<?php
function tralala() {
echo <<<TRALALA
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>PHP ssie, tralala...</title>
</head>
<body>
<p>PHP ssie, tralala</p>
</body>
</html>
TRALALA;
}
tralala();
PD9waHAKCmZ1bmN0aW9uIHRyYWxhbGEoKSB7CiAgICBlY2hvIDw8PFRSQUxBTEEKPCFET0NUWVBFIGh0bWw+CjxodG1sPgogIDxoZWFkPgogICAgPG1ldGEgY2hhcnNldD0idXRmLTgiLz4KICAgIDx0aXRsZT5QSFAgc3NpZSwgdHJhbGFsYS4uLjwvdGl0bGU+CiAgPC9oZWFkPgogIDxib2R5PgogICAgPHA+UEhQIHNzaWUsIHRyYWxhbGE8L3A+CiAgPC9ib2R5Pgo8L2h0bWw+ClRSQUxBTEE7Cn0KdHJhbGFsYSgpOw==