'menu_item_parent', 'id' => 'db_id' ); function start_lvl( &$output, $depth = 0, $args = array() ) { // Depth-dependent classes. $indent = ( $depth > 0 ? str_repeat( "\t", $depth ) : '' ); // code indent $display_depth = ( $depth + 1); // because it counts the first submenu as 0 $classes = array( 'dropdown-content', ( $display_depth % 2 ? 'menu-odd' : 'menu-even' ), ( $display_depth >=2 ? 'sub-sub-menu' : '' ), 'menu-depth-' . $display_depth ); $class_names = implode( ' ', $classes ); // Build HTML for output. $output .= "\n" . $indent . ' class="' . $class_names . '">' . "\n"; } function end_lvl( &$output, $depth = 0, $args = array() ) { $indent = str_repeat("\t", $depth); $output .= "$indent\n"; } function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) { global $wp_query; $indent = ( $depth > 0 ? str_repeat( "\t", $depth ) : '' ); // code indent // Depth-dependent classes. $depth_classes = array( ( $depth == 0 ? 'main-menu-item' : 'sub-menu-item' ), ( $depth >=2 ? 'sub-sub-menu-item' : '' ), ( $depth % 2 ? 'menu-item-odd' : 'menu-item-even' ), 'menu-item-depth-' . $depth ); $depth_class_names = esc_attr( implode( ' ', $depth_classes ) ); // Passed classes. $classes = empty( $item->classes ) ? array() : (array) $item->classes; $class_names = esc_attr( implode( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) ) ); /* Add active class */ if(in_array('current-menu-item', $classes)) { $classes[] = 'active'; unset($classes['current-menu-item']); } /* Check for children */ $children = get_posts(array( 'post_type' => 'nav_menu_item', 'nopaging' => true, 'numberposts' => 1, 'meta_key' => '_menu_item_menu_item_parent', 'meta_value' => $item->ID )); if (!empty($children)) { $classes[] = 'dropdown'; } $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 .= $indent . '

'; $attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) .'"' : ''; $attributes .= ! empty( $item->target ) ? ' target="' . esc_attr( $item->target ) .'"' : ''; $attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) .'"' : ''; $attributes .= ! empty( $item->url ) ? ' href="' . esc_attr( $item->url ) .'"' : ''; $attributes .= ! empty( $children ) ? ' data-activates="dropdown-'. $item->ID .'"' : ''; $attributes .= ! empty( $children ) ? ' class="dropdown-button '. $depth_class_names .'"' : ''; $item_output = ''; $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after; if(!empty($children)) $item_output .= 'arrow_drop_down'; $item_output .= ''; $item_output .= $args->after; if(!empty($children)) $item_output .= '