This question has been answered by sottwell. See the first response.



stripString -- Strips string of specified value [[+name:stripString=`Mr.`]]
replace -- Replaces one value with another [[+pagetitle:replace=`Mr.==Mrs.`]]
[*pagetitle:replace=`test==ALALALA`*] [+pagetitle:replace=`test==ALALALA`+]

<?php
$newvalue = str_replace(',',' ',$output);
return $newvalue;