// Changes to ajax product tabs loading

admin-dev/themes/default/template/products/form.tpl

@@ -212,6 +212,7 @@
 			{foreach $tabs_preloaded as $k => $tab}
 				tabs_preloaded['{$k}'] = '{$tab}';
 			{/foreach}
+			var stack = new Array();
 
 			$('.product-tab-content').each(function(){
 				var id = $(this).attr('id').substr(20);
@@ -220,8 +221,11 @@
 
 				if (tabs_preloaded[btn_name])
 					if ($("#product-tab-content-"+id).hasClass('not-loaded'))
-						displayTabProductById('#link-'+id, id, false);
+						stack.push(id);
 			});
+
+			displayTabProductById2(0, false, stack);
+
 			$('.productTabs').show();
 			$('#product_form').show();
 			$('#product-tab-content-wait').hide();

controllers/admin/AdminProductsController.php

@@ -41,8 +41,6 @@ class AdminProductsControllerCore extends AdminController
 
 	protected $available_tabs = array(
 		'Informations',
-		'Pack',
-		'VirtualProduct',
 		'Prices',
 		'Seo',
 		'Associations',
@@ -55,7 +53,9 @@ class AdminProductsControllerCore extends AdminController
 		'Quantities',
 		'Suppliers',
 		'Warehouses',
-		'Accounting'
+		'Accounting',
+		'Pack',
+		'VirtualProduct'
 	);
 
 	protected $available_tabs_lang = array ();

js/admin-products.js

@@ -247,6 +247,41 @@ function displayTabProductById(el, id, selected)
 	});
 }
 
+function displayTabProductById2(index, selected, stack)
+{
+	id = stack[index];
+	myurl = $('#link-'+id).attr("href")+"&ajax=1";
+	// Used to check if the tab is already in the process of being loaded
+	$("#product-tab-content-"+id).addClass('loading');
+
+	if (selected)
+		$('#product-tab-content-wait').show();
+
+	$.ajax({
+		url : myurl,
+		async : true,
+		success : function(data)
+		{
+			$("#product-tab-content-"+id).html(data);
+			$("#product-tab-content-"+id).removeClass('not-loaded');
+
+			if (selected)
+			{
+				$("#link-"+id).addClass('selected');
+				$("#product-tab-content-"+id).show();
+			}
+		},
+		complete : function(data)
+		{
+			$("#product-tab-content-"+id).removeClass('loading');
+			if (selected)
+				$('#product-tab-content-wait').hide();
+			if (stack[index + 1])
+				displayTabProductById2(index + 1, selected, stack);
+		}
+	});
+}
+
 /**
  * Update the manufacturer select element with the list of existing manufacturers
  */