function incDate(&$dateArr, $amount, $unit)
{
global $debug;
if ($debug) {
echo sprintf("Increasing from %02d.%02d. %02d:%02d by %d %6s ", $dateArr['mday'], $dateArr['mon'], $dateArr['hours'], $dateArr['minutes'], $amount, $unit);
}
if ($unit == "mday") {
$dateArr["hours"] = 0;
$dateArr["minutes"] = 0;
$dateArr["seconds"] = 0;
$dateArr["mday"] += $amount;
$dateArr["wday"] += $amount % 7;
if ($dateArr["wday"] > 6) {
$dateArr["wday"] -= 7;
}
// Start: Bug (13. month) fixed by MaMo-Net
if ($dateArr["mday"] == date("t")) {
$dateArr["mon"]++;
if ($dateArr["mon"] > 12) {
$dateArr["mon"] = 1;
}
$dateArr["mday"] = 1;
}
// End: Bug (13. month) fixed by MaMo-Net
} elseif ($unit == "hour") {
if ($dateArr["hours"] == 23) {
incDate($dateArr, 1, "mday");
} else {
$dateArr["minutes"] = 0;
$dateArr["seconds"] = 0;
$dateArr["hours"]++;
}
} elseif ($unit == "minute") {
if ($dateArr["minutes"] == 59) {
incDate($dateArr, 1, "hour");
} else {
$dateArr["seconds"] = 0;
$dateArr["minutes"]++;
}
}
if ($debug) {
echo sprintf("to %02d.%02d. %02d:%02d\n", $dateArr['mday'], $dateArr['mon'], $dateArr['hours'], $dateArr['minutes']);
}
}
function incDate(&$dateArr, $amount, $unit)
{
if ($unit == "mday") {
$dateArr["hours"] = 0;
$dateArr["minutes"] = 0;
$dateArr["seconds"] = 0;
$dateArr["mday"] += $amount;
$dateArr["wday"] += $amount % 7;
if ($dateArr["wday"] > 6) {
$dateArr["wday"] -= 7;
}
// Start: Bug (13. month) fixed by MaMo-Net
if ($dateArr["mday"] == date("t")) {
$dateArr["mon"]++;
if ($dateArr["mon"] > 12) {
$dateArr["mon"] = 1;
}
$dateArr["mday"] = 1;
}
// End: Bug (13. month) fixed by MaMo-Net
} elseif ($unit == "hour") {
if ($dateArr["hours"] == 23) {
incDate($dateArr, 1, "mday");
} else {
$dateArr["minutes"] = 0;
$dateArr["seconds"] = 0;
$dateArr["hours"]++;
}
} elseif ($unit == "minute") {
if ($dateArr["minutes"] == 59) {
incDate($dateArr, 1, "hour");
} else {
$dateArr["seconds"] = 0;
$dateArr["minutes"]++;
}
}
}
