determine if a string contains one of a set of words in an array
<p>I need a simple word filter that will kill a script if it detects a filtered word in a string.</p>

<p>say my words are as below</p>

<pre><code>$showstopper = array(badword1, badword2, badword3, badword4);

$yourmouth = "im gonna badword3 you up";

if(something($yourmouth, $showstopper)){ 
//stop the show
}
</code></pre>
