Merge pull request #918 from Lucas-C/master

Adding missing empty() as spotted in #889 code review
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VirtualTam 2017-08-07 16:20:36 +02:00 committed by GitHub
commit 154682d9a2

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@ -1021,7 +1021,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
// -------- User wants to see only untagged links (toggle) // -------- User wants to see only untagged links (toggle)
if (isset($_GET['untaggedonly'])) { if (isset($_GET['untaggedonly'])) {
$_SESSION['untaggedonly'] = !$_SESSION['untaggedonly']; $_SESSION['untaggedonly'] = !empty($_SESSION['untaggedonly']);
if (! empty($_SERVER['HTTP_REFERER'])) { if (! empty($_SERVER['HTTP_REFERER'])) {
$location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly')); $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly'));