}
if (strstr($HTTP_SERVER_VARS["HTTP_USER_AGENT"], "MSIE")) {
// For IE
if (file_exists(XOOPS_ROOT_PATH . "/modules/" . $xoopsModule->dirname() . "/language/" . $xoopsConfig['language'] . "/convert.php")) {
$langdir = XOOPS_ROOT_PATH . "/modules/" . $xoopsModule->dirname() . "/language/" . $xoopsConfig['language'];
} else {
$langdir = XOOPS_ROOT_PATH . "/modules/" . $xoopsModule->dirname() . "/language/english";
}
include_once $langdir . "/convert.php";
$dlfilename = WfsConvert::filenameForWin($dlfilename);
header("Content-Type: " . $file->getMinetype());
header("Content-Length: {$size}");
header("Cache-control: private");
header("Content-Disposition: attachment; filename={$dlfilename}");
} else {
// For Other browsers
header("Content-Type: " . $file->getMinetype());
header("Content-Length: {$size}");
if (preg_match("/[^a-zA-Z0-9_\\-\\.]/", $dlfilename)) {
$dlfilename = $fileid . "." . $file->getExt();
}
header("Content-Disposition: attachment; filename=\"{$dlfilename}\"");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
}
readfile($workdir . "/" . $filename);
$file->updateCounter();