3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $_SERVER["REQUEST_METHOD"] = 'GET'; $id = '123'; if($_SERVER["REQUEST_METHOD"] === "GET") { $id= ''; } ?> <meta property='og:url' content="http://www.example.com/page.php?id=<?php echo $id;?>" />
Output for 4.3.0 - 7.2.0
<meta property='og:url' content="http://www.example.com/page.php?id=" />