SearchApiPluginManager.php in Search API 8
Namespace
Drupal\search_apiFile
src/SearchApiPluginManager.phpView source
<?php
namespace Drupal\search_api;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\search_api\Event\GatheringPluginInfoEvent;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
/**
* Extends the default plugin manager to add support for alter events.
*/
class SearchApiPluginManager extends DefaultPluginManager {
/**
* The event dispatcher.
*
* @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
*/
protected $eventDispatcher;
/**
* The name of the alter event to dispatch.
*
* @var string
*/
protected $alterEventName;
/**
* Constructs a new class instance.
*
* @param string|bool $subdir
* The plugin's subdirectory, for example Plugin/views/filter.
* @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\Extension\ModuleHandlerInterface $module_handler
* The module handler.
* @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher
* The event dispatcher.
* @param string|null $plugin_interface
* (optional) The interface each plugin should implement.
* @param string $plugin_definition_annotation_name
* (optional) The name of the annotation that contains the plugin definition.
* Defaults to 'Drupal\Component\Annotation\Plugin'.
* @param string[] $additional_annotation_namespaces
* (optional) Additional namespaces to scan for annotation definitions.
*/
public function __construct($subdir, \Traversable $namespaces, ModuleHandlerInterface $module_handler, EventDispatcherInterface $eventDispatcher, $plugin_interface = NULL, $plugin_definition_annotation_name = 'Drupal\\Component\\Annotation\\Plugin', array $additional_annotation_namespaces = []) {
parent::__construct($subdir, $namespaces, $module_handler, $plugin_interface, $plugin_definition_annotation_name, $additional_annotation_namespaces);
$this->eventDispatcher = $eventDispatcher;
}
/**
* Sets the alter event class name.
*
* @param string $eventName
* Name of the event to use for the alter event.
*/
protected function alterEvent($eventName) {
$this->alterEventName = $eventName;
}
/**
* {@inheritdoc}
*/
protected function alterDefinitions(&$definitions) {
if ($this->alterHook) {
if (!$this->alterEventName) {
$this->moduleHandler
->alter($this->alterHook, $definitions);
return;
}
$description = "This hook is deprecated in search_api:8.x-1.14 and is removed from search_api:2.0.0. Please use the \"{$this->alterEventName}\" event instead. See https://www.drupal.org/node/3059866";
$this->moduleHandler
->alterDeprecated($description, $this->alterHook, $definitions);
}
if ($this->alterEventName) {
$event = new GatheringPluginInfoEvent($definitions);
$this->eventDispatcher
->dispatch($this->alterEventName, $event);
}
}
}
Classes
Name![]() |
Description |
---|---|
SearchApiPluginManager | Extends the default plugin manager to add support for alter events. |