function advpoll_get_user_votes in Advanced Poll 7.3

Same name and namespace in other branches

1. 7 includes/advpoll_voteapi.inc \advpoll_get_user_votes()
2. 7.2 includes/advpoll_voteapi.inc \advpoll_get_user_votes()

Returns unique choice ids for a given node id and user id.

Parameters

$nid: The node ID of the poll to be examined for the current user.

Return value

array Unique choice IDs selected by the user.

3 calls to advpoll_get_user_votes()

advpoll_display_borda_results in advpoll_ranking/advpoll_ranking.module

Determines how to theme poll results based on settings in $data.

advpoll_display_results in ./advpoll.module

Determines how to theme poll results.

advpoll_display_runoff_results in advpoll_ranking/advpoll_ranking.module

Determines how to theme poll results for Instant Run-off.

File

includes/advpoll_voteapi.inc, line 435

Advanced Poll Vote API Include.

Code

function advpoll_get_user_votes($nid) {
  global $user;
  $votes = array();
  $criteria = array();
  $criteria['entity_id'] = $nid;
  $criteria['entity_type'] = 'node';
  $criteria['value_type'] = 'percent';
  $criteria['uid'] = $user->uid;
  if (!$user->uid) {
    $criteria['vote_source'] = ip_address();
  }
  $results = votingapi_select_votes($criteria);
  if ($results) {
    foreach ($results as $result) {
      $votes[] = $result['tag'];
    }
  }
  return $votes;
}