Guard gethostname() calls

Signed-off-by: XhmikosR <xhmikosr@gmail.com>
This commit is contained in:
XhmikosR
2020-05-29 09:19:18 +03:00
parent ac8ece7d05
commit f1eb744ff5

View File

@@ -183,7 +183,7 @@
<meta http-equiv="cache-control" content="max-age=60,private">
<!-- Tell the browser to be responsive to screen width -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Pi-hole<?php if (gethostname()) {echo " - ", gethostname();} ?></title>
<title>Pi-hole<?php echo gethostname() ? " - " . gethostname() : "" ?></title>
<link rel="apple-touch-icon" href="img/favicons/apple-touch-icon.png" sizes="180x180">
<link rel="icon" href="img/favicons/favicon-32x32.png" sizes="32x32" type="image/png">
@@ -276,10 +276,10 @@ if($auth) {
<span class="label label-warning" id="pihole-diagnosis-count"></span>
</a>
</li>
<li>
<li<?php echo !gethostname() ? ' class="hidden"' : "" ?>>
<p class="navbar-text">
<span class="hidden-xs hidden-sm">hostname:</span>
<code><?php echo gethostname(); ?></code>
<code><?php echo gethostname() ? gethostname() : "" ?></code>
</p>
</li>
<li class="dropdown user user-menu">