Select Child as Parent Post

Hi Felix,

This may be accomplished by adding the following filter to your active theme’s functions.php file:

<?php add_filter( 'advanced-sidebar-menu/list-pages/first-level-child-pages', function ( $default_child, $class ) { $grandchild_pages = []; foreach ( $default_child as $child ) { $grandchild_pages[] = $class->get_child_pages( $child->ID ); } return call_user_func_array( 'array_merge', $grandchild_pages + [ [] ] ); }, 10, 2 );

Have a great day!

Mat Lipe