function quiz_delete in Quiz 6.4

Same name and namespace in other branches

1. 5.2 quiz.module \quiz_delete()
2. 5 quiz.module \quiz_delete()
3. 6.6 quiz.module \quiz_delete()
4. 6.2 quiz.module \quiz_delete()
5. 6.3 quiz.module \quiz_delete()
6. 6.5 quiz.module \quiz_delete()
7. 7.6 quiz.module \quiz_delete()
8. 7 quiz.module \quiz_delete()
9. 7.4 quiz.module \quiz_delete()
10. 7.5 quiz.module \quiz_delete()

Implementation of hook_delete().

File

./quiz.module, line 763

Quiz Module

Code

function quiz_delete($node) {
  $sql = 'SELECT result_id
          FROM {quiz_node_results}
          WHERE nid = %d';
  $res = db_query($sql, $node->nid);
  $rids = array();
  while ($rids[] = db_result($res)) {
  }
  quiz_delete_results($rids);
  db_query('DELETE FROM {quiz_node_properties} WHERE nid = %d', $node->nid);
  db_query('DELETE FROM {quiz_node_relationship} WHERE parent_nid = %d', $node->nid);
  db_query('DELETE FROM {quiz_node_results} WHERE nid = %d', $node->nid);
  db_query('DELETE FROM {quiz_node_result_options} WHERE nid = %d', $node->nid);
}