strr(i)pos() now searches the full needle inside the haystack, and not only the first character of it. 



<?php
    $haystack = "There are now ten more countries in Europe";
    $needle   = "The Netherlands";

    $pos = strrpos($haystack, $needle);
    var_dump($pos);
?>


PHP 4:

int(0)


PHP 5:

bool(false)