'; } public function end_lvl( &$output, $depth = 0, $args = array() ) { $output .= ""; } public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) { $level = ( $depth + 1 ); // because it counts the first submenu as 0 $classes = empty( $item->classes ) ? array() : (array) $item->classes; $classes[] = 'w-nav-item'; $classes[] = 'level_' . $level; $classes[] = 'menu-item-' . $item->ID; // Add columns value if ( ! empty( $item->mega_menu_cols ) ) { $classes[] = 'columns_' . $item->mega_menu_cols; } // Add mobile behavior value if ( ! empty( $item->mobile_behavior ) ) { $classes[] = 'mobile-drop-by_' . $item->mobile_behavior; } // Removing active classes for scroll links, so they could be handled by JavaScript instead if ( isset( $item->url ) AND strpos( $item->url, '#' ) !== FALSE ) { $classes = array_diff( $classes, array( 'current-menu-item', 'current-menu-ancestor', 'current-menu-parent', ) ); } $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) ); $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; $id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args ); $id = $id ? ' id="' . esc_attr( $id ) . '"' : ''; $output .= ''; // Output Page Block content if ( $item->object == 'us_page_block' ) { if ( $page_block = get_post( $item->object_id ) ) { global $us_is_menu_page_block; $us_is_menu_page_block = TRUE; $page_block_content = $page_block->post_content; // Remove Row and Column shortcodes, if set in the item if ( get_post_meta( $item->ID, '_menu_item_remove_rows', TRUE ) ) { $page_block_content = str_replace( array( '[vc_row]', '[/vc_row]', '[vc_column]', '[/vc_column]' ), '', $page_block_content ); $page_block_content = preg_replace( '~\[vc_row (.+?)]~', '', $page_block_content ); $page_block_content = preg_replace( '~\[vc_column (.+?)]~', '', $page_block_content ); } us_add_page_shortcodes_custom_css( $page_block->ID ); //use filter for page block content $output .= apply_filters( 'us_page_block_the_content', $page_block_content ); $us_is_menu_page_block = FALSE; } // Output Menu Items } else { $anchor_atts = array( 'class' => 'w-nav-anchor level_' . $level ); // Add Button Styles if ( $depth === 0 AND $btn_style = get_post_meta( $item->ID, '_menu_item_btn_style', TRUE ) ) { $anchor_atts['class'] .= ' w-btn us-btn-style_' . $btn_style; } if ( ! empty( $item->url ) ) { $anchor_atts['href'] = $item->url; } if ( ! empty( $item->attr_title ) ) { $anchor_atts['title'] = $item->attr_title; } if ( ! empty( $item->target ) ) { $anchor_atts['target'] = $item->target; } if ( ! empty( $item->xfn ) ) { $anchor_atts['rel'] = $item->xfn; } $anchor_atts_string = ''; foreach ( $anchor_atts as $key => $value ) { $anchor_atts_string .= sprintf( ' %s="%s"', esc_attr( $key ), esc_attr( $value ) ); } $item_output = $args->before; $item_output .= ''; $item_output .= $args->link_before; $item_output .= '' . apply_filters( 'the_title', $item->title, $item->ID ) . ''; if ( function_exists( 'us_amp' ) AND ! us_amp() ) { $item_output .= ''; } $item_output .= $args->link_after; $item_output .= ''; // Move outside of the anchor to make it clickable on APM pages if ( function_exists( 'us_amp' ) AND us_amp() ) { $item_output .= ''; } $item_output .= $args->after; $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } } public function end_el( &$output, $item, $depth = 0, $args = array() ) { $output .= ""; } } add_filter( 'wp_nav_menu_objects', 'us_dropdown_wp_nav_menu_objects' ); function us_dropdown_wp_nav_menu_objects( $sorted_menu_items ) { foreach ( $sorted_menu_items as $index => $item ) { // IF it is a first level item or if it is a fake last item if ( $item->menu_item_parent == 0 ) { $dropdown_settings = get_post_meta( $item->ID, 'us_mega_menu_settings', TRUE ); if ( is_array( $dropdown_settings ) ) { // Set columns value if ( ! empty( $dropdown_settings['columns'] ) AND intval( $dropdown_settings['columns'] ) > 1 ) { $item->mega_menu_cols = intval( $dropdown_settings['columns'] ); } // Set mobile dropdown behavior if ( ! empty( $dropdown_settings['override_settings'] ) AND $dropdown_settings['override_settings'] ) { $item->mobile_behavior = $dropdown_settings['mobile_behavior']; } } $sorted_menu_items[$index] = $item; } } return $sorted_menu_items; } // Add fallback menu location, which can be used in plugins add_action( 'init', 'register_us_menu' ); function register_us_menu() { register_nav_menus( array( 'us_main_menu' => __( 'Custom Menu', 'us' ), ) ); }