function menu_overview_form

Form for editing an entire menu tree at once.

Shows for one menu the menu links accessible to the current user and relevant operations.

File

modules/menu/menu.admin.inc, line 49

Code

function menu_overview_form($form, &$form_state, $menu) {
    global $menu_admin;
    $form['#attached']['css'] = array(
        drupal_get_path('module', 'menu') . '/menu.css',
    );
    $sql = "\n    SELECT m.load_functions, m.to_arg_functions, m.access_callback, m.access_arguments, m.page_callback, m.page_arguments, m.delivery_callback, m.title, m.title_callback, m.title_arguments, m.type, m.description, ml.*\n    FROM {menu_links} ml LEFT JOIN {menu_router} m ON m.path = ml.router_path\n    WHERE ml.menu_name = :menu\n    ORDER BY p1 ASC, p2 ASC, p3 ASC, p4 ASC, p5 ASC, p6 ASC, p7 ASC, p8 ASC, p9 ASC";
    $result = db_query($sql, array(
        ':menu' => $menu['menu_name'],
    ), array(
        'fetch' => PDO::FETCH_ASSOC,
    ));
    $links = array();
    foreach ($result as $item) {
        $links[] = $item;
    }
    $link_count = db_query("SELECT COUNT(*) AS counter FROM {menu_links} WHERE menu_name = :menu AND link_path NOT LIKE :link_path", array(
        ':menu' => $menu['menu_name'],
        ':link_path' => '%\\%%',
    ))->fetchObject();
    $counter = intval($link_count->counter / 2) + 1;
    $tree = menu_tree_data($links);
    $node_links = array();
    menu_tree_collect_node_links($tree, $node_links);
    // We indicate that a menu administrator is running the menu access check.
    $menu_admin = TRUE;
    menu_tree_check_access($tree, $node_links);
    $menu_admin = FALSE;
    $delta = _menu_get_menu_weight_delta($menu['menu_name'], $counter);
    $form = array_merge($form, _menu_overview_tree_form($tree, $delta));
    $form['#menu'] = $menu;
    if (element_children($form)) {
        $form['actions'] = array(
            '#type' => 'actions',
        );
        $form['actions']['submit'] = array(
            '#type' => 'submit',
            '#value' => t('Save configuration'),
        );
    }
    else {
        $form['#empty_text'] = t('There are no menu links yet. <a href="@link">Add link</a>.', array(
            '@link' => url('admin/structure/menu/manage/' . $form['#menu']['menu_name'] . '/add'),
        ));
    }
    return $form;
}