options = $options; } /** * Drop the "has children" class from items whose children are not in the list. * * WordPress stamps `menu-item-has-children` on before `wp_nav_menu_objects` runs, so * anything that removes items on that filter - the plugin's own logged-in/logged-out * visibility settings among them - can leave a parent claiming children it no longer * has. The walker would then emit a submenu toggle whose aria-controls points at a *

', esc_attr( $item->ID ), $class_names ); // Set attributes on menu item link. $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 : ''; $atts['class'] = 'rmp-menu-item-link'; $atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth ); $attributes = ''; foreach ( $atts as $key => $value ) { if ( ! empty( $value ) ) { $value = ( 'href' === $key ) ? esc_url( $value ) : esc_attr( $value ); $attributes .= sprintf( ' %s="%s" ', $key, $value ); } } $title = apply_filters( 'the_title', $item->title, $item->ID ); $title = apply_filters( 'rmp_menu_item_title', $title, $item, $args, $depth ); /* * Build the submenu toggle. It is a real ', esc_attr( $arrow_classes ), $is_expanded ? 'true' : 'false', esc_attr( $item->ID ), esc_attr( $toggle_label ), rm_sanitize_html_tags( $is_expanded ? $this->get_active_arrow() : $this->get_inactive_arrow() ) ); } $item_output = ''; $item_output .= sprintf( '', $attributes ); $item_output .= $title; $item_output .= ''; $item_output .= $sub_menu_arrow; // If description is enable then add it below of menu item. if ( ! empty( $item->description ) && 'on' === $this->options['submenu_descriptions_on'] ) { $item_output .= sprintf( '
%s
', esc_html( $item->description ) ); } // Theme support for twenty twenty one. if ( function_exists( 'twenty_twenty_one_add_sub_menu_toggle' ) ) { remove_filter( 'walker_nav_menu_start_el', 'twenty_twenty_one_add_sub_menu_toggle', 10 ); remove_filter( 'walker_nav_menu_start_el', 'twenty_twenty_one_nav_menu_social_icons', 10 ); } /* End Add Desktop Menu Widgets to Sub Items */ $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } /** * Function to build the sub-menu items. * * @since 4.0.0 * @access public * * @param string|HTML $output * @param int $depth * @param array $args */ public function start_lvl( &$output, $depth = 0, $args = array() ) { /* * Add sub-menu item wrap. The id is what the parent item's toggle button points at * with aria-controls, and role="menu" is deliberately absent: this is site * navigation, not an application menu with roving-tabindex semantics. */ $output .= sprintf( '
'; } /** * Function get the active item toggle icon. * * @return HTML */ public function get_active_arrow() { if ( ! empty( $this->options['active_arrow_font_icon'] ) ) { return $this->options['active_arrow_font_icon']; } elseif ( ! empty( $this->options['active_arrow_image'] ) ) { return sprintf( '', rmp_image_alt_by_url( $this->options['active_arrow_image'] ), esc_url( $this->options['active_arrow_image'] ) ); } else { return $this->options['active_arrow_shape']; } } /** * Function get the inactive item toggle icon. * * @return HTML */ public function get_inactive_arrow() { if ( ! empty( $this->options['inactive_arrow_font_icon'] ) ) { return $this->options['inactive_arrow_font_icon']; } elseif ( ! empty( $this->options['inactive_arrow_image'] ) ) { return sprintf( '', rmp_image_alt_by_url( $this->options['inactive_arrow_image'] ), esc_url( $this->options['inactive_arrow_image'] ) ); } else { return $this->options['inactive_arrow_shape']; } } /** * Function to set the current item object. * * @param object $item Menu item object. */ public function set_current_item( $item ) { $this->current_item = $item; } /** * Function to return the current item object. * * @return object $item Menu item object. */ public function get_current_item() { return $this->current_item; } /** * Check submenu need to open or not. * * @return boolean */ public function get_submenu_class_open_or_not() { return $this->expand_all_submenu_options_is_on() || $this->expand_current_submenu_on_and_item_is_parent() ? ' rmp-submenu-open' : ''; } /** * Check all submenu need to open or not. * * @return boolean */ public function expand_all_submenu_options_is_on() { return 'on' === $this->options['auto_expand_all_submenus']; } /** * Check current submenu need to open or not. * * @return boolean */ public function expand_current_submenu_on_and_item_is_parent() { return ( 'on' === $this->options['auto_expand_current_submenus'] ) && ( $this->get_current_item()->current_item_ancestor || $this->get_current_item()->current_item_parent ); } }