function plus1_get_votes in Plus 1 7

Same name and namespace in other branches

1. 6.2 plus1.module \plus1_get_votes()

Return the number of votes for a given content.

Parameters

$entity_type: An entity type, node or comment.

$entity_id: An ID of node or comment.

$uid: A user ID.

$tag: A tag for different voting on the content of same type

Return value

Integer Number of votes the user has cast on this node.

5 calls to plus1_get_votes()

plus1_build_comment_jquery_widget in ./plus1.module

Create voting widget to display on the webpage.

plus1_build_node_jquery_widget in ./plus1.module

Create voting widget to display on the webpage.

plus1_build_taxonomy_term_jquery_widget in ./plus1.module

Create voting widget to display on the webpage.

plus1_undo_vote in ./plus1.module

plus1_vote in ./plus1.module

Page callback.

File

./plus1.module, line 236

Code

function plus1_get_votes($entity_type, $entity_id, $uid, $tag = 'plus1_node_vote') {
  $criteria['entity_type'] = $entity_type;
  $criteria['entity_id'] = $entity_id;
  $criteria['value_type'] = 'points';
  $criteria['vote_source'] = $uid ? $uid : ip_address();
  if ($uid) {
    $criteria['uid'] = $uid;
  }
  if (isset($tag) && $tag != "") {
    $criteria['tag'] = $tag;
  }

  //Allow vote source to be altered by other modules
  drupal_alter('plus1_source', $criteria['vote_source']);
  $results = votingapi_select_votes($criteria);
  return count($results);
}