classes ) ? array() : (array) $item->classes; $submenu = $args->has_children ? ' uael-has-submenu' : ''; if ( 0 === $depth ) { array_push( $classes, 'parent' ); } $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) ); $class_names = ' class="' . esc_attr( $class_names ) . $submenu . ' uael-creative-menu"'; $value = apply_filters( 'nav_menu_values', $value ); $output .= $indent . '

'; if ( isset( $item->target ) && '_blank' === $item->target && isset( $item->xfn ) && false === strpos( $item->xfn, 'noopener' ) ) { $rel_xfn = ' noopener'; } if ( isset( $item->target ) && '_blank' === $item->target && isset( $item->xfn ) && empty( $item->xfn ) ) { $rel_blank = 'rel="noopener"'; } $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 ) . $rel_xfn . '"' : '' . $rel_blank; $attributes .= ! empty( $item->url ) ? ' href="' . esc_url( $item->url ) . '"' : ''; $atts = apply_filters( 'uael_nav_menu_attrs', $attributes ); $item_output = $args->has_children ? '

' : ''; $item_output .= $args->before; $item_output .= 'classes ) ? array() : (array) $item->classes; $item_output .= in_array( 'current-menu-item', $menu_classes, true ) ? ' class = "uael-sub-menu-item uael-sub-menu-item-active"' : ' class = "uael-sub-menu-item"'; } $item_output .= '>'; $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after; if ( $args->has_children ) { $item_output .= ""; } $item_output .= ''; $item_output .= $args->after; $item_output .= $args->has_children ? '

' : ''; $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } /** * Display element * * @since 1.21.0 * @param object $element Individual Menu element. * @param object $children_elements Child Elements. * @param int $max_depth Maximum Depth. * @param int $depth Depth. * @param array $args Arguments array. * @param string $output Output HTML. * @access public */ public 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 ] ); } return parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output ); } }