New Associative Array?

[eluser]xwero[/eluser]
[quote author="kriztofor" date="1227666885"]$includes is not an associative array, so you can't use $key => $val. Try

Code:

<?php
foreach ($includes as $val){
    echo "$key\n";
}
?>

[/quote]
This is a wrong assumption. Every array item has a key, an associative array has words as keys where a normal array has numeric keys.