Fehlersuche ...

[Der Martin]

Hallo,

case (0 < $c1 && <= 2) : $ps[$c1] = 1; break;
        case (2 < $c1 && <= 6) : $ps[$c1] = 2; break;
        case (6 < $c1 && <= 12) : $ps[$c1] = 3; break;
        case (12 < $c1 && <= 16) : $ps[$c1] = 4; break;

in allem vier Zeilen fehlt der linke Operand für den <= Operator.
Ciao,

Martin