preg match count matches
<p>Hey guys quick question, I have a preg match statement, and it checks for matches, but I was wondering how you can count the matches. Any advice appreciated.</p>

<pre><code>$message='[tag] [tag]';
preg_match('/\[tag]\b/i',$message);
</code></pre>

<p>for example a count of this message string should lead to 2 matches</p>
