If you want more control, you can also use eval just like JavaScript<div>but you will have to audit the living daylights out of your code.</div><div><br></div><div>Some love it when a client side data is passed to the eval function<br clear="all">

<font><font><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br></span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br>

</span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br></span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br>

</span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px">_______________________________________________</span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br>

</span></span></font></div><font color="#006600" style="font-family:&#39;courier new&#39;, monospace;white-space:pre-wrap"><b>#define TRUE FALSE</b></font></font> <font color="#666666" style="font-family:&#39;courier new&#39;, monospace;white-space:pre-wrap;font-weight:bold">//Happy debugging suckers!</font></font><div>

<font><font><font><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px">_______________________________________________</span></span></font></div><div style="font-family:&#39;courier new&#39;, monospace;white-space:pre-wrap;color:rgb(0, 102, 0);font-weight:bold">

<span style="color:rgb(0, 0, 0);font-weight:normal"><b><font color="#006600"><span style="color:rgb(0, 0, 0);font-weight:normal"><b><font color="#006600"><div style="display:inline !important"><span style="white-space:pre-wrap"><font face="&#39;courier new&#39;, monospace"><b><font color="#006600"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px;color:rgb(0, 0, 0);font-weight:normal;white-space:normal"><br>

</span></font></b></font></span></div></font></b></span></font></b></span></div></font></font></font></div><br>
<br><br><div class="gmail_quote">2011/8/8 James Nzomo <span dir="ltr">&lt;<a href="mailto:kazikubwa@gmail.com">kazikubwa@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

<div><span style="background-color:rgb(255, 255, 255)"><font face="&#39;courier new&#39;, monospace"><b><font size="4"><font color="#ff0000">call_user_func</font>(</font><font size="4"><font color="#006600">&#39;myFunction&#39;</font>,<font color="#000099">$</font></font><font size="4"><font color="#000099">dirtyData</font></font></b></font></span><span style="background-color:rgb(255, 255, 255)"><font face="&#39;courier new&#39;, monospace"><b><font size="4">);</font></b></font></span></div>


<div><font face="&#39;courier new&#39;, monospace" size="4"><b><br></b></font></div><div><font face="&#39;courier new&#39;, monospace" size="4"><b>I have never tried nesting the above tho<br>
</b></font></div><div><font><font><div><span style="border-collapse:collapse"><font face="&#39;courier new&#39;, monospace" size="4"><b>Jaribu utuambie.</b></font></span></div><div><span style="border-collapse:collapse"><font face="&#39;courier new&#39;, monospace" size="4"><b><br>


</b></font></span></div><div><span style="border-collapse:collapse"><font face="&#39;courier new&#39;, monospace" size="4"><b><br></b></font></span></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br>


</span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px">_______________________________________________</span></span></font></div><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px"><br>


</span></span></font></div><font color="#006600" style="font-family:&#39;courier new&#39;, monospace;white-space:pre-wrap"><b>#define TRUE FALSE</b></font></font> <font color="#666666" style="font-family:&#39;courier new&#39;, monospace;white-space:pre-wrap;font-weight:bold">//Happy debugging suckers!</font></font><div>


<font><font><font><div><font face="arial, sans-serif"><span style="border-collapse:collapse"><span style="font-size:13px">_______________________________________________</span></span></font></div><div style="font-family:&#39;courier new&#39;, monospace;white-space:pre-wrap;color:rgb(0, 102, 0);font-weight:bold">


<span style="color:rgb(0, 0, 0);font-weight:normal"><b><font color="#006600"><span style="color:rgb(0, 0, 0);font-weight:normal"><b><font color="#006600"><div style="display:inline !important"><span style="white-space:pre-wrap"><font face="&#39;courier new&#39;, monospace"><b><font color="#006600"><span style="border-collapse:collapse;font-family:arial, sans-serif;font-size:13px;color:rgb(0, 0, 0);font-weight:normal;white-space:normal"><br>


</span></font></b></font></span></div></font></b></span></font></b></span></div></font></font></font></div><br>
<br><br><div class="gmail_quote"><div><div></div><div class="h5">2011/8/8 Peter Karunyu <span dir="ltr">&lt;<a href="mailto:pkarunyu@gmail.com" target="_blank">pkarunyu@gmail.com</a>&gt;</span><br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div><div></div><div class="h5">
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>
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