Online PHP editor | refs for 9qvmu

@ 2016-01-24T13:47:49Z

<?php
$a=['z','Z','ą', 'Ą', 'a', 'o','ó','Ó','ł','Ł','ź','A','Ż','ę','e','ć','ń','ś'];


$coll = new Collator( 'pl_PL' );

var_export( $a );
$coll->sort( $a );
var_export( $a );