function realname_registration_form_alter in Realname registration 6.2

Same name and namespace in other branches

1. 6 realname_registration.module \realname_registration_form_alter()
2. 7.2 realname_registration.module \realname_registration_form_alter()
3. 7 realname_registration.module \realname_registration_form_alter()

Implementation of hook_form_alter().

File

./realname_registration.module, line 78

For using real names during registration.

Code

function realname_registration_form_alter(&$form, $form_state, $form_id) {
  if (!($form_id == 'user_register') || user_access('override realname registration')) {
    return;
  }

  // First, we must hide the Username field from the registration form.
  if (isset($form['account']) && is_array($form['account'])) {
    $form['account']['name']['#type'] = 'hidden';
    $form['account']['name']['#value'] = 'unset_username';
  }
  else {
    $form['name']['#type'] = 'hidden';
    $form['name']['#value'] = 'unset_username';
  }

  // We must ensure that the username will be accepted by Drupal core.
  $form['#validate'][] = 'realname_registration_mandatory_validate';

  // If regex validation is enabled, add the validation handler.
  if (variable_get('realname_registration_use_validation', '')) {
    $form['#validate'][] = 'realname_registration_validate';
  }
}