Formatting ternary operators

[mancunianez]

As it was decided on Developers Chat (Feb 20, 2023) we need create new PHPCS rule for ternary operators.

Expected Behavior

Split long condition onto several lines, keeping the question mark and the colon at the front

$b = $condition3 && $condition4
    ? $foo_man_this_is_too_long_what_should_i_do
    : $bar;

Current Behavior

There is currently no rule for formatting.