jaxl/xmpp continuous callback
<p>jaxl library has callbacks to different user defined functions   </p>

<pre><code>function getId($payload, $jaxl) {           &lt;--------- some function
return $payload;
}

$echobot = new main();
$jaxl-&gt;addPlugin('jaxl_post_auth', array($echobot, 'poAu')); &lt;--- callback to a function
</code></pre>

<p>is it possibe to have a callback that is called continuously after a fixed interval</p>

<p>say</p>

<pre><code>$jaxl-&gt;addPlugin('jaxl_cont_func', array($echobot, 'callAfterEverySecond'));
</code></pre>
