display menu

[SGD-DEV]

hi,
what is the code for display menu in frontend ?

[MrZyr0]

Hey!

I had the same question. So, for the others who ask it too, here is my simple block created :

<?php
// Create class attribute allowing for custom "className" and "align" values.
$className = 'menu-block';
if ( ! empty( $block['className'] ) ) {
  $className .= ' ' . $block['className'];
}
if ( ! empty( $block['align'] ) ) {
  $className .= ' align' . $block['align'];
}

$menuId = get_field( 'menu' ) ?: null;

function generateMenuMarkup( $menu_id ) {

  if (!is_string($menu_id))
    return 'An error has occurs on generation. Excepted menu ID as string type, given (' . gettype($menu_id) . ') ' . $menu_id;

  $menuData   = wp_get_nav_menu_items( $menu_id );
  $menuMarkup = '<ul id="navbar-menu" class="menu">';


  foreach ( $menuData as $menuElement ) {
    if ( $menuElement->menu_item_parent !== '0' ) {
      return 'This bloc "menu-block" doesn\'t support submenu !';
    }

    $menuMarkup .= '<li class="menu-item' . ($menuElement->url === get_permalink(get_the_ID()) ? ' current-menu-item' : '') . '">' .
                   '<a href="' . $menuElement->url . '">' . $menuElement->title . '</a>' .
                   '</li>';
  }

  $menuMarkup .= '</ul>';

  return $menuMarkup;
}
?>
<div class="<?php echo esc_attr( $className ); ?>">
  <?php echo generateMenuMarkup( $menuId ) ?>
</div>