function votingapi_select_votes in Voting API 6.2

Same name and namespace in other branches

1. 6 votingapi.module \votingapi_select_votes()
2. 7.2 votingapi.module \votingapi_select_votes()

Select individual votes from the database.

Parameters

$criteria: A keyed array used to build the select query. Keys can contain a single value or an array of values to be matched. $criteria['vote_id'] (If this is set, all other keys are skipped) $criteria['content_id'] $criteria['content_type'] $criteria['value_type'] $criteria['tag'] $criteria['uid'] $criteria['vote_source'] $criteria['timestamp'] (If this is set, records with timestamps GREATER THAN the set value will be selected.)

$limit: An optional integer specifying the maximum number of votes to return.

Return value

An array of votes matching the criteria.

2 calls to votingapi_select_votes()

votingapi_select_single_vote_value in ./votingapi.module

Retrieve the value of the first vote matching the criteria passed in.

votingapi_set_votes in ./votingapi.module

Cast a vote on a particular piece of content.

File

./votingapi.module, line 337

A generalized voting API for Drupal.

Code

function votingapi_select_votes($criteria = array(), $limit = 0) {
  $anon_window = variable_get('votingapi_anonymous_window', 3600);
  if (!empty($criteria['vote_source']) && $anon_window > 0) {
    $criteria['timestamp'] = time() - $anon_window;
  }
  $votes = array();
  $result = _votingapi_select('vote', $criteria, $limit);
  while ($vote = db_fetch_array($result)) {
    $votes[] = $vote;
  }
  return $votes;
}