I'm trying use the PSR conventions in all my projects, but today I view some code of my co-worker and I disagree.
if ($cond == 1 AND $cond == 2) {
// to-do
}
For me, the correct is:
if (($cond == 1) AND ($cond == 2)) {
// to-do
}
What is the correct use of the PSR?