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   2. drupal7

Implementation of hook_cron().

Closes polls that have exceeded their allowed runtime.

Code

modules/poll/poll.module, line 159

<?php
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);
  }
}
?>