function __construct()
{
if ($this->ansicht == null) {
$this->ansicht = "monat";
}
$display = mUserdata::getUDValueS("KalenderDisplay" . ucfirst($this->ansicht), "0");
switch ($this->ansicht) {
case "jahr":
$Date = new Datum(Datum::parseGerDate("1.1." . date("Y")));
for ($i = 0; $i < abs($display); $i++) {
if ($display > 0) {
$Date->addYear();
} else {
$Date->subYear();
}
}
break;
case "monat":
$Date = new Datum(Datum::parseGerDate("1." . date("m.Y")));
for ($i = 0; $i < abs($display); $i++) {
if ($display > 0) {
$Date->addMonth();
} else {
$Date->subMonth();
}
}
break;
case "woche":
$Date = new Datum(Datum::parseGerDate(date("d.m.Y")));
for ($i = 0; $i < abs($display); $i++) {
if ($display > 0) {
$Date->addWeek(true);
} else {
$Date->subWeek();
}
}
break;
case "tag":
$Date = new Datum(Datum::parseGerDate(date("d.m.Y")));
for ($i = 0; $i < abs($display); $i++) {
if ($display > 0) {
$Date->addDay();
} else {
$Date->subDay();
}
}
break;
}
$this->current = clone $Date;
if ($this->ansicht != "tag" and $this->ansicht != "jahr") {
while (date("w", $Date->time()) > 1) {
$Date->subDay();
}
if (date("w", $Date->time()) == 0) {
$Date->addDay();
}
}
$this->date = $Date;
$this->first = $Date->time();
$D = clone $Date;
$rows = 5;
if ($this->ansicht == "woche") {
$rows = 1;
}
$cols = 7;
if ($this->ansicht == "tag") {
$cols = 1;
$rows = 1;
}
if ($this->ansicht == "jahr") {
$cols = 31;
$rows = 12;
}
if ($this->ansicht != "jahr") {
for ($i = 0; $i < $rows; $i++) {
if ($i > 0 and date("m.Y", $D->time()) != date("m.Y", $this->current->time())) {
break;
}
for ($j = 0; $j < 7; $j++) {
$D->addDay();
}
}
$D->subDay();
}
if ($this->ansicht == "jahr") {
$D->addYear();
$D->subDay();
}
$this->rows = $rows;
$this->cols = $cols;
$this->last = $D->time();
}