On Mon, Aug 8, 2011 at 8:32 PM, Haggai Nyang <haggai.nyang@gmail.com> wrote:

Something like this...decided to tinker a bit since I'm on a kinda long break :)

I assumed $dirtyData is a string...modify it as you see fit

<?php

$myString = "strip_tags|trim|myFunction";

function str2Function($str,$dirtyData) {
$str = explode('|',$str);

$fn = '';

for($i = count($str); $i >= 0; $i--) {
if(strlen(trim($str[$i])) > 1) {

$arg = '';
if($i == count($str) - 1) {

$arg = '"'.$dirtyData.'"';
} else {

$arg = $fn;
}

$fn = $str[$i].'('.$arg.')';
}

}

//echo $fn;

return eval($fn);

}

$cleanData = str2Function($myString,$dirtyData);
?>

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