public function ContainerBuilder::findTags

Returns all tags the defined services use.

Return value

array An array of tags

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/ContainerBuilder.php, line 1054

Class

ContainerBuilder

ContainerBuilder is a DI container that provides an API to easily describe services.

Namespace

Code

public function findTags() {
  $tags = array();
  foreach ($this
    ->getDefinitions() as $id => $definition) {
    $tags = array_merge(array_keys($definition
      ->getTags()), $tags);
  }
  return array_unique($tags);
}