File Content: main-menu-walker.php <?php if ( ! class_exists( 'HiroshiCoreRootMainMenuWalker' ) ) { class HiroshiCoreRootMainMenuWalker extends Walker_Nav_Menu { function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) { $id_field = $this->db_fields['id']; if ( is_object( $args[0] ) ) { $args[0]->has_children = ! empty( $children_elements[ $element->$id_field ] ); } parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output ); } public function start_lvl( &$output, $depth = 0, $args = null ) { if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { $t = ''; $n = ''; } else { $t = "\t"; $n = "\n"; } $indent = str_repeat( $t, $depth ); $before_item = ''; if ( 0 === $depth ) { $before_item = '<div class="qodef-drop-down-second">'; $inner_classes = apply_filters( 'hiroshi_core_filter_drop_down_second_inner_classes', array( 'qodef-drop-down-second-inner' ) ); $before_item .= '<div class="' . implode( ' ', $inner_classes ) . '">'; } // Default class. $classes = array( 'sub-menu' ); /** * Filters the CSS class(es) applied to a menu list element. * * @param array $classes The CSS classes that are applied to the menu `<ul>` element. * @param stdClass $args An object of `wp_nav_menu()` arguments. * @param int $depth Depth of menu item. Used for padding. * * @since 4.8.0 * */ $class_names = join( ' ', apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth ) ); $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; $output .= "{$n}{$indent}{$before_item}<ul$class_names>{$n}"; } public function end_lvl( &$output, $depth = 0, $args = null ) { if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { $t = ''; $n = ''; } else { $t = "\t"; $n = "\n"; } $after_item = ''; if ( 0 === $depth ) { $after_item = '</div></div>'; } $indent = str_repeat( $t, $depth ); $output .= "$indent</ul>{$after_item}{$n}"; } public function start_el( &$output, $item, $depth = 0, $args = null, $id = 0 ) { if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) { $t = ''; $n = ''; } else { $t = "\t"; $n = "\n"; } $indent = ( $depth ) ? str_repeat( $t, $depth ) : ''; $classes = empty( $item->classes ) ? array() : (array) $item->classes; $classes[] = 'menu-item-' . $item->ID; $anchor_link = hiroshi_core_get_option_value( 'nav-menu', 'qodef-enable-anchor-link', '', $item->ID ); $menu_appearance = hiroshi_core_get_option_value( 'nav-menu', 'qodef-menu-item-appearance', '', $item->ID ); $mega_menu_widget = hiroshi_core_get_option_value( 'nav-menu', 'qodef-enable-mega-menu-widget', '', $item->ID ); $menu_icon_pack = hiroshi_core_get_option_value( 'nav-menu', 'qodef-menu-item-icon-pack', '', $item->ID ); $menu_icon = hiroshi_core_get_option_value( 'nav-menu', 'qodef-menu-item-icon-pack-icon', '', $item->ID ); if ( ! empty( $anchor_link ) ) { $classes[] = 'qodef-anchor'; } if ( 'hide-link' === $menu_appearance ) { $classes[] = 'qodef--hide-link'; } if ( ! empty( $menu_icon_pack ) && ! empty( $menu_icon ) ) { $menu_item_icon_html = qode_framework_icons()->render_icon( $menu_icon, $menu_icon_pack, array( 'icon_attributes' => array( 'class' => 'qodef-menu-item-icon' ) ) ); } /** * Filters the arguments for a single nav menu item. * * @param stdClass $args An object of wp_nav_menu() arguments. * @param WP_Post $item Menu item data object. * @param int $depth Depth of menu item. Used for padding. * * @since 4.4.0 * */ $args = apply_filters( 'nav_menu_item_args', $args, $item, $depth ); /** * Filters the CSS class(es) applied to a menu item's list item element. * * @param array $classes The CSS classes that are applied to the menu item's `<li>` element. * @param WP_Post $item The current menu item. * @param stdClass $args An object of wp_nav_menu() arguments. * @param int $depth Depth of menu item. Used for padding. * * @since 3.0.0 * @since 4.1.0 The `$depth` parameter was added. * */ $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) ); $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; /** * Filters the ID applied to a menu item's list item element. * * @param string $menu_id The ID that is applied to the menu item's `<li>` element. * @param WP_Post $item The current menu item. * @param stdClass $args An object of wp_nav_menu() arguments. * @param int $depth Depth of menu item. Used for padding. * * @since 3.0.1 * @since 4.1.0 The `$depth` parameter was added. * */ $id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args, $depth ); $id = $id ? ' id="' . esc_attr( $id ) . '"' : ''; $output .= $indent . '<li' . $id . $class_names . '>'; $atts = array(); $atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : ''; $atts['target'] = ! empty( $item->target ) ? $item->target : ''; $atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : ''; $atts['href'] = ! empty( $item->url ) ? $item->url : ''; if ( 'hide-link' === $menu_appearance ) { $atts['onclick'] = 'JavaScript: return false;'; } /** * Filters the HTML attributes applied to a menu item's anchor element. * * @param array $atts { * The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored. * * @type string $title Title attribute. * @type string $target Target attribute. * @type string $rel The rel attribute. * @type string $href The href attribute. * } * * @param WP_Post $item The current menu item. * @param stdClass $args An object of wp_nav_menu() arguments. * @param int $depth Depth of menu item. Used for padding. * * @since 3.6.0 * @since 4.1.0 The `$depth` parameter was added. * */ $atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth ); $attributes = ''; foreach ( $atts as $attr => $value ) { if ( is_scalar( $value ) && '' !== $value && false !== $value ) { $value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value ); $attributes .= ' ' . $attr . '="' . $value . '"'; } } /** This filter is documented in wp-includes/post-template.php */ $title = apply_filters( 'the_title', $item->title, $item->ID ); /** * Filters a menu item's title. * * @param string $title The menu item's title. * @param WP_Post $item The current menu item. * @param stdClass $args An object of wp_nav_menu() arguments. * @param int $depth Depth of menu item. Used for padding. * * @since 4.4.0 * */ $title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth ); $item_output = $args->before; if ( 'hide-item' != $menu_appearance ) { if ( 'hide-label' != $menu_appearance ) { $item_output .= '<a' . $attributes . '>'; if ( isset( $menu_item_icon_html ) && ! empty( $menu_item_icon_html ) ) { $item_output .= $menu_item_icon_html; } $item_output .= $args->link_before; $item_output .= $title; $item_output .= $args->link_after; $item_output .= '</a>'; } if ( $mega_menu_widget ) { $item_output .= '<div class="qodef-mega-menu-widget-holder">'; ob_start(); dynamic_sidebar( $mega_menu_widget ); $sidebar_content = ob_get_contents(); ob_end_clean(); $item_output .= $sidebar_content; $item_output .= '</div>'; } } $item_output .= $args->after; /** * Filters a menu item's starting output. * * The menu item's starting output only includes `$args->before`, the opening `<a>`, * the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is * no filter for modifying the opening and closing `<li>` for a menu item. * * @param string $item_output The menu item's starting HTML output. * @param WP_Post $item Menu item data object. * @param int $depth Depth of menu item. Used for padding. * @param stdClass $args An object of wp_nav_menu() arguments. * * @since 3.0.0 * */ $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } } } Submit