Great! Now it works! Thank you very much: always a great job!

Thanks very much here below the account

Hi first of all excuse me: there has been a problem in creating a new user. In the private section I give the new account details.

Secondly, coming to your question, yes the variations do have their attributes. Actually the web site with the products were published last year and until last week did work perfectly. I could see the variation nicely until I updated my enfold version.

That’s why it would be worthy for you to log in and see what’s happened. I add also the ftp protocol in case you need

Thank you

Sorry for the inconvenience. I solved the problem by creating a new template (totally equal to the first one) ans creating a new page… Stll don’t know what it happened, but now it works

Hi Yigit, sorry but I already tried that way but it didn’t work. I try to duplicate here what I did so you can correct me where I was wrong.

In my enfold-child theme I created the following directories

child-theme/includes/gnmenu-walker.php
child-theme/includes/helper-main-menu-php
child-theme/fucntions.php

File gnmenu-walker.php

<?php
// Custom Walker Class for Bootstrap Menu
add_action( 'after_setup_theme', 'gnmenu_setup' );
 
if ( ! function_exists( 'gnmenu_setup' ) ):
 
	function gnmenu_setup(){
 
		class GnMenu_Walker_Nav_Menu extends Walker_Nav_Menu {
 
 
			function start_lvl( &$output, $depth = 0, $args = array() ) {
 
				$indent = str_repeat( "\t", $depth );
				$output	   .= "\n$indent<ul class=\"gn-submenu\">\n";
 
			}
 
			function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
 
				$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
 
				$li_attributes = '';
				$class_names = $value = '';
 
				$classes = empty( $item->classes ) ? array() : (array) $item->classes;
				$classes[] = ($args->has_children) ? 'gn-submenu' : '';
				$classes[] = ($item->current || $item->current_item_ancestor) ? 'active' : '';
				$classes[] = 'menu-item-' . $item->ID;
 
 
				$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) );
				$class_names = ' class="' . esc_attr( $class_names ) . '"';
 
				$id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args );
				$id = strlen( $id ) ? ' id="' . esc_attr( $id ) . '"' : '';
 
				$output .= $indent . '<li' . $id . $value . $class_names . $li_attributes . '>';
 				
 				$iconClasses ='';
				if ($item->ID == 1265)
				{
					$iconClasses = 'gn-icon-home';
				}
				elseif ($item->ID == 1266)
				{
					$iconClasses = 'gn-icon-cog';
				}
				elseif ($item->ID == 1267)
				{
					$iconClasses = 'gn-icon-about';
				}
				elseif ($item->ID == 1273)
				{
					$iconClasses = 'gn-icon-portfolio';
				}
				elseif ($item->ID == 1274)
				{
					$iconClasses = 'gn-icon-marble';
				}
				elseif ($item->ID == 1275)
				{
					$iconClasses = 'gn-icon-wood';
				}
				elseif ($item->ID == 1276)
				{
					$iconClasses = 'gn-icon-meta';
				}
				elseif ($item->ID == 1282)
				{
					$iconClasses = 'gn-icon-design';
				}
				;

				$attributes  = ! empty( $item->attr_title ) ? ' title="'  . esc_attr( $item->attr_title ) .'"' : '';
				//$attributes .= ' class="gn-icon gn-icon-download"'; 
				$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 .= ($args->has_children) 	    ? ' class="dropdown-toggle" data-toggle="dropdown"' : '';
				//$attributes .= ' class="gn-icon gn-icon-download ' . ( $depth > 0 ? 'sub-menu-link' : 'main-menu-link' ) . '"';
 				$attributes .= ' class= "gn-icon ' . $iconClasses . '"';

				$item_output = $args->before;
				$item_output .= '<a'. $attributes .'>';
				$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
				$item_output .= ($args->has_children) ? ' <b class="caret"></b></a>' : '</a>';
				$item_output .= $args->after;
 
				$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
			}
 
			function display_element( $element, &$children_elements, $max_depth, $depth=0, $args, &$output ) {
 
				if ( !$element )
					return;
 
				$id_field = $this->db_fields['id'];
 
				//display this element
				if ( is_array( $args[0] ) ) 
					$args[0]['has_children'] = ! empty( $children_elements[$element->$id_field] );
				else if ( is_object( $args[0] ) ) 
					$args[0]->has_children = ! empty( $children_elements[$element->$id_field] ); 
				$cb_args = array_merge( array(&$output, $element, $depth), $args);
				call_user_func_array(array(&$this, 'start_el'), $cb_args);
 
				$id = $element->$id_field;
 
				// descend only when the depth is right and there are childrens for this element
				if ( ($max_depth == 0 || $max_depth > $depth+1 ) && isset( $children_elements[$id]) ) {
 
					foreach( $children_elements[ $id ] as $child ){
 
						if ( !isset($newlevel) ) {
							$newlevel = true;
							//start the child delimiter
							$cb_args = array_merge( array(&$output, $depth), $args);
							call_user_func_array(array(&$this, 'start_lvl'), $cb_args);
						}
						$this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output );
					}
						unset( $children_elements[ $id ] );
				}
 
				if ( isset($newlevel) && $newlevel ){
					//end the child delimiter
					$cb_args = array_merge( array(&$output, $depth), $args);
					call_user_func_array(array(&$this, 'end_lvl'), $cb_args);
				}
 
				//end this element
				$cb_args = array_merge( array(&$output, $element, $depth), $args);
				call_user_func_array(array(&$this, 'end_el'), $cb_args);
 
			}
 
		}
 
	}
 
endif;

FILE helper-main-menu.php

<?php 
global $avia_config;

$responsive		= avia_get_option('responsive_active') != "disabled" ? "responsive" : "fixed_layout";
$headerS 		= avia_header_setting();
$social_args 	= array('outside'=>'ul', 'inside'=>'li', 'append' => '');
$icons 			= !empty($headerS['header_social']) ? avia_social_media_icons($social_args, false) : "";

if(isset($headerS['disabled'])) return;

?>

<header id='header' class='all_colors header_color <?php avia_is_dark_bg('header_color'); echo " ".$headerS['header_class']; ?>' <?php avia_markup_helper(array('context' => 'header','post_type'=>'forum'));?>>

<?php

if($responsive)
{
	echo '<a id="advanced_menu_toggle" href="#" '.av_icon_string('mobile_menu').'></a>';
	echo '<a id="advanced_menu_hide" href="#" 	'.av_icon_string('close').'></a>';
}

//subheader, only display when the user chooses a social header
if($headerS['header_topbar'] == true)
{
?>
		<div id='header_meta' class='container_wrap container_wrap_meta <?php echo avia_header_class_string(array('header_social', 'header_secondary_menu', 'header_phone_active'), 'av_'); ?>'>
		
			      <div class='container'>
			      <?php
			            /*
			            *	display the themes social media icons, defined in the wordpress backend
			            *   the avia_social_media_icons function is located in includes/helper-social-media-php
			            */
						$nav = "";
						
						//display icons
			            if(strpos( $headerS['header_social'], 'extra_header_active') !== false) echo $icons;
					
						//display navigation
						if(strpos( $headerS['header_secondary_menu'], 'extra_header_active') !== false )
						{
			            	//display the small submenu
			                $avia_theme_location = 'avia2';
			                $avia_menu_class = $avia_theme_location . '-menu';
			                $args = array(
			                    'theme_location'=>$avia_theme_location,
			                    'menu_id' =>$avia_menu_class,
			                    'container_class' =>$avia_menu_class,
			                    'fallback_cb' => '',
			                    'container'=>'',
			                    'echo' =>false
			                );
			                
			                $nav = wp_nav_menu($args);
						}
			                
						if(!empty($nav) || apply_filters('avf_execute_avia_meta_header', false))
						{
							echo "<nav class='sub_menu' ".avia_markup_helper(array('context' => 'nav', 'echo' => false)).">";
							echo $nav;
		                    do_action('avia_meta_header'); // Hook that can be used for plugins and theme extensions (currently: the wpml language selector)
							echo '</nav>';
						}
						
						
						//phone/info text	
						$phone			= $headerS['header_phone_active'] != "" ? $headerS['phone'] : "";
						$phone_class 	= !empty($nav) ? "with_nav" : "";
						if($phone) 		{ echo "<div class='phone-info {$phone_class}'><span>".do_shortcode($phone)."</span></div>"; }
							
							
			        ?>
			      </div>
		</div>

<?php } 
	
	
	
	$output 	 = "";
	$temp_output = "";
	$icon_beside = "";
	
	if($headerS['header_social'] == 'icon_active_main' && empty($headerS['bottom_menu']))
	{
		$icon_beside = " av_menu_icon_beside"; 
	}
	
	
	
	
	
	
?>
		<div  id='header_main' class='container_wrap container_wrap_logo'>
	
        <?php
        /*
        * Hook that can be used for plugins and theme extensions (currently:  the woocommerce shopping cart)
        */
        do_action('ava_main_header');
        
        if($headerS['header_position'] != "header_top") do_action('ava_main_header_sidebar');
		

		if( function_exists( 'gnmenu_setup' ) ){
			   
			    $output.="<div class='container-menu'>
						<ul id='gn-menu' class='gn-menu-main'>
							<li class='gn-trigger'>
								<a class='gn-icon gn-icon-menu'><span>Menu</span></a>
								<nav class='gn-menu-wrapper'>
									<div class='gn-scroller'>";

									$args = array(
									'theme_location' => $avia_theme_location,
									'depth'      => 2,
									'container'  => false,
									'menu_class'     => ' gn-menu',
									'walker'     => new GnMenu_Walker_Nav_Menu()
									);
			 
								if (has_nav_menu('menu-1')) {
									wp_nav_menu($args);
								}
			 	$output.= "</div><!-- /gn-scroller -->	</nav></li><li><a href=' " . echo esc_url( home_url( '/' ) ); . " ' title= ' ". bloginfo( 'name' ) . " ' rel='homepage'> " .  bloginfo( 'name' ) . "</a></li>

								<li><a class='codrops-icon codrops-icon-drop' href='#''><span>Back to the Codrops Article</span></a></li>
							</ul>
						</div><!-- /container -->"
								
			}
			else{

				 $output .= "<div class='container av-logo-container'>";
				 
					$output .= "<div class='inner-container'>";
						
						/*
						*	display the theme logo by checking if the default logo was overwritten in the backend.
						*   the function is located at framework/php/function-set-avia-frontend-functions.php in case you need to edit the output
						*/
						$addition = false;
						if( !empty($headerS['header_transparency']) && !empty($headerS['header_replacement_logo']) )
						{
							$addition = "<img src='".$headerS['header_replacement_logo']."' class='alternate' alt='' title='' />";
						}
						
						$output .= avia_logo(AVIA_BASE_URL.'images/layout/logo.png', $addition, 'span', true);
						
							if(!empty($headerS['bottom_menu']))
							{
								ob_start();
								do_action('ava_before_bottom_main_menu'); // todo: replace action with filter, might break user customizations
								$output .= ob_get_clean();
							}
							
						    if($headerS['header_social'] == 'icon_active_main' && !empty($headerS['bottom_menu']))
						    {
							    $output .= $icons;
						    }
						    
						
						/*
						*	display the main navigation menu
						*   modify the output in your wordpress admin backend at appearance->menus
						*/
						    
						    if($headerS['bottom_menu'])
						    { 
							    $output .= "</div>";  
								$output .= "</div>";
								
								if( !empty( $headerS['header_menu_above'] ))
								{
									$avia_config['temp_logo_container'] = "<div class='av-section-bottom-logo header_color'>".$output."</div>";
									$output = "";
								}
								
								$output .= "<div id='header_main_alternate' class='container_wrap'>";
								$output .= "<div class='container'>";
							}
						
							
							    $output .= "<nav class='main_menu' data-selectname='".__('Select a page','avia_framework')."' ".avia_markup_helper(array('context' => 'nav', 'echo' => false)).">";
							        $avia_theme_location = 'avia';
							        $avia_menu_class = $avia_theme_location . '-menu';
							        $args = array(
							            'theme_location'	=> $avia_theme_location,
							            'menu_id' 			=> $avia_menu_class,
							            'menu_class'		=> 'menu av-main-nav',
							            'container_class'	=> $avia_menu_class.' av-main-nav-wrap'.$icon_beside,
							            'fallback_cb' 		=> 'avia_fallback_menu',
							            'echo' 				=>	false, 
							            'walker' 			=> new avia_responsive_mega_menu()
							        );
							
							        $main_nav = wp_nav_menu($args);
							        $output .= $main_nav;
							        
							      
								    /*
								    * Hook that can be used for plugins and theme extensions
								    */
								    ob_start();
								    do_action('ava_inside_main_menu'); // todo: replace action with filter, might break user customizations
								    $output .= ob_get_clean();
								    
								    if($icon_beside)
								    {
									    $output .= $icons; 
								    }
								        
								    $output .= '</nav>';
								
								    /*
								    * Hook that can be used for plugins and theme extensions
								    */
								    ob_start();
								    do_action('ava_after_main_menu'); // todo: replace action with filter, might break user customizations
									$output .= ob_get_clean();
							
				
					 /* inner-container */
			        $output .= "</div>";
						
		        /* end container */
		        $output .= " </div> ";
		   		
		   		}

		   		//output the whole menu     
		        echo $output; 
		        
		        
		   ?>

		<!-- end container_wrap-->
		</div>
		
		<div class='header_bg'></div>

<!-- end header -->
</header>

FILE functions.php

/**
 * Load GnMenu.
 */
require get_template_directory() . '/includes/gnmenu-walker.php';

Actually I also tried to simplify the helper-main-menu.php, by deleting everything and adding only the core part I am interested in that is the one reported in my first question, but still didn’t work:

Thanks for any help you could provide

Ok I did not realized that a new version of Enfold was available. Now even the gallery works

Just a question: in another website I had to modify some avia snippets concernign products. Plus I made some custom coding for managing discount coupons and custom checkout fields. Will be this coding affected by the WC upgrade?

Thanks