if ($network == MyNet) {
echo -a It's MyNet
if ($chan == #MyChan) {
echo -a ...and I'm on #MyChan
}
elseif ($chan == #YourChan) {
echo -a ...but I'm on #YourChan
}
}
else {
echo -a No idea what Net I'm on
}
Note how much the indenting helps to work out which if/else combinations are associated.