Adding option to show time since last update on dashboard.

Closes #110

1 files changed, 13 insertions, 0 deletions

diff --git a/inc/html.inc.php b/inc/html.inc.php
index bc22ba3..a263a58 100644
--- a/inc/html.inc.php
+++ b/inc/html.inc.php
@@ -281,6 +281,19 @@ function host_summary($cat, $hosts) {
                         }
                 }
 
+                if ($CONFIG['showtime']) {
+                        $rrd_info = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/load/load.rrd');
+                        $time = time() - $rrd_info['last_update'];
+
+                        $class = 'wide';
+                        if ($time > 300)
+                                $class .= ' crit';
+                        elseif ($time > 60)
+                                $class .= ' warn';
+
+                        printf('<td class="%s">%d seconds ago</td>',$class, $time);
+                }
+
                 print "</tr>\n";
         }