Builder – Add New List

Each will be independent and keep their own settings.

NOTE

• How to render Header or Footer

Add New Header

You need to append the sections array of header_placements:

add_filter( 'custy_default_values', function( $defaults ) {

  $defaults['header_placements']['sections'][] = [
    'id' => 'sub',
    'label' => 'Sub Header',
    'mode' => 'placements',
    'items' => [
      [ 'id' => 'menu', 'values' => $defaults['header']['menu'] ],
      [ 'id' => 'logo', 'values' => $defaults['header']['logo'] ],
      [ 'id' => 'top-row', 'values' => $defaults['header']['top-row'] ],
      [ 'id' => 'middle-row', 'values' => $defaults['header']['middle-row'] ],
      [ 'id' => 'bottom-row', 'values' => $defaults['header']['bottom-row'] ],
      [ 'id' => 'offcanvas', 'values' => $defaults['header']['offcanvas'] ],
      [ 'id' => 'mobile-menu', 'values' => $defaults['header']['mobile-menu'] ],
      [ 'id' => 'trigger', 'values' => $defaults['header']['trigger'] ],
    ],
    'desktop' => [
      [ 'id' => 'top-row', 'placements' => [
        [ 'id' => 'start', 'items' => [] ],
        [ 'id' => 'middle', 'items' => [] ],
        [ 'id' => 'end', 'items' => [] ],
        [ 'id' => 'start-middle', 'items' => [] ],
        [ 'id' => 'end-middle', 'items' => [] ],
      ] ],
      [ 'id' => 'middle-row', 'placements' => [
        [ 'id' => 'start', 'items' => [ 'logo' ] ],
        [ 'id' => 'middle', 'items' => [] ],
        [ 'id' => 'end', 'items' => [ 'menu' ] ],
        [ 'id' => 'start-middle', 'items' => [] ],
        [ 'id' => 'end-middle', 'items' => [] ],
      ] ],
      [ 'id' => 'bottom-row', 'placements' => [
        [ 'id' => 'start', 'items' => [] ],
        [ 'id' => 'middle', 'items' => [] ],
        [ 'id' => 'end', 'items' => [] ],
        [ 'id' => 'start-middle', 'items' => [] ],
        [ 'id' => 'end-middle', 'items' => [] ],
      ] ],
    ],
    'mobile' => [
      [ 'id' => 'top-row', 'placements' => [
        [ 'id' => 'start', 'items' => [] ],
        [ 'id' => 'middle', 'items' => [] ],
        [ 'id' => 'end', 'items' => [] ],
        [ 'id' => 'start-middle', 'items' => [] ],
        [ 'id' => 'end-middle', 'items' => [] ],
      ] ],
      [ 'id' => 'middle-row', 'placements' => [
        [ 'id' => 'start', 'items' => [ 'logo' ] ],
        [ 'id' => 'middle', 'items' => [] ],
        [ 'id' => 'end', 'items' => [ 'trigger' ] ],
        [ 'id' => 'start-middle', 'items' => [] ],
        [ 'id' => 'end-middle', 'items' => [] ],
      ] ],
      [ 'id' => 'bottom-row', 'placements' => [
        [ 'id' => 'start', 'items' => [] ],
        [ 'id' => 'middle', 'items' => [] ],
        [ 'id' => 'end', 'items' => [] ],
        [ 'id' => 'start-middle', 'items' => [] ],
        [ 'id' => 'end-middle', 'items' => [] ],
      ] ],
      [ 'id' => 'offcanvas', 'placements' => [
        [ 'id' => 'start', 'items' => [ 'mobile-menu' ] ],
      ] ],
    ],
  ];

  return $defaults;
} );

Add New Footer

You need to append the sections array of footer_placements:

add_filter( 'custy_default_values', function( $defaults ) {

  $defaults['header_placements']['sections'][] = [
    'id' => 'sub',
    'label' => __( 'Sub Footer' ),
    'mode' => 'columns',
    'settings' => [],
    'items' => [
      [ 'id' => 'menu', 'values' => $defaults['footer']['menu'] ],
      [ 'id' => 'social', 'values' => $defaults['footer']['social'] ],
      [ 'id' => 'copyright', 'values' => $defaults['footer']['copyright'] ],
      [ 'id' => 'widget-area-1', 'values' => $defaults['footer']['widget-area-1'] ],
      [ 'id' => 'widget-area-2', 'values' => $defaults['footer']['widget-area-2'] ],
      [ 'id' => 'widget-area-3', 'values' => $defaults['footer']['widget-area-3'] ],
      
      [ 'id' => 'top-row', 'values' => $defaults['footer']['top-row'] ],
      [ 'id' => 'middle-row', 'values' => $defaults['footer']['middle-row'] ],
      [ 'id' => 'bottom-row', 'values' => $defaults['footer']['bottom-row'] ],
    ],
    'rows' => [
      [ 'id' => 'top-row', 'columns' => [
        [ 'menu' ],
        [ 'social' ]
      ] ],
      [ 'id' => 'middle-row', 'columns' => [
        [ 'widget-area-1' ],
        [ 'widget-area-2' ],
        [ 'widget-area-3' ],
      ] ],
      [ 'id' => 'bottom-row', 'columns' => [
        [ 'copyright' ]
      ] ],
    ],
  ];

  return $defaults;
} );