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<html> <title>Status</title> <body> <form action="altaltstatus.php" method="post"> <input type="radio" name="status" value="Here"> Here<br> <input type="radio" name="status" value="Away"> Away<br> <input type="submit" name="submit" value="Update Status" /> </form> <?php if(isset($_POST['submit'])) { $status = $_POST['status']; if (in_array($status, ['Here','Away'])) { file_put_contents(__DIR__.'/status.txt',$status); } else { exit(1); } } ?> </body> </html>
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
<html> <title>Status</title> <body> <form action="altaltstatus.php" method="post"> <input type="radio" name="status" value="Here"> Here<br> <input type="radio" name="status" value="Away"> Away<br> <input type="submit" name="submit" value="Update Status" /> </form> </body> </html>

preferences:
151.92 ms | 403 KiB | 167 Q