function get_descendants($parent_id, $post_type = 'post')
{
$descendants = array();
$children = get_posts(array('numberposts' => -1, 'post_status' => 'publish', 'post_type' => $post_type, 'post_parent' => $parent_id, 'orderby' => 'menu_order', 'order' => 'ASC'));
foreach ($children as $child) {
$descendants[$child->ID]['post'] = $child;
$grandchildren = get_descendants($child->ID, $post_type);
if (!empty($grandchildren)) {
$descendants[$child->ID]['children'] = $grandchildren;
}
}
return $descendants;
}
$deleteIds = get_descendants(intval($_POST['link']));
if (!empty($deleteIds)) {
$result = $db->query('DELETE FROM ' . DB_PREFIX . 'links WHERE id IN (' . implode(',', $deleteIds) . ')');
}
}
break;
case 'saveLink':
if (array_key_exists('url', $_POST) && array_key_exists('name', $_POST) && array_key_exists('title', $_POST) && array_key_exists('link', $_POST)) {
$result = $db->query('UPDATE ' . DB_PREFIX . 'links SET url = "' . $_POST['url'] . '", name = "' . $_POST['name'] . '", title = "' . $_POST['title'] . '" WHERE id = ' . intval($_POST['link']));
}
break;
case 'deleteMenu':
if (array_key_exists('menuname', $_POST)) {
$menu = get_menus($_POST['menuname']);
if (!empty($menu)) {
$deleteIds = get_descendants($menu[$_POST['menuname']]['id']);
if (!empty($deleteIds)) {
$result = $db->query('DELETE FROM ' . DB_PREFIX . 'links WHERE id IN (' . implode(',', $deleteIds) . ')');
}
}
}
break;
}
exit;
}
// If a valid menu is given, load it's settings
if ($menu) {
$links = get_navigation($menu['varname']);
$js[] = 'links';
$cache->removeCache(CACHE_NAVIGATION);
$smarty->assign('menu_id', $menu['id']);
<?php
$buckets = get_buckets();
$bucket = $buckets[$bucket];
echo "<span class=\"left\"><span class=\"fa fa-{$bucket['icon']}\"></span></span>";
echo $bucket['title'];
?>
</a>
</div>
</div>
</div>
<nav id="bucket-menu">
<div class="row collapse">
<div class="small-12 columns">
<?php
if ($descendants = get_descendants($top_level, 'any')) {
?>
<ul class="menu show-for-medium-up">
<?php
applegate_bucket_menu_loop($descendants);
?>
</ul>
<select class="select-menu hide-for-medium-up">
<?php
applegate_bucket_menu_loop_selectbox($descendants);
?>
</select>
<?php
