Fixed error if no traffic - entry exists yet, refs #492

Signed-off-by: Florian Aders (EleRas) <eleras@froxlor.org>
This commit is contained in:
Florian Aders (EleRas) 2011-04-24 00:57:08 +02:00
parent f3f7127f82
commit b18a3cabc2

View File

@ -81,7 +81,14 @@ if($page == 'overview' || $page == 'customers')
$customerview = 1;
$stats_tables = '';
$minyear = $db->query_first("SELECT `year` FROM `". TABLE_PANEL_TRAFFIC . "` ORDER BY `year` ASC LIMIT 1");
$maxyears = date("Y") - $minyear['year'];
if (!isset($minyear['year']) || $minyear['year'] == 0)
{
$maxyears = 0;
}
else
{
$maxyears = date("Y") - $minyear['year'];
}
for($years = 0; $years<=$maxyears; $years++) {
$overview['year'] = date("Y")-$years;
$overview['type'] = $lng['traffic']['customer'];