function user_user_import_roles_data in User Import 6.4

Same name and namespace in other branches

1. 8 supported/user.inc \user_user_import_roles_data()
2. 5 supported/user.inc \user_user_import_roles_data()
3. 6.2 supported/user.inc \user_user_import_roles_data()
4. 7.3 supported/user.inc \user_user_import_roles_data()
5. 7 supported/user.inc \user_user_import_roles_data()
6. 7.2 supported/user.inc \user_user_import_roles_data()

1 call to user_user_import_roles_data()

user_user_import_data in supported/user.inc

Implementation of hook_user_import_data().

File

supported/user.inc, line 257

Code

function user_user_import_roles_data($data, $new_roles_allowed) {
  $roles = array();
  if (empty($data)) {
    return;
  }
  $values = explode(',', $data);

  // check if any roles are specified that don't already exist
  $existing_roles = user_roles();
  foreach ($values as $piece) {
    $role = trim($piece);
    $unrecognised = array();
    if (!empty($role)) {

      // only add if role is recognized or adding new roles is allowed
      if (empty($new_roles_allowed) && !array_search($role, $existing_roles)) {
        $unrecognised[] = $role;
      }
      else {
        $roles[] = $role;
      }
    }
  }
  if (!empty($unrecognised)) {
    user_import_errors(t('The following unrecognised roles were specified: ') . implode(',', $unrecognised));
  }
  return $roles;
}