annotate core/modules/help/src/HelpSectionManager.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\help;
Chris@0 4
Chris@0 5 use Drupal\Core\Cache\CacheBackendInterface;
Chris@0 6 use Drupal\Core\Extension\ModuleHandlerInterface;
Chris@0 7 use Drupal\Core\Plugin\DefaultPluginManager;
Chris@0 8
Chris@0 9 /**
Chris@0 10 * Manages help page section plugins.
Chris@0 11 *
Chris@0 12 * @see \Drupal\help\HelpSectionPluginInterface
Chris@0 13 * @see \Drupal\help\Plugin\HelpSection\HelpSectionPluginBase
Chris@0 14 * @see \Drupal\help\Annotation\HelpSection
Chris@0 15 * @see hook_help_section_info_alter()
Chris@0 16 */
Chris@0 17 class HelpSectionManager extends DefaultPluginManager {
Chris@0 18
Chris@0 19 /**
Chris@0 20 * Constructs a new HelpSectionManager.
Chris@0 21 *
Chris@0 22 * @param \Traversable $namespaces
Chris@0 23 * An object that implements \Traversable which contains the root paths
Chris@0 24 * keyed by the corresponding namespace to look for plugin implementations.
Chris@0 25 * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
Chris@0 26 * Cache backend instance to use.
Chris@0 27 * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
Chris@0 28 * The module handler for the alter hook.
Chris@0 29 */
Chris@0 30 public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
Chris@0 31 parent::__construct('Plugin/HelpSection', $namespaces, $module_handler, 'Drupal\help\HelpSectionPluginInterface', 'Drupal\help\Annotation\HelpSection');
Chris@0 32
Chris@0 33 $this->alterInfo('help_section_info');
Chris@0 34 $this->setCacheBackend($cache_backend, 'help_section_plugins');
Chris@0 35 }
Chris@0 36
Chris@0 37 }