protected function NodeFormAlter::getGroupMenus in Group Content Menu 8

Get an array of GroupContentMenus.

Parameters

\Drupal\group\Entity\GroupInterface[] $groups: An array of groups to get menus for.

Return value

array An array of GroupContentMenu labels, keyed by menu link id..

1 call to NodeFormAlter::getGroupMenus()

NodeFormAlter::alter in src/NodeFormAlter.php

Alter node forms to add GroupContentMenu options where appropriate.

File

src/NodeFormAlter.php, line 265

Class

NodeFormAlter

Helper class to handle altering node forms.

Namespace

Drupal\group_content_menu

Code

protected function getGroupMenus(array $groups) {
  $group_menus = [];
  foreach ($groups as $group) {
    $group_menus[] = array_map(static function (GroupContentInterface $group_content) {
      $id = GroupContentMenuInterface::MENU_PREFIX . $group_content
        ->getEntity()
        ->id();
      return [
        $id => $group_content
          ->getEntity()
          ->label() . " ({$group_content->getGroup()->label()})",
      ];
    }, group_content_menu_get_menus_per_group($group));
  }

  // Unpack the group menus.
  $group_menus = array_merge(...$group_menus);

  // We have multiple levels of nested arrays, depending on if any groups
  // have menus or not.
  if ($group_menus) {
    $group_menus = array_merge(...$group_menus);
  }
  return array_unique($group_menus);
}