function user_revision_form_user_profile_form_alter in User Revision 7.2

Same name and namespace in other branches

1. 7 user_revision.module \user_revision_form_user_profile_form_alter()

] * Implements hook_form_alter().

File

./user_revision.module, line 313

Enables user revision.

Code

function user_revision_form_user_profile_form_alter(&$form, &$form_state, $form_id) {

  // Only alter the form if it's the actual account form (i.e. not a profile2 form).
  if ($form['#user_category'] == 'account') {
    $account = $form_state['user'];
    $allowed = user_access('choose user revisions') || user_access('administer users');
    $default = variable_get('user_revision_by_default', 1);
    if ($allowed || $default) {
      $form['revision_information'] = array(
        '#type' => 'fieldset',
        '#title' => t('Revision information'),
        '#collapsible' => FALSE,
        '#attributes' => array(
          'class' => array(
            'user-profile-form-revision-information',
          ),
        ),
        '#weight' => 20,
      );
      $form['revision_information']['revision'] = array(
        '#type' => $allowed ? 'checkbox' : 'value',
        '#title' => t('Create new revision'),
        '#default_value' => $default,
      );
      $form['revision_information']['log'] = array(
        '#type' => 'textarea',
        '#title' => t('Revision log message'),
        '#rows' => 4,
        '#description' => t('Provide an explanation of the changes you are making. This will help other authors understand your motivations.'),
        '#states' => array(
          'invisible' => array(
            'input[name="revision"]' => array(
              'checked' => FALSE,
            ),
          ),
        ),
      );
    }
    else {
      $form['revision'] = array(
        '#type' => 'value',
        '#value' => FALSE,
      );
      $form['log'] = array(
        '#type' => 'value',
        '#value' => '',
      );
    }
    $form['#submit'][] = 'user_revision_user_profile_form_submit';
    $form['vid'] = array(
      '#type' => 'value',
      '#value' => isset($account->vid) ? $account->vid : NULL,
    );
    $form['ip'] = array(
      '#type' => 'value',
      '#value' => ip_address(),
    );
  }
}