Adding custom pages to WOL

[Sovereign]

I know there is a topic in the How-To, but can what is shown in this thread (https://vborg.vbsupport.ru/showthread.php?t=82882) be applied to more complex things? Like instead of "userpage.php" have "userpage.php?do=list" as a location?

[Adrian Schneider]

I forget exactly but:

case 'somelocation':
if ($userinfo['values']['request']['do'] == 'eggnog')
{
$userinfo['action'] = "Drinking Eggnog";
}
elseif ($userinfo['values']['request']['do'] == 'vbulletin')
{
$userinfo['action'] = "Buying vBulletin";
}
else
{
$userinfo['action'] = "Somewhere else in this file";
}
break;

[Sovereign]

Could I get a more detailed explanation? I'm a PHP/MySQL n00b. And can you use plugins please?

[Sovereign]

And where would I put this, plugin-wise?