function role_export_role_name_exists in Role Export 7

Check if the machine name of the new role already exists.

1 string reference to 'role_export_role_name_exists'

role_export_form_alter in ./role_export.module

Implements hook_form_alter().

File

./role_export.module, line 77

Role Export's primary module file.

Code

function role_export_role_name_exists($value) {
  $roles = role_export_roles();
  foreach ($roles as $role) {
    if ($role->machine_name == $value) {
      return $value;
    }
  }
}