public static function init() { add_action('wp_head', function () { self::hook_wordpress(); }); } public static function hook_wordpress() { add_filter('body_class', [__CLASS__, 'body_class'], 20, 1); add_filter('wp_list_pages', [__CLASS__, 'adjust_wp_list_pages_children_class'], 20, 3); } public static function body_class($classes) { global $post; if (is_singular()) { $classes[] = $post->post_name; } $classes[] = 'layout-default'; return $classes; } public static function adjust_wp_list_pages_children_class($output, $args, $pages) { $children_present = strpos($output, "<ul class='children'>"); if (false !== $children_present) { $output = str_replace("<ul class='children'>", "<ul class='subnav__children'>", $output); } return $output; } } LayoutDefault::init();
function display() { $this->smarty->register_block('page', array(&$this, 'pagecontent')); parent::display(); }