I have array:
$adm_menu_old = array (
array(
'id' => 1,
'name' => 'Test1',
),
array(
'id' => 3,
'name' => 'Test3',
'childrens' => array(
array(
'id' => 31,
'name' => 'Test31',
),
array(
'id' => 32,
'name' => 'Test32',
'childrens' => array(
array(
'id' => 321,
'name' => 'Test321',
),
),
)
),
array(
'id' => 4,
'name' => 'Test4',
),
);
Say i know id value. I need get path with all parents of this id. For example i need get path to this element: id=321 i need get array with key name values:
array('Test3','Test32','Test321')
how should look like recursive function?