Good people,<br>I have a small question:<br><br>suppose I have a string with native PHP or user defined functions names separated with a known separator, e.g.<br>
$myString = &quot;strip_tags|trim|myFunction&quot;;<br>
<br>
And I want to apply each function name to some other data e.g.<br>
$cleanData = strip_tags(trim(myFunction($dirtyData)));<br>
<br>
How would I go about it? It has been done in CodeIgniter form validation library but for the life of me I can&#39;t see how to reverse engineer it.<br clear="all"><br><br><br>