<?php ?>
co zwraca
( [0] => ala [1] => ma [2] => kota ) ( [0] => ala [2] => kota )
Jak naprościej po unset osiągnąć zamiast:
( [0] => ala [2] => kota )
to:
( [0] => ala [1] => kota )
<?php ?>
( [0] => ala [1] => ma [2] => kota ) ( [0] => ala [2] => kota )
( [0] => ala [2] => kota )
( [0] => ala [1] => kota )