- var_dump: documentation ( source)
- explode: documentation ( source)
<?php
$a = "Skiing, ATV";
$b = "Skiin, ATV / 4x4";
$ts = [];
$pieces = explode(',', $a);
foreach ($pieces as $piece) {
$exp = explode('/', $piece);
foreach ($exp as $item) {
$ts[] = $item;
}
}
var_dump($ts);