[Inverness]

PHP Code:

function onCreated() {
  this.saleitems = {
    {"headbob", 100, "Event/Headbob"},
    {"anotheritem", 250, "Event/Item"},
    {"dance item", 50, "Event/Dance"}
  };
}
function onPlayerChats() {
  if (player.chat.starts("buy ")) {
    for (temp.i: this.saleitems) {
      if (player.chat.substring(4) == temp.i[0]) {
        this.buyitem(temp.i.link());
        break;
      }
    }
  }
}
function buyitem(item) {
  if (player.findweapon(temp.item[2]) != null) {
    return false;
  }
  if (player.rupees < temp.item[1]) {
    player.chat = "You don't have enough money!";
    return false;
  }
  player.rupees -= temp.item[1];
  player.addweapon(temp.item[2]);
  player.chat = format("You have bought <percentsign>s for $<percentsign>s", temp.item[0], temp.item[1]);
  return true;
} 


You would replace <percentsign> with an actual percent sign because the stupid forum has issues when you try to put it in a post.