ads.profile

<?php

/**
 * @file
 * Install, update, and uninstall functions for the ADS profile.
 *
 * With inspriations from Recruiter:
 *  http://drupalcode.org/project/recruiter.git/blame/refs/heads/7.x-1.x:/recruiter.install
 */

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Allows the profile to alter the site configuration form.
 */
function ads_form_install_configure_form_alter(&$form, &$form_state) {

  // Unset the timezone detect stuff
  unset($form['server_settings']['date_default_timezone']['#attributes']['class']);

  // When using drush we need to skip default password and let drush set it.
  if (drupal_is_cli()) {
    return;
  }

  // Add informations about the default username and password.
  $form['admin_account']['account']['ads_name'] = array(
    '#type' => 'item',
    '#title' => st('Username'),
    '#markup' => 'admin',
  );
  $form['admin_account']['account']['ads_password'] = array(
    '#type' => 'item',
    '#title' => st('Password'),
    '#markup' => 'admin',
  );
  $form['admin_account']['account']['ads_informations'] = array(
    '#markup' => '<p>' . st('This information will be emailed to the store email address.') . '</p>'
  );
  $form['admin_account']['override_account_informations'] = array(
    '#type' => 'checkbox',
    '#title' => st('Change my username and password.'),
  );
  $form['admin_account']['setup_account'] = array(
    '#type' => 'container',
    '#parents' => array('admin_account'),
    '#states' => array(
      'invisible' => array(
        'input[name="override_account_informations"]' => array('checked' => FALSE),
      ),
    ),
  );

  // Make a "copy" of the original name and pass form fields.
  $form['admin_account']['setup_account']['account']['name'] = $form['admin_account']['account']['name'];
  $form['admin_account']['setup_account']['account']['pass'] = $form['admin_account']['account']['pass'];
  $form['admin_account']['setup_account']['account']['pass']['#value'] = array('pass1' => 'admin', 'pass2' => 'admin');

  // Use "admin" as the default username.
  $form['admin_account']['account']['name']['#default_value'] = 'admin';
  $form['admin_account']['account']['name']['#access'] = FALSE;

  // Set the default admin password.
  $form['admin_account']['account']['pass']['#value'] = 'admin';

  // Make the password "hidden".
  $form['admin_account']['account']['pass']['#type'] = 'hidden';
  $form['admin_account']['account']['mail']['#access'] = FALSE;

  // Add a custom validation that needs to be trigger before the original one,
  // where we can copy the site's mail as the admin account's mail.
  array_unshift($form['#validate'], 'ads_custom_setting');

}

/**
 * Validate callback; Populate the admin account mail, user and password with
 * custom values.
 */
function ads_custom_setting(&$form, &$form_state) {

  $form_state['values']['account']['mail'] = $form_state['values']['site_mail'];
  // Use our custom values only the corresponding checkbox is checked.
  if ($form_state['values']['override_account_informations'] == TRUE) {
    if ($form_state['input']['pass']['pass1'] == $form_state['input']['pass']['pass2']) {
      $form_state['values']['account']['name'] = $form_state['values']['name'];
      $form_state['values']['account']['pass'] = $form_state['input']['pass']['pass1'];
    }
    else {
      form_set_error('pass', st('The specified passwords do not match.'));
    }
  }
}