//CREATE CUSTOM DYNAMIC MENU
// DEFINE POSITION OF THE ADDING MENU ITEMS
add_filter('wp_nav_menu_items', 'new_nav_menu_items', 10, 2);
function new_nav_menu_items($items, $args) {
if( ($args->theme_location == 'primary-menu')){
$items_array = array();
while ( false !== ( $item_pos = strpos ( $items, '<li', 1 ) ) ){
$items_array[] = substr($items, 0, $item_pos);
$items = substr($items, $item_pos);
}
$items_array[] = $items;
$add_menu_item = '<ul class="sub-menu">';
$terms = get_terms('event-category');
foreach ( $terms as $term ) {
//echo $term->name.'<br />';
$add_menu_item .= '<li class="menu-item"><a href="'.get_site_url().'/programmation/?_sft_event-category='.$term->slug.'" class="menu-item-link">'.$term->name.'</a></li>';
}
$add_menu_item .= '</ul>';
array_splice($items_array, 2, 0, $add_menu_item);
$items = implode('', $items_array);
}
return $items;
}