<?php
function convertSpace($string)
{
return str_replace("_", " ", $string);
}
$string = "Peter_is_a_great_guy!";
echo filter_var($string, FILTER_CALLBACK,
array("options"=>"convertSpace"));
?>[/php[
[b]MOD EDIT:[/b] [noparse][code=php]..
[/noparse] bbcode tags added; please use these tags in the future when posting PHP code.
