315 lines
11 KiB
PHP
315 lines
11 KiB
PHP
<?php
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if( ! defined( 'ABSPATH' ) ){
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exit; // Exit if accessed directly
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}
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/*error_reporting(E_ALL);
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ini_set("display_errors", 1);*/
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class Mfn_Vb_Header_Tmpl extends Walker_Nav_Menu {
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public function start_el( &$output, $data_object, $depth = 0, $args = null, $current_object_id = 0 ) {
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// Restores the more descriptive, specific name for use within this method.
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$menu_item = $data_object;
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// vb args
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$menu_item_icon = get_post_meta( $menu_item->ID, 'mfn_menu_item_icon', true );
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$menu_item_icon_img = get_post_meta( $menu_item->ID, 'mfn_menu_item_icon_img', true );
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$menu_item_megamenu = get_post_meta( $menu_item->ID, 'mfn_menu_item_megamenu', true );
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$menu_item_megamenu_display = get_post_meta( $menu_item->ID, 'mfn_menu_item_megamenu_display', true );
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if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
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$t = '';
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$n = '';
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} else {
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$t = "\t";
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$n = "\n";
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}
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$indent = ( $depth ) ? str_repeat( $t, $depth ) : '';
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$classes = empty( $menu_item->classes ) ? array() : (array) $menu_item->classes;
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$classes[] = 'menu-item-' . $menu_item->ID;
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if( isset($args->mega_menu) && $args->mega_menu && $depth <= 1 && $menu_item_megamenu && is_numeric($menu_item_megamenu) && get_post_status($menu_item_megamenu) == 'publish' ){
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$classes[] = 'mfn-menu-item-has-megamenu';
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}
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if( !empty($menu_item_megamenu_display) && $menu_item_megamenu_display == '1' ) $classes[] = 'mfn-menu-item-megamenu-always-on-home';
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if( !empty($menu_item_megamenu_display) && $menu_item_megamenu_display == '2' ) $classes[] = 'mfn-menu-item-megamenu-always-on';
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// for builder only
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if( isset( $args->mega_menu_simulate ) && $args->mega_menu_simulate && $depth <= 1 && $menu_item_megamenu && is_numeric($menu_item_megamenu) && get_post_status($menu_item_megamenu) == 'publish' ){
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$classes[] = 'mfn-menu-item-has-megamenu';
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}
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/**
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* Filters the arguments for a single nav menu item.
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*
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* @since 4.4.0
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*
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* @param stdClass $args An object of wp_nav_menu() arguments.
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* @param WP_Post $menu_item Menu item data object.
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* @param int $depth Depth of menu item. Used for padding.
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*/
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$args = apply_filters( 'nav_menu_item_args', $args, $menu_item, $depth );
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/**
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* Filters the CSS classes applied to a menu item's list item element.
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*
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* @since 3.0.0
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* @since 4.1.0 The `$depth` parameter was added.
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*
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* @param string[] $classes Array of the CSS classes that are applied to the menu item's `<li>` element.
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* @param WP_Post $menu_item The current menu item object.
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* @param stdClass $args An object of wp_nav_menu() arguments.
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* @param int $depth Depth of menu item. Used for padding.
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*/
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$classes[] = 'mfn-menu-li';
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}
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$class_names = implode( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $menu_item, $args, $depth ) );
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$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
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/**
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* Filters the ID applied to a menu item's list item element.
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*
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* @since 3.0.1
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* @since 4.1.0 The `$depth` parameter was added.
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*
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* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
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* @param WP_Post $menu_item The current menu item.
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* @param stdClass $args An object of wp_nav_menu() arguments.
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* @param int $depth Depth of menu item. Used for padding.
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*/
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$id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $menu_item->ID, $menu_item, $args, $depth );
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//print_r($args);
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if( $id && !empty( $args->li_id_prefix ) ){
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$id = ' id="'.$args->li_id_prefix. esc_attr( $id ) . '"';
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}else{
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$id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
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}
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$output .= $indent . '<li' . $id . $class_names . '>';
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/*if( $depth == 0 ){
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$output .= '<span class="menu-item-hover"></span>';
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}*/
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$atts = array();
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$atts['title'] = ! empty( $menu_item->attr_title ) ? $menu_item->attr_title : '';
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$atts['target'] = ! empty( $menu_item->target ) ? $menu_item->target : '';
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if ( '_blank' === $menu_item->target && empty( $menu_item->xfn ) ) {
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$atts['rel'] = 'noopener';
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} else {
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$atts['rel'] = $menu_item->xfn;
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}
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$atts['href'] = ! empty( $menu_item->url ) ? $menu_item->url : '';
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$atts['aria-current'] = $menu_item->current ? 'page' : '';
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$atts['class'] = 'mfn-menu-link';
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}
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/**
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* Filters the HTML attributes applied to a menu item's anchor element.
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*
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* @since 3.6.0
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* @since 4.1.0 The `$depth` parameter was added.
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*
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* @param array $atts {
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* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
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*
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* @type string $title Title attribute.
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* @type string $target Target attribute.
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* @type string $rel The rel attribute.
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* @type string $href The href attribute.
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* @type string $aria-current The aria-current attribute.
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* }
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* @param WP_Post $menu_item The current menu item object.
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* @param stdClass $args An object of wp_nav_menu() arguments.
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* @param int $depth Depth of menu item. Used for padding.
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*/
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$atts = apply_filters( 'nav_menu_link_attributes', $atts, $menu_item, $args, $depth );
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$attributes = '';
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foreach ( $atts as $attr => $value ) {
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if ( is_scalar( $value ) && '' !== $value && false !== $value ) {
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$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
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$attributes .= ' ' . $attr . '="' . $value . '"';
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}
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}
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/** This filter is documented in wp-includes/post-template.php */
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$title = apply_filters( 'the_title', $menu_item->title, $menu_item->ID );
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/**
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* Filters a menu item's title.
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*
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* @since 4.4.0
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*
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* @param string $title The menu item's title.
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* @param WP_Post $menu_item The current menu item object.
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* @param stdClass $args An object of wp_nav_menu() arguments.
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* @param int $depth Depth of menu item. Used for padding.
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*/
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$title = apply_filters( 'nav_menu_item_title', $title, $menu_item, $args, $depth );
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$item_output = '';
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if( isset($args->before) ) $item_output .= $args->before;
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$item_output .= '<a' . $attributes . '>';
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if( !isset($args->hide_helper) || !$args->hide_helper ){
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$item_output .= '<span class="menu-item-helper mfn-menu-item-helper"></span>';
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}else{
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$item_output .= '<span class="menu-item-helper"></span>';
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}
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}
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if( $menu_item_icon || $menu_item_icon_img ){
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$item_output .= '<span class="menu-icon mfn-menu-item-icon">';
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}else{
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$item_output .= '<span class="menu-icon">';
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}
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if( $menu_item_icon ){
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$item_output .= '<i class="'.$menu_item_icon.'"></i>';
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}elseif( $menu_item_icon_img ){
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$width = mfn_get_attachment_data( $menu_item_icon_img, 'width' );
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$height = mfn_get_attachment_data( $menu_item_icon_img, 'height' );
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if( ! $width ){
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$width = 25;
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$height = 25;
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}
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$item_output .= '<img src="'. esc_url( $menu_item_icon_img ) .'" alt="'. esc_attr( mfn_get_attachment_data( $menu_item_icon_img, 'alt' ) ) .'" width="'. esc_attr( $width ) .'" height="'. esc_attr( $height ) .'">';
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}
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$item_output .= '</span>';
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}
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$item_output .= '<span class="label-wrapper mfn-menu-label-wrapper"><span class="menu-label">';
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}else{
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$item_output .= '<span class="label-wrapper"><span class="menu-label">';
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}
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if( isset($args->link_before) ) $item_output .= $args->link_before;
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$item_output .= $title;
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$item_output .= '</span>';
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if ( $depth == 0 && !empty( $menu_item->description ) ) {
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$item_output .= '<span class="menu-desc mfn-menu-desc">' . $menu_item->description . '</span>';
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}else{
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$item_output .= '<span class="menu-desc">' . $menu_item->description . '</span>';
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}
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}
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$item_output .= '</span>';
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if( $depth == 0 && !empty( $args->custom_icon ) ){
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$item_output .= '<span class="menu-sub mfn-menu-subicon">'.$args->custom_icon.'</span>';
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}else{
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$item_output .= '<span class="menu-sub">'.$args->custom_icon.'</span>';
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}
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}
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if( $depth > 0 && !empty( $args->custom_subicon ) ){
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$item_output .= '<span class="menu-sub mfn-menu-sub-subicon">'.$args->custom_subicon.'</span>';
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}else{
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$item_output .= '<span class="menu-sub">'.$args->custom_subicon.'</span>';
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}
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}
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if( !empty( $args->submenu_icon ) ){
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$item_output .= '<span class="menu-sub">'.$args->submenu_icon.'</span>';
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}
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if( isset($args->link_after) ) $item_output .= $args->link_after;
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$item_output .= '</a>';
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if( isset($args->after) ) $item_output .= $args->after;
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if( !empty($args->outer_submenu_icon) ){
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$item_output .= '<a href="#" class="outer-menu-sub" aria-label="Open submenu">'.$args->outer_submenu_icon.'</a>';
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}
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if( isset($args->mega_menu) && $args->mega_menu && $depth <= 1 && $menu_item_megamenu && is_numeric($menu_item_megamenu) && get_post_status($menu_item_megamenu) == 'publish' ){
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require_once(get_theme_file_path('/functions/modules/class-mfn-megamenu.php'));
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ob_start();
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$mfnMM = new MfnMegaMenu($menu_item_megamenu);
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$mfnMM->render();
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//get_template_part( 'includes/header', 'megamenu', array('id' => $menu_item_megamenu) );
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$item_output .= ob_get_clean();
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}
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/**
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* Filters a menu item's starting output.
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*
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* The menu item's starting output only includes `$args->before`, the opening `<a>`,
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* the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is
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* no filter for modifying the opening and closing `<li>` for a menu item.
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*
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* @since 3.0.0
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*
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* @param string $item_output The menu item's starting HTML output.
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* @param WP_Post $menu_item Menu item data object.
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* @param int $depth Depth of menu item. Used for padding.
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* @param stdClass $args An object of wp_nav_menu() arguments.
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*/
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$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $menu_item, $depth, $args );
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}
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public function start_lvl( &$output, $depth = 0, $args = null ) {
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if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
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$t = '';
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$n = '';
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} else {
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$t = "\t";
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$n = "\n";
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}
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$indent = str_repeat( $t, $depth );
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// Default class.
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$classes = array( 'sub-menu' );
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if( isset($args->mfn_classes) && $args->mfn_classes ){
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$classes[] = 'mfn-submenu';
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}
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/**
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* Filters the CSS class(es) applied to a menu list element.
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*
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* @since 4.8.0
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*
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* @param string[] $classes Array of the CSS classes that are applied to the menu `<ul>` element.
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* @param stdClass $args An object of `wp_nav_menu()` arguments.
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* @param int $depth Depth of menu item. Used for padding.
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*/
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$class_names = implode( ' ', apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth ) );
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$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
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$output .= "{$n}{$indent}<ul$class_names>{$n}";
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}
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}
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