Mercurial > hg > isophonics-drupal-site
view modules/contrib/views_slideshow/src/ViewsSlideshowWidgetPluginManager.php @ 19:fa3358dc1485 tip
Add ndrum files
author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | c69a71b4f40f |
children |
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<?php namespace Drupal\views_slideshow; use Drupal\Core\Cache\CacheBackendInterface; use Drupal\Core\Extension\ModuleHandlerInterface; use Drupal\Core\Plugin\DefaultPluginManager; /** * Manager for Views Slideshow Widget plugins. */ class ViewsSlideshowWidgetPluginManager extends DefaultPluginManager { /** * Constructs a new ViewsSlideshowWidgetPluginManager. * * @param \Traversable $namespaces * An object that implements \Traversable which contains the root paths * keyed by the corresponding namespace to look for plugin implementations. * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend * Cache backend instance to use. * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler * The module handler. */ public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) { parent::__construct('Plugin/ViewsSlideshowWidget', $namespaces, $module_handler, 'Drupal\views_slideshow\ViewsSlideshowWidgetInterface', 'Drupal\views_slideshow\Annotation\ViewsSlideshowWidget'); $this->alterInfo('views_slideshow_widget_info'); $this->setCacheBackend($cache_backend, 'views_slideshow_widget'); } /** * Gets the definition of all or filtered plugins for this type. * * @param mixed $type * A string or an array of types to filter on. * * @return mixed * An array of plugin definitions. Keys are plugin IDs. */ public function getDefinitions($type = NULL) { $definitions = parent::getDefinitions(); // Filter widgets to keep only required types. if (!empty($type)) { foreach ($definitions as $widgetId => $widgetInfo) { if ((is_array($type) && !in_array($widgetInfo['type'], $type)) || (is_string($type) && $widgetInfo['type'] !== $type)) { unset($definitions[$widgetId]); } } } return $definitions; } }