function workbench_access_is_active_autocomplete in Workbench Access 7

Determines is the current path is an autocomplete request.

Return value

TRUE or FALSE, indicating that we should alter the query.

1 call to workbench_access_is_active_autocomplete()

workbench_access_query_term_access_alter in modules/taxonomy.workbench_access.inc

Implements hook_query_TAG_alter().

File

./workbench_access.module, line 2118

Workbench Access module file.

Code

function workbench_access_is_active_autocomplete() {
  $result =& drupal_static(__FUNCTION__);
  if (isset($result)) {
    return $result;
  }

  // Default to FALSE.
  $result = FALSE;

  // Are we running an autocomplete check?
  // For some reason, calling menu_get_item() on a taxonomy page causes
  // infinite recursion. So we have to simulate that function.
  // See http://drupal.org/node/1187424#comment-5194746 for the report.
  $page_arguments = array();
  for ($i = 0; $i < 4; $i++) {
    $page_arguments[$i] = arg($i);
  }
  $path = $page_arguments[0] . '/' . $page_arguments[1];

  // If the path is wrong, or the arguments are not provided, then we cannot
  // safely alter the term query.
  if ($path != 'workbench_access/taxonomy_autocomplete' || empty($page_arguments[2]) || empty($page_arguments[3])) {
    return $result;
  }

  // Check the field.
  $field = $page_arguments[2];
  $node_type = $page_arguments[3];
  $fields = workbench_access_get_assigned_fields($node_type);
  if (isset($fields[$field])) {
    $result = TRUE;
  }
  return $result;
}