Do not return "None" in user functions

Return null instead of the string "None" in username_from_id(),
uid_from_email() and uid_from_username().

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-06-05 14:47:38 +02:00
parent 7a5bfd83c4
commit 0a66f48aa1
7 changed files with 47 additions and 43 deletions

View file

@ -39,7 +39,7 @@ if ($yes > $active_tus / 2) {
<?php endif; ?>
</strong>
<br />
<?= __("Submitted: %s by %s", gmdate("Y-m-d H:i", $row['Submitted']), username_from_id($row['SubmitterID'])) ?>
<?= __("Submitted: %s by %s", gmdate("Y-m-d H:i", $row['Submitted']), html_format_username(username_from_id($row['SubmitterID']))) ?>
<br />
<?= __("End") ?>:
<strong><?= gmdate("Y-m-d H:i", $row['End']) ?></strong>