Location: PHPKode > projects > Selling Made Simple E-commerce Solution > sms/app/vendors/smarty/sms_plugins/function.payment_content.php
<?php
/** SMS - Selling Made Simple
 * Copyright 2007 by Kevin Grandon (hide@address.com)
 * This project's homepage is: http://sellingmadesimple.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * BUT withOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
**/

function smarty_function_payment_content($params, &$smarty)
{

	if(!isset($params['alias']))
		return;
		
	/*
	 *  Load some necessary vars
	 **/	
	global $config;
	
	loadComponent('Smarty');
		$Smarty =& new SmartyComponent();

	$payment_content = $Smarty->requestAction( '/payment/' . $params['alias'] . '/before_process/', array('return'=>true));	

	$Smarty->display($payment_content);
	
}

function smarty_help_function_payment_content() {
	?>
	<h3>What does this do?</h3>
	<p>Displays any necessary payment fields before sending the user off to process the order.</p>
	<h3>How do I use it?</h3>
	<p>This tag is called from the payment page like: <code>{payment_content}</code></p>
	<h3>What parameters does it take?</h3>
	<ul>
		<li><em>(none)</em></li>
	</ul>
	<?php
}

function smarty_about_function_payment_content() {
	?>
	<p>Author: Kevin Grandon&lt;hide@address.com&gt;</p>
	<p>Version: 0.1</p>
	<p>
	Change History:<br/>
	None
	</p>
	<?php
}
?>
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