og-8.x-1.x-dev/src/Plugin/Action/DeleteOgMembership.php

<?php

declare(strict_types=1);

namespace Drupal\og\Plugin\Action;

use Drupal\Core\Action\ActionBase;
use Drupal\Core\Action\Attribute\Action;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\og\Entity\OgMembership;
use Drupal\og\OgAccessInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Deletes a group membership.
 */
#[Action(
  id: 'og_membership_delete_action',
  label: new TranslatableMarkup('Delete the selected membership(s)'),
  type: 'og_membership',
)]
class DeleteOgMembership extends ActionBase implements ContainerFactoryPluginInterface {

  public function __construct(
    array $configuration,
    $plugin_id,
    $plugin_definition,
    protected readonly OgAccessInterface $ogAccess,
  ) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('og.access')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function execute(?OgMembership $membership = NULL) {
    if (!$membership) {
      return;
    }
    $membership->delete();
  }

  /**
   * {@inheritdoc}
   */
  public function access($object, ?AccountInterface $account = NULL, $return_as_object = FALSE) {
    /** @var \Drupal\og\Entity\OgMembership $object */
    // Grant access if the user can manage members in this group.
    $access = $this->ogAccess->userAccess($object->getGroup(), 'manage members', $account);

    return $return_as_object ? $access : $access->isAllowed();
  }

}