<?php
// (c) Copyright 2002-2010 by authors of the Tiki Wiki/CMS/Groupware Project
// 
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: block.wiki.php 29390 2010-09-20 15:28:53Z jonnybradley $

/*
 * Smarty plugin to display wiki-parsed content
 *
 * Usage: {wiki}wiki text here{/wiki} 
 * {wiki isHtml="true" }html text as stored by ckEditor here{/wiki}
 */

//this script may only be included - so its better to die if called directly.
if (strpos($_SERVER["SCRIPT_NAME"],basename(__FILE__)) !== false) {
  header("location: index.php");
  exit;
}

function smarty_block_wiki($params, $content, &$smarty)
{
		global $user,$userlib,$tikilib;
		if ( (isset($params['isHtml'])) and ($params['isHtml'] ) ) {
		  $isHtml = true;
		} else {
		  $isHtml = false;
		}
		$ret = $tikilib->parse_data($content, array('is_html' => $isHtml));
		if (isset($params['line']) && $params['line'] == 1) {
			$ret = preg_replace('/<br \/>$/', '', $ret);
		}
		return $ret;
}
