function downloadWord($content, $fileName='new_file.doc'){
if(empty($content)){
return;
}
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=$fileName");
$html = '<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns:m="http://schemas.microsoft.com/office/2004/12/omml"
xmlns="http://www.w3.org/TR/REC-html40">';
$html .= '<head><meta charset="UTF-8" /></head>';
echo $html . '<body>'.$content .'</body></html>';
}