Localize some economy messages

src/main/java/tsp/headdb/inventory/InventoryUtils.java

@@ -312,7 +312,7 @@ public class InventoryUtils {
         // If economy is disabled or no plugin is present, the item is free.
         // Don't mention receiving it for free in this case, since it is always free.
         if (economy == null) {
-            Utils.sendMessage(player, String.format("&7You received &e%d &7x &e%s&7!", amount, description));
+            Utils.sendMessage(player, String.format(localization.getMessage("noEconomy"), amount, description));
             Utils.playSound(player, "noEconomy");
             return true;
         }
@@ -323,17 +323,17 @@ public class InventoryUtils {
         if (cost > 0) {
             if (economy.has(player, cost)) {
                 economy.withdrawPlayer(player, cost);
-                Utils.sendMessage(player, String.format("&7You purchased &e%d &7x &e%s &7for &e%.2f&7!", amount, description, cost));
+                Utils.sendMessage(player, String.format(localization.getMessage("purchasedHead"), amount, description, cost));
                 Utils.playSound(player, "paid");
                 return true;
             }
-            Utils.sendMessage(player, String.format("&cYou do not have enough to purchase &e%d &cx &e%s&7.", amount, description));
+            Utils.sendMessage(player, String.format(localization.getMessage("notEnoughMoney"), amount, description));
             Utils.playSound(player, "unavailable");
             return false;
         }
 
         // Otherwise, the item is free.
-        Utils.sendMessage(player, String.format("&7You received &e%d &7x &e%s &7for &efree&7!", amount, description));
+        Utils.sendMessage(player, String.format(localization.getMessage("free"), amount, description));
         Utils.playSound(player, "free");
         return true;
     }

src/main/resources/messages.yml

@@ -3,6 +3,10 @@ onlyPlayers: "&cOnly players may open the database."
 databaseOpen: "&7Opening &cHead Database"
 invalidPlayer: "&cPlayer is not online!"
 localFavorites: "&cLocal heads can not be added to favorites!"
+noEconomy: "&7You received &e%d &7x &e%s&7!"
+purchasedHead: "&7You purchased &e%d &7x &e%s &7for &e%.2f&7!"
+notEnoughMoney: "&cYou do not have enough to purchase &e%d &cx &e%s&7."
+free: "&7You received &e%d &7x &e%s &7for &efree&7!"
 
 menu:
   main: "&c&lHeadDB &7(%size%)"