-----------------------------------------------
require_once 'Services/HTML2PDF.php';
$pdf = Services_HTML2PDF::convert("http://labs.cybozu.co.jp/", 'PDF');
if (PEAR::isError($pdf)) {
print($pdf->getMessage() . "\n");
exit();
}
file_put_contents(dirname(__FILE__) . '/hoge.pdf' , $pdf);
-----------------------------------------------