function _fbconnect_get_username in Facebook Connect 7.2

Same name and namespace in other branches

1. 8.2 fbconnect_login/fbconnect_login.pages.inc \_fbconnect_get_username()
2. 6.2 fbconnect.pages.inc \_fbconnect_get_username()

Returns a name suggestion if the wanted username is already used.

1 call to _fbconnect_get_username()

fbconnect_login_authorize_page in fbconnect_login/fbconnect_login.pages.inc

Menu callback. Called when user perform Facebook registration

File

fbconnect_login/fbconnect_login.pages.inc, line 219

User pages callbacks for the fbconnect module.

Code

function _fbconnect_get_username($name_suggestion) {
  $query = db_select('users', 'u');
  $query
    ->condition('name', $name_suggestion);
  $query
    ->fields('u', array(
    'name',
  ));
  $query
    ->countQuery();
  $result = $query
    ->execute()
    ->fetchField();
  if ($result) {
    $counter = variable_get('fbconnect_namecounter', 1);
    $newname = 'fbuser' . $counter;
    $counter++;
    variable_set('fbconnect_namecounter', $counter);
  }
  else {
    $newname = $name_suggestion;
  }
  return $newname;
}