Menu array

This is function, that give multidimensional array (ierarhical) by menu ID. Need if you have custom html.

function get_menu_array ($menu = array()) {
$response = array();

while ($menu) {
// first level
if (!$response) {
foreach ($menu as $key => $item) {
if ($item->menu_item_parent == 0) {
$response[$item->db_id] = array(
//’id’ => $item->db_id,
‘title’ => $item->title,
‘url’ => $item->url,
‘parent’ => $item->menu_item_parent,
‘target’ => $item->target,
‘attr_title’ => $item->attr_title,
‘description’ => $item->description,
‘classes’ => $item->classes,
‘xfn’ => $item->xfn,
‘children’ => array()
);
unset($menu[$key]);
}
}
} else {
foreach ($menu as $key => $item) {

$temp_arr = array (
‘id’ => $item->db_id,
‘title’ => $item->title,
‘url’ => $item->url,
‘parent’ => $item->menu_item_parent,
‘target’ => $item->target,
‘attr_title’ => $item->attr_title,
‘description’ => $item->description,
‘classes’ => $item->classes,
‘xfn’ => $item->xfn,
‘children’ => array()
);

insert_children_in_array ($response,$temp_arr);

unset($menu[$key]);
}
}
}

return $response;
}

function insert_children_in_array (&$arr, $temp_arr) {
foreach ($arr as $key => $val ) {

if ($key == $temp_arr[‘parent’]) {
$arr[$key][‘children’][$temp_arr[‘id’]] = array(
‘title’ => $temp_arr[‘title’],
‘url’ => $temp_arr[‘url’],
‘parent’ => $temp_arr[‘parent’],
‘target’ => $temp_arr[‘target’],
‘attr_title’ => $temp_arr[‘attr_title’],
‘description’ => $temp_arr[‘description’],
‘classes’ => $temp_arr[‘classes’],
‘xfn’ => $temp_arr[‘xfn’],
‘children’ => array()
);

return $key;
} else {

if ($arr[$key][‘children’]) insert_children_in_array($arr[$key][‘children’], $temp_arr);
}
}
}

Example: get_menu_array(get_field(‘array’,’options’))

• This topic was modified 6 years, 3 months ago by dimpa91.