<?php

if ($_POST['require']){
	$date = date('Y_m_d_H_i_s', time());
	$oldFile = file_get_contents($_POST['filename']);
	preg_match("/..\/bookindexxml\/(.*?).xml/u", $_POST['filename'], $matches);
	file_put_contents("../bookindexxml/".$matches[1]."_".$date.".xml", $oldFile);
	
	if (get_magic_quotes_gpc()) {
		$require = stripslashes($_POST['require']);
	} else {
		$require = $_POST['require'];
	}
	file_put_contents($_POST['filename'], $require);
}


?>