function simplenews_subscriptions_multi_block_form in Simplenews 7.2

Same name and namespace in other branches

1. 6.2 includes/simplenews.subscription.inc \simplenews_subscriptions_multi_block_form()
2. 7 includes/simplenews.subscription.inc \simplenews_subscriptions_multi_block_form()

FAPI MULTI BLOCK subscription form.

Menu callback: Generates the subscription form for users for the multisignup block.

See also

simplenews_subscriptions_multi_block_form_validate()

simplenews_subscriptions_multi_block_form_submit()

1 string reference to 'simplenews_subscriptions_multi_block_form'

template_preprocess_simplenews_multi_block in ./simplenews.module

Process variables for the multi subscription block.

File

includes/simplenews.subscription.inc, line 381

(Un)subscription and (un)subscription confirmation

Code

function simplenews_subscriptions_multi_block_form($form, &$form_state) {
  global $user;
  $subscriber = !empty($user->mail) ? simplenews_subscriber_load_by_mail($user->mail) : FALSE;

  // If someone not authorized to edit their subscription, return empty form.
  if (!user_access('subscribe to newsletters')) {
    return;
  }
  $form = array();
  $options = array();
  $default_value = array();

  // Get newsletters for subscription form checkboxes.
  // Newsletters with opt-in/out method 'hidden' will not be listed.
  foreach (simplenews_newsletter_get_visible() as $newsletter) {
    $options[$newsletter->newsletter_id] = check_plain($newsletter->name);
    $default_value[$newsletter->newsletter_id] = FALSE;
  }
  if ($subscriber) {

    // If there is an existing subscriber object, use the existing settings.
    $default_value = array_merge($default_value, $subscriber->newsletter_ids);
  }
  $form['newsletters'] = array(
    '#type' => 'checkboxes',
    '#options' => $options,
    '#default_value' => $default_value,
  );

  // If current user is logged in, just display email.
  // Anonymous users see an email box and will receive confirmations
  if (user_is_logged_in()) {

    // @todo why not simply Manage your subscriptions?
    $form['mail'] = array(
      '#type' => 'value',
      '#value' => $user->mail,
    );
    $form['update'] = array(
      '#type' => 'submit',
      '#value' => t('Update'),
      '#weight' => 20,
    );
  }
  else {
    $form['mail'] = array(
      '#type' => 'textfield',
      '#title' => t('E-mail'),
      '#size' => 20,
      '#maxlength' => 128,
      '#weight' => 10,
      '#required' => TRUE,
    );
    $form['subscribe'] = array(
      '#type' => 'submit',
      '#value' => t('Subscribe'),
      '#weight' => 20,
    );
    $form['unsubscribe'] = array(
      '#type' => 'submit',
      '#value' => t('Unsubscribe'),
      '#weight' => 30,
    );
  }
  $form['#validate'][] = 'simplenews_subscriptions_page_form_validate';
  $form['#submit'][] = 'simplenews_subscriptions_page_form_submit';
  return $form;
}