (!$component->isDot() && $component->isDir() && (is_dir($pathname . '/Plugin') || is_dir($pathname . '/Entity') || is_dir($pathname . '/Element'))) {
$namespaces[$parent_namespace . '\\' . $component->getFilename()] = $path . '/' . $component->getFilename();
}
}
}
$container->setParameter('container.namespaces', $namespaces);
// Store the default language values on the container. This is so that the
// default language can be configured using the configuration factory. This
// avoids the circular dependencies that would created by
// \Drupal\language\LanguageServiceProvider::alter() and allows the default
// language to not be English in the installer.
$default_language_values = Language::$defaultValues;
if ($system = $this->getConfigStorage()->read('system.site')) {
if ($default_language_values['id'] != $system['langcode']) {
$default_language_values = array('id' => $system['langcode']);
}
}
$container->setParameter('language.default_values', $default_language_values);
// Register synthetic services.
$container->register('class_loader')->setSynthetic(TRUE);
$container->register('kernel', 'Symfony\\Component\\HttpKernel\\KernelInterface')->setSynthetic(TRUE);
$container->register('service_container', 'Symfony\\Component\\DependencyInjection\\ContainerInterface')->setSynthetic(TRUE);
// Register application services.
$yaml_loader = new YamlFileLoader($container);
foreach ($this->serviceYamls['app'] as $filename) {
$yaml_loader->load($filename);
}
foreach ($this->serviceProviders['app'] as $provider) {
if ($provider instanceof ServiceProviderInterface) {
$provider->register($container);
}
}
// Register site-specific service overrides.
foreach ($this->serviceYamls['site'] as $filename) {
$yaml_loader->load($filename);
}
foreach ($this->serviceProviders['site'] as $provider) {
if ($provider instanceof ServiceProviderInterface) {
$provider->register($container);
}
}
// Identify all services whose instances should be persisted when rebuilding
// the container during the lifetime of the kernel (e.g., during a kernel
// reboot). Include synthetic services, because by definition, they cannot
// be automatically reinstantiated. Also include services tagged to persist.
$persist_ids = array();
foreach ($container->getDefinitions() as $id => $definition) {
if ($definition->isSynthetic() || $definition->getTag('persist')) {
$persist_ids[] = $id;
}
}
$container->setParameter('persistIds', $persist_ids);
$container->compile();
return $container;
}
/**
* Changes parameters in the services.yml file.
*
* @param $name
* The name of the parameter.
* @param $value
* The value of the parameter.
*/
protected function setContainerParameter($name, $value)
{
$filename = $this->siteDirectory . '/services.yml';
chmod($filename, 0666);
$services = Yaml::decode(file_get_contents($filename));
$services['parameters'][$name] = $value;
file_put_contents($filename, Yaml::encode($services));
// Clear the YML file cache.
YamlFileLoader::reset();
}