public function DelegatableRoles::getAssignableRoles in Role Delegation 8

Gets the roles a user is allowed to assing.

Parameters

\Drupal\Core\Session\AccountInterface $account: The account for which you want to know which roles they can assign.

Return value

array An array of roles with machine names as keys and labels as values.

Overrides DelegatableRolesInterface::getAssignableRoles

File

src/DelegatableRoles.php, line 29

Class

DelegatableRoles

Class DelegatableRoles.

Namespace

Drupal\role_delegation

Code

public function getAssignableRoles(AccountInterface $account) {
  $assignable_roles = [];
  foreach ($this
    ->getAllRoles() as $role) {
    if ($account
      ->hasPermission('assign all roles') || $account
      ->hasPermission(sprintf('assign %s role', $role
      ->id()))) {
      $assignable_roles[$role
        ->id()] = $role
        ->label();
    }
  }
  return $assignable_roles;
}