function nodeorder_can_be_ordered in Node Order 5

Same name and namespace in other branches

1. 6 nodeorder.module \nodeorder_can_be_ordered()
2. 7 nodeorder.module \nodeorder_can_be_ordered()

Returns TRUE if the node has terms in any orderable vocabulary...

1 call to nodeorder_can_be_ordered()

nodeorder_nodeapi in ./nodeorder.module

Implementation of hook_nodeapi().

File

./nodeorder.module, line 543

Code

function nodeorder_can_be_ordered($node) {
  $sql = "SELECT v.vid AS vid FROM {vocabulary_node_types} vnt JOIN {vocabulary} v ON vnt.vid = v.vid WHERE vnt.type = '%s' AND v.module = 'nodeorder'";
  $result = db_query($sql, $node->type);
  if (db_num_rows($result)) {
    return TRUE;
  }
  return FALSE;
}