function path_redirect_nodeapi in Path redirect 5

Same name and namespace in other branches

1. 6 path_redirect.module \path_redirect_nodeapi()

File

./path_redirect.module, line 545

Code

function path_redirect_nodeapi(&$node, $op, $arg) {
  if (user_access('administer redirects')) {
    switch ($op) {
      case 'validate':
        if (db_result(db_query("SELECT COUNT(rid) FROM {path_redirect} WHERE path = '%s' AND redirect != '%s' AND redirect != '%s'", $node->path_redirect_add, "node/{$node->nid}", $node->path))) {
          form_set_error('path_redirect_add', t('The path is already redirected elsewhere.'));
        }
        break;
      case 'load':
        break;
      case 'update':
      case 'insert':
        if ($node->path_redirect_add) {
          path_redirect_save(array(
            'path' => $node->path_redirect_add,
            'redirect' => 'node/' . $node->nid,
            'type' => 301,
          ));
        }
        break;
      case 'delete':
        break;
    }
  }
}