MAINT-4086 FIXED Limit the number items "Replace Current Outfit" or "Wear" applies to

1 files changed, 22 insertions, 0 deletions

diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index 3b9d5e0c3d..e0fbb655a9 100755
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -3754,6 +3754,28 @@ void LLFolderBridge::modifyOutfit(BOOL append)
 	LLViewerInventoryCategory* cat = getCategory();
 	if(!cat) return;
 
+	// checking amount of items to wear
+	U32 max_items = gSavedSettings.getU32("WearFolderLimit");
+	if (cat->getDescendentCount() > max_items)
+	{
+		LLInventoryModel::cat_array_t cats;
+		LLInventoryModel::item_array_t items;
+		LLFindWearablesEx not_worn(/*is_worn=*/ false, /*include_body_parts=*/ false);
+		gInventory.collectDescendentsIf(cat->getUUID(),
+			cats,
+			items,
+			LLInventoryModel::EXCLUDE_TRASH,
+			not_worn);
+
+		if (items.size() > max_items)
+		{
+			LLSD args;
+			args["AMOUNT"] = llformat("%d", max_items);
+			LLNotificationsUtil::add("TooManyWearables", args);
+			return;
+		}
+	}
+
 	LLAppearanceMgr::instance().wearInventoryCategory( cat, FALSE, append );
 }