Club Drupal

<?php

/**

 * @file

 * Provides CAS user registration administrative pages.

 */

/**

 * Creates a CAS user registration page.

 */

function cas_add_user_form() {

  $form = array();

  $form['account']['cas_name'] = array(

    '#type' => 'textarea',

    '#title' => t('CAS username(s)'),

    '#required' => TRUE,

    '#default_value' => '',

    '#description' => t('Enter a single username, or multiple usernames, one per line. Registration will proceed as if the user(s) with the specified CAS username just logged in.'),

    '#element_validate' => array('_cas_name_element_validate'),

    '#weight' => -10,

  );

  $form['actions'] = array('#type' => 'actions');

  $form['actions']['submit'] = array(

    '#type' => 'submit',

    '#value' => t('Create new account(s)'),

  );

  return $form;

}

function cas_add_user_form_submit($form, &$form_state) {

  $cas_names = preg_split('/[\n\r|\r|\n]+/', $form_state['values']['cas_name']);

  foreach ($cas_names as $cas_name) {

    $operations[] = array('cas_batch_user_add', array($cas_name));

  }

  $batch = array(

    'title' => t('Creating users...'),

    'operations' => $operations,

    'finished' => 'cas_batch_user_finished',

    'progress_message' => t('Processed @current out of @total.'),

    'file' => drupal_get_path('module', 'cas') . '/cas.batch.inc',

  );

  batch_set($batch);

}