/**
* Returns an array collection of the implemented class based on parent ID.
*
* @param int $id Parent post ID.
*
* @return array
*/
public static function from($id)
{
if (empty($id)) {
return;
}
$output = new \HumbleBundle\MVC\Collection();
$reference = new self();
$results = \get_children(array('post_parent' => $id, 'post_type' => $reference->type, 'numberposts' => -1, 'post_status' => $reference->status), ARRAY_A);
foreach ($results as $post_id => $post) {
$model = new self();
$output[] = $model->from_post($post);
}
return $output;
}
