public function GroupContentCreateEntityAccessCheck::access in Group 8

Same name and namespace in other branches

1. 2.0.x src/Access/GroupContentCreateEntityAccessCheck.php \Drupal\group\Access\GroupContentCreateEntityAccessCheck::access()

Checks access for group content target entity creation routes.

All routes using this access check should have a group and plugin_id parameter and have the _group_content_create_entity_access requirement set to either 'TRUE' or 'FALSE'.

Parameters

\Symfony\Component\Routing\Route $route: The route to check against.

\Drupal\Core\Session\AccountInterface $account: The currently logged in account.

\Drupal\group\Entity\GroupInterface $group: The group in which the content should be created.

string $plugin_id: The group content enabler ID to use for the group content entity.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

File

src/Access/GroupContentCreateEntityAccessCheck.php, line 35

Class

GroupContentCreateEntityAccessCheck

Determines access for group content target entity creation.

Namespace

Drupal\group\Access

Code

public function access(Route $route, AccountInterface $account, GroupInterface $group, $plugin_id) {
  $needs_access = $route
    ->getRequirement('_group_content_create_entity_access') === 'TRUE';

  // We can only get the group content type ID if the plugin is installed.
  if (!$group
    ->getGroupType()
    ->hasContentPlugin($plugin_id)) {
    return AccessResult::neutral();
  }

  // Determine whether the user can create entities of the provided type.
  $plugin = $group
    ->getGroupType()
    ->getContentPlugin($plugin_id);
  $access = $plugin
    ->createEntityAccess($group, $account)
    ->isAllowed();

  // Only allow access if the user can create group content target entities
  // using the provided plugin or if he doesn't need access to do so.
  return AccessResult::allowedIf($access xor !$needs_access);
}