function HelpSectionManager::__construct

Constructs a new HelpSectionManager.

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\Extension\ModuleHandlerInterface $module_handler: The module handler for the alter hook.

Overrides DefaultPluginManager::__construct

File

core/modules/help/src/HelpSectionManager.php, line 39

Class

HelpSectionManager

Manages help page section plugins.

Namespace

Code

public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
    parent::__construct('Plugin/HelpSection', $namespaces, $module_handler, 'Drupal\\help\\HelpSectionPluginInterface', HelpSection::class, 'Drupal\\help\\Annotation\\HelpSection');
    $this->alterInfo('help_section_info');
    $this->setCacheBackend($cache_backend, 'help_section_plugins');
}