function calc_events_trend($conn)
{
$values = SIEM_trend($conn);
$data = array();
$label = array();
$timetz = gmdate('U') - 86400 + 3600;
for ($i = 0; $i < 24; $i++) {
//Data
$timetz += 3600;
$h = gmdate('Y-m-d H:00:00', $timetz);
$data[] = $values[$h] != "" ? $values[$h] : 0;
//Label
$label[] = gmdate("Y-m-d H\\h", $timetz);
}
return array($label, $data);
}
function calc_events_trend($conn)
{
$tz = Util::get_timezone();
$timetz = gmdate("U") + 3600 * $tz - 3600;
$values = SIEM_trend($conn);
$data = array();
$label = array();
for ($i = 0; $i < 60; $i++) {
//Data
$h = gmdate("i", $timetz + 60 * $i);
$h = preg_replace("/^0/", '', $h);
$data[] = $values[$h] != "" ? $values[$h] : 0;
//Label
$label[] = gmdate("Y-m-d H:i", $timetz + 60 * $i);
}
return array($label, $data);
}