Source for file Listener.php
Documentation is available at Listener.php
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// | Author: Alexey Borzov <avb@php.net> |
// +-----------------------------------------------------------------------+
// $Id: Listener.php,v 1.2 2003/10/26 10:28:29 avb Exp $
* This class implements the Observer part of a Subject-Observer
* design pattern. It listens to the events sent by a
* HTTP_Request or HTTP_Response instance.
* @author Alexey Borzov <avb@php.net>
* @version $Revision: 1.2 $
* A listener's identifier
* Constructor, sets the object's identifier
$this->_id = md5(uniqid('http_request_', 1 ));
* Returns the listener's identifier
* This method is called when Listener is notified of an event
* @param object an object the listener is attached to
* @param string Event name
* @param mixed Additional data
function update(&$subject, $event, $data = null )
echo " Notified of event: '$event'\n";
echo "Additional data: ";
Documentation generated on Mon, 11 Mar 2019 14:10:28 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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