function mailchimp_block in Mailchimp 6.2

implementation of hook_block Provides a block for each available list for a given user

File

./mailchimp.module, line 1076

Mailchimp module.

Code

function mailchimp_block($op = 'list', $delta = 0) {
  if ($op == "list") {
    $blocks = array();
    $all_lists = variable_get('mailchimp_lists', array());
    if (!empty($all_lists)) {
      foreach ($all_lists as $key => $list) {

        // exclude required lists
        if ($list->listtype !== MAILCHIMP_LISTTYPE_REQUIRED) {
          $blocks[$list->id] = array(
            'info' => t('Mailchimp Subscription Form: @name', array(
              '@name' => $list->name,
            )),
            'cache' => BLOCK_CACHE_PER_USER,
          );
        }
      }
    }
    return $blocks;
  }
  else {
    if ($op == 'view' && arg(2) != 'mailchimp' && arg(0) != 'mailchimp') {
      $block = array();
      global $user;
      $lists = _mailchimp_get_available_lists($user);
      if (!empty($lists)) {
        if (!empty($lists[$delta]) && ($q = _mailchimp_get_api_object())) {
          $list = $lists[$delta];
          $block['subject'] = t('Subscribe to @title', array(
            '@title' => $list->name,
          ));
          if ($user->uid) {
            $block['content'] = drupal_get_form('mailchimp_subscribe_auth_form_' . $list->id, $user, 1, $list);
          }
          else {
            $block['content'] = drupal_get_form('mailchimp_subscribe_anon_form_' . $list->id, $list, $q);
          }
        }
      }
      return $block;
    }
  }
}