Hi i don't speak any spanish so you'll have to forgive me.
it appears you just want the item to be purchasable and not usuable in which case it's best to use the Rock item. below is an example it's just the Rock item changed to your spray item and it won't allow the user to use the item.
<?php
/**********************************************************************************
* SMFShop item *
***********************************************************************************
* SMFShop: Shop MOD for Simple Machines Forum *
* =============================================================================== *
* Software Version: SMFShop 3.0 (Build 12) *
* $Date:: 2007-01-18 19:26:55 +1100 (Thu, 18 Jan 2007) $ *
* $Id:: Rock.php 79 2007-01-18 08:26:55Z daniel15 $ *
* Software by: DanSoft Australia (http://www.dansoftaustralia.net/)*
* Copyright 2005-2007 by: DanSoft Australia (http://www.dansoftaustralia.net/)*
* Support, News, Updates at: http://www.dansoftaustralia.net/ *
* *
* Forum software by: Simple Machines (http://www.simplemachines.org) *
* Copyright 2006-2007 by: Simple Machines LLC (http://www.simplemachines.org) *
* 2001-2006 by: Lewis Media (http://www.lewismedia.com) *
***********************************************************************************
* This program is free software; you may redistribute it and/or modify it under *
* the terms of the provided license as published by Simple Machines LLC. *
* *
* This program is distributed in the hope that it is and will be useful, but *
* WITHOUT ANY WARRANTIES; without even any implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* See the "license.txt" file for details of the Simple Machines license. *
* The latest version of the license can always be found at *
* http://www.simplemachines.org. *
**********************************************************************************/
if (!defined('SMF'))
die('Hacking attempt...');
// Your class should always be called item_filename, eg. if your file is
// myCoolItem.php then the class should be called 'item_myCoolItem'. This
// class should always extend itemTemplate.
class item_spray extends itemTemplate
{
// When this function is called, you should set all the item's
// variables (see inside this example)
function getItemDetails()
{
// The author of the item
$this->authorName = 'Daniel15';
// The author's website
$this->authorWeb = 'http://www.dansoftaustralia.net/';
// And their email address
$this->authorEmail = 'dansoft@dansoftaustralia.net';
// VALUES CHANGEABLE FROM WITHIN ADMIN PANEL:
// The name of the item
$this->name = 'Spray';
// The item's description
$this->desc = 'Bote de spray el cual revitaliza grand parte de tu energia';
// The item's price
$this->price = 13;
//UNCHANGEABLE VALUES:
// Whether the item requires input or not. In this case, we don't need
// any input
$this->require_input = false;
// Since this is a rock (you can't use it), we set this to false
$this->can_use_item = false;
}
// Since this item requires no input, we don't need to have a getUseInput function
// here (see the testitem2.php file if you want to make an item that needs input)
// Also, since this is a rock, you don't need an onUse function (since it doesn't get used)
}
?>
as for removing the trade item i don't believe you can do it for individual items but if you wanted to disable trade all together you can just go to Shop Admin and turn of the trade center.
hope this make sense.
