Does anyone have a code snippet that will put the parents and children of $post->ID into an array like this:
array (
[1] => 0,
[3] => 0,
[4] => array(19, 24, 36),
[8] => array(41, 42, 43),
)
- The array key is the page ID
- The value is 0 if there are no children
- If there are children, the value is an array filled with their page ID's