public function ElementInfoManager::__construct in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/Render/ElementInfoManager.php \Drupal\Core\Render\ElementInfoManager::__construct()
Constructs a ElementInfoManager object.
Parameters
\Traversable $namespaces: An object that implements \Traversable which contains the root paths keyed by the corresponding namespace to look for plugin implementations.
\Drupal\Core\Cache\CacheBackendInterface $cache_backend: Cache backend instance to use.
\Drupal\Core\Cache\CacheTagsInvalidatorInterface $cache_tag_invalidator: The cache tag invalidator.
\Drupal\Core\Extension\ModuleHandlerInterface $module_handler: The module handler to invoke the alter hook with.
\Drupal\Core\Theme\ThemeManagerInterface $theme_manager: The theme manager.
Overrides DefaultPluginManager::__construct
File
- core/
lib/ Drupal/ Core/ Render/ ElementInfoManager.php, line 62
Class
- ElementInfoManager
- Provides a plugin manager for element plugins.
Namespace
Drupal\Core\RenderCode
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, CacheTagsInvalidatorInterface $cache_tag_invalidator, ModuleHandlerInterface $module_handler, ThemeManagerInterface $theme_manager) {
$this
->setCacheBackend($cache_backend, 'element_info');
$this->themeManager = $theme_manager;
$this->cacheTagInvalidator = $cache_tag_invalidator;
parent::__construct('Element', $namespaces, $module_handler, 'Drupal\\Core\\Render\\Element\\ElementInterface', 'Drupal\\Core\\Render\\Annotation\\RenderElement');
$this
->alterInfo('element_plugin');
}