php.lib.php
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<?php
if (!defined('DEDEINC'))
exit('Request Error!');
/**
*
*
* @version $Id: php.lib.php1 9:29 2010年7月6日Z tianya $
* @package DedeCMS.Taglib
* @copyright Copyright (c) 2007 - 2010, DesDev, Inc.
* @license http://help.dedecms.com/usersguide/license.html
* @link http://www.dedecms.com
*/
/*>>dede>>
<name>PHP代码标签</name>
<type>全局标记</type>
<for>V55,V56,V57</for>
<description>调用PHP代码</description>
<demo>
{dede:php}
$a = "dede";
echo $a;
{/dede:php}
</demo>
<attributes>
</attributes>
>>dede>>*/
function lib_php(&$ctag, &$refObj)
{
global $dsql;
global $db;
$phpcode = trim($ctag->GetInnerText());
if ($phpcode == '')
return '';
ob_start();
extract($GLOBALS, EXTR_SKIP);
@eval($phpcode);
$revalue = ob_get_contents();
ob_clean();
return $revalue;
}