Online PHP editor | refs for JtOMl

<?php $kategorie = [ [ ['SAM_OPO', 'opony', 100], ['SAM_OLE', 'olej', 10], ['SAM_ŚWI', 'świece', 4], ], [ ['VAN_OPO', 'opony', 120], ['VAN_OLE', 'olej', 12], ['VAN_ŚWI', 'świece', 5], ], [ ['CIE_OPO', 'opony', 150], ['CIE_OLE', 'olej', 150], ['CIE_ŚWI', 'świece', 6], ], ]; foreach ($kategorie as $iteration => $array) { echo "Warstwa $iteration". PHP_EOL; foreach ($array as $category) { echo sprintf(" | %s | %s | %s", $category[0], $category[1], $category[2]) . PHP_EOL; } }