function poll_cron in Drupal 5

Same name and namespace in other branches

1. 4 modules/poll.module \poll_cron()
2. 6 modules/poll/poll.module \poll_cron()
3. 7 modules/poll/poll.module \poll_cron()

Implementation of hook_cron().

Closes polls that have exceeded their allowed runtime.

File

modules/poll/poll.module, line 65

Enables your site to capture votes on different topics in the form of multiple choice questions.

Code

function poll_cron() {
  $result = db_query('SELECT p.nid FROM {poll} p INNER JOIN {node} n ON p.nid = n.nid WHERE (n.created + p.runtime) < ' . time() . ' AND p.active = 1 AND p.runtime != 0');
  while ($poll = db_fetch_object($result)) {
    db_query("UPDATE {poll} SET active = 0 WHERE nid = %d", $poll->nid);
  }
}