- Output for 5.6.38, 7.0.33, 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 0
<?php
$current_index = 8;
$move_to = $current_index + 5;
$last_index = 12;
if ($move_to > $last_index) {
$move_to = ($move_to % $last_index) - 1;
}
echo $move_to;