}
if ($ce) {
$get_metric_string .= "&ce=" . rawurlencode($ce);
}
// Timestamps are used for graph zoom calculations
$start_timestamp = null;
$end_timestamp = null;
if ($cs) {
if (!is_numeric($cs)) {
$start_timestamp = tzTimeToTimestamp($cs);
} else {
$start_timestamp = $cs;
}
if ($ce) {
if (!is_numeric($ce)) {
$end_timestamp = tzTimeToTimestamp($ce);
} else {
$end_timestamp = $ce;
}
} else {
$end_timestamp = $start_timestamp - $conf['time_ranges'][$range];
}
} else {
$end_timestamp = time();
$start_timestamp = $end_timestamp - $conf['time_ranges'][$range];
}
$data->assign("start_timestamp", $start_timestamp);
$data->assign("end_timestamp", $end_timestamp);
# Make some information available to templates.
$data->assign("cluster_url", $cluster_url);
$alt_view = make_alt_view($context, $clustername, $hostname, $get_metric_string);
function get_timestamp($time)
{
$timestamp = NULL;
if ($time == "-now" || $time == "now") {
$timestamp = time();
} else {
if (preg_match("/\\-([0-9]*)(s)/", $time, $out)) {
$timestamp = time() - $out[1];
} else {
if (is_numeric($time)) {
$timestamp = $time;
} else {
$timestamp = tzTimeToTimestamp($time);
}
}
}
return $timestamp;
}
