6.x example.profile example_form_alter(&$form, $form_state, $form_id)
7.x example.profile example_form_alter(&$form, $form_state, $form_id)

Implementation of hook_form_alter().

Allows the profile to alter the site-configuration form. This is called through custom invocation, so $form_state is not populated.


developer/example.profile, line 326


function example_form_alter(&$form, $form_state, $form_id) {
  if ($form_id == 'install_configure') {

    // Here we can play with the site configuration form provided
    // by the installer, by changing the prepopulated $form array.
    // See install_configure_form() inside install.php for its
    // default content.
    // Set default for site name field.
    $form['site_information']['site_name']['#default_value'] = 'Drupal example';

    // Set default for administrator account name.
    $form['admin_account']['account']['name']['#default_value'] = 'admin';

    // Remove the timezone setting, as this profile is supposed to be
    // focused on Czech language as an example, where the timezone is
    // obvious.

    // Define the timezone as fixed value instead, so that the submit
    // handler of the site configuration form may still process it.
    $form['date_default_timezone'] = array(
      '#type' => 'value',
      '#value' => '3600',