ChangeGroupMembershipRole.php in Open Social 10.0.x

Namespace

Drupal\social_group\Plugin\Action

File

modules/social_features/social_group/src/Plugin/Action/ChangeGroupMembershipRole.php

<?php

namespace Drupal\social_group\Plugin\Action;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Plugin\PluginFormInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\group\Entity\GroupContentInterface;
use Drupal\views_bulk_operations\Action\ViewsBulkOperationsActionBase;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Change group membership role.
 *
 * @Action(
 *   id = "social_group_change_member_role_action",
 *   label = @Translation("Change group membership role"),
 *   type = "group_content",
 *   confirm = TRUE,
 * )
 */
class ChangeGroupMembershipRole extends ViewsBulkOperationsActionBase implements ContainerFactoryPluginInterface, PluginFormInterface {

  /**
   * The group storage.
   *
   * @var \Drupal\Core\Entity\EntityStorageInterface
   */
  protected $storage;

  /**
   * The currently active route match object.
   *
   * @var \Drupal\Core\Routing\RouteMatchInterface
   */
  protected $routeMatch;

  /**
   * Constructs a ViewsBulkOperationSendEmail object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin ID for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The currently active route match object.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, RouteMatchInterface $route_match) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->storage = $entity_type_manager
      ->getStorage('group');
    $this->routeMatch = $route_match;
  }

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

  /**
   * {@inheritdoc}
   */
  public function execute($entity = NULL) {
    $role = $this->configuration['role'];
    $is_member = $this->configuration['is_member'];
    $update = TRUE;
    $value = [];

    /** @var \Drupal\group\Entity\GroupContentInterface $entity */

    /** @var \Drupal\Core\Field\EntityReferenceFieldItemListInterface $roles */
    $roles =& $entity
      ->get('group_roles');
    if ($roles
      ->isEmpty() && $is_member) {
      $update = FALSE;
    }
    elseif (!$roles
      ->isEmpty() && !$is_member) {
      $value = $roles
        ->getValue();
      foreach ($value as $item) {
        if ($item['target_id'] === $role) {
          $update = FALSE;
          break;
        }
      }
    }
    if ($update) {
      if (!$is_member) {
        $value[] = [
          'target_id' => $role,
        ];
      }
      $entity
        ->set('group_roles', $value)
        ->save();
    }
    return $this
      ->t('Change roles');
  }

  /**
   * {@inheritdoc}
   */
  public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {
    if ($object instanceof GroupContentInterface && $object
      ->getContentPlugin()
      ->getPluginId() === 'group_membership') {
      $access = $object
        ->access('update', $account, TRUE);
    }
    else {
      $access = AccessResult::forbidden();
    }
    return $return_as_object ? $access : $access
      ->isAllowed();
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['#title'] = $this
      ->formatPlural($this->context['selected_count'], 'Change the role of selected member', 'Change the role of @count selected members');
    $id = $this->routeMatch
      ->getRawParameter('group');

    /** @var \Drupal\group\Entity\GroupTypeInterface $group_type */
    $group_type = $this->storage
      ->load($id)
      ->getGroupType();
    $roles = $group_type
      ->getRoles(FALSE);
    $id = $group_type
      ->getMemberRoleId();
    $roles[$id] = $group_type
      ->getMemberRole();
    $markup = $this
      ->formatPlural($this->context['selected_count'], 'Choose which group roles to assign to the member you selected', 'Choose which group roles to assign to the @count members you selected');
    $form['description'] = [
      '#markup' => $markup,
    ];
    $form_state
      ->set('member_role', $id);

    /** @var \Drupal\group\Entity\GroupRoleInterface $role */
    foreach ($roles as &$role) {
      $role = $role
        ->label();
    }
    $form['role'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Group roles'),
      '#options' => $roles,
      '#default_value' => $id,
    ];
    unset($form['list']);
    $form['actions']['submit']['#value'] = $this
      ->t('Change role');
    $form['actions']['submit']['#attributes']['class'] = [
      'button button--primary js-form-submit form-submit btn js-form-submit btn-raised btn-primary waves-effect waves-btn waves-light',
    ];
    $form['actions']['cancel']['#attributes']['class'] = [
      'button button--danger btn btn-flat waves-effect waves-btn',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    parent::submitConfigurationForm($form, $form_state);
    $this->configuration['is_member'] = $this->configuration['role'] === $form_state
      ->get('member_role');
  }

}

Classes

Name	Description
ChangeGroupMembershipRole	Change group membership role.