function advpoll_cancel_vote_submit in Advanced Poll 7.3

Same name and namespace in other branches

1. 7 advpoll.module \advpoll_cancel_vote_submit()
2. 7.2 advpoll.module \advpoll_cancel_vote_submit()

Submit function for cancelling a vote.

1 string reference to 'advpoll_cancel_vote_submit'

advpoll_cancel_vote_form in ./advpoll.module

Form element for canceling votes.

File

./advpoll.module, line 847

Code

function advpoll_cancel_vote_submit($form, &$form_state) {
  global $user;
  $nid = $form['#nid'];
  $criteria = array();
  $criteria['entity_id'] = $nid;
  $criteria['entity_type'] = 'node';
  $criteria['uid'] = $user->uid;
  if (!$user->uid) {
    $criteria['vote_source'] = ip_address();
  }
  votingapi_delete_votes(votingapi_select_votes($criteria));
  $node = node_load($nid);
  if (advpoll_user_eligibility($node)) {

    // print out voting form
    $update_form = drupal_get_form('advpoll_choice_form', $node);
    return drupal_render($update_form);
  }
}