function nodequeue_queue_front in Nodequeue 5

Same name and namespace in other branches

1. 5.2 nodequeue.module \nodequeue_queue_front()
2. 6.2 nodequeue.module \nodequeue_queue_front()
3. 7.3 nodequeue.module \nodequeue_queue_front()
4. 7.2 nodequeue.module \nodequeue_queue_front()

1 call to nodequeue_queue_front()

nodequeue_admin_operate in ./nodequeue.module

Page callback to operate on a queue, moving items up or down if javascript is disabled.

File

./nodequeue.module, line 806

Code

function nodequeue_queue_front($queue, $position) {
  if ($position < 2 || $position > $queue->count) {
    return;
  }
  $entry = db_fetch_object(db_query("SELECT * FROM {nodequeue_nodes} WHERE qid= %d AND position = %d", $queue->qid, $position));
  db_query("DELETE FROM {nodequeue_nodes} WHERE qid = %d AND position = %d", $queue->qid, $position);
  db_query("UPDATE {nodequeue_nodes} SET position = position + 1 WHERE qid= %d AND position < %d", $queue->qid, $position);
  db_query("INSERT INTO {nodequeue_nodes} (qid, nid, position, timestamp) VALUES (%d, %d, 1, %d)", $queue->qid, $entry->nid, $entry->timestamp);
}