function views_menu_children_argument::query in Views Menu Node Children Filter 7

Set up the query for this argument.

The argument sent may be found at $this->argument.

Parameters

bool $group_by: Whether the query uses a group-by.

Overrides views_handler_argument_numeric::query

File

includes/views_menu_children_argument.inc, line 81

Class

views_menu_children_argument

Code

function query($group_by = FALSE) {
  $this
    ->ensure_my_table();
  $menu_name = $this->options['target_menu'];

  // The magic sauce! Joining the menu_links table onto the node table ;)
  self::joinMenuLinksTableToNode($this->query, $menu_name);
  if (!empty($this->options['break_phrase'])) {
    views_break_phrase($this->argument, $this);
  }
  else {
    $this->value = array(
      $this->argument,
    );
  }
  $page_identifier = reset($this->value);

  // If the value is an integer, we assume it is a node ID.
  if (is_numeric($page_identifier) && $page_identifier != "0") {
    $page_identifier = "node/{$page_identifier}";
  }
  self::filterByParentPage($page_identifier, $menu_name, $this->query);
  $this
    ->filterDisabledNodesLinks($this->query);
}