我如何将2个用户排名合并为一个

Question

Okay im stumped as im wondering how would i merge 2 user ranks into one.

1st user rank <?php if ($user -> isAdmin($odb)) { ?>

2nd user rank <?php if ($user -> isStaff($odb)) { ?>

Answer 1

The "or" is actually not needed.
Your functions seems to return a boolean answer.
And boolean can be interpreted as 0 and 1 in a if.

if ($user -> isAdmin($odb) + $user -> isStaff($odb))

So by adding them together you get an answer from 0-2.
Where 0 is false, false and true, true is 2.
Since 1 and 2 is interpreted as true in PHP it will work without the or.

Try it out here: https://3v4l.org/rWf6C