Best PHP Analytics RSS class Lastrss

<?php
/*
======================================================================
Lastrss 0.9.1

Simple yet powerfull PHP class to parse RSS files.

by Vojtech Semecky, webmaster @ webdot. Cz

Latest version, features, manual and examples:
http://lastrss.webdot.cz/

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LICENSE

This are free software; You can redistribute it and/or
Modify it under the terms of the GNU general public License (GPL)
As published by the free Software Foundation; Either version 2
The License, or (at your option) any later version.

This are distributed in the hope that it'll be useful,
but without any WARRANTY; Without even the implied warranty of
merchantability or FITNESS for A particular purpose. The
The GNU general public License for the more details.

To read the license visit http://www.gnu.org/copyleft/gpl.html
======================================================================
*/

/**
* Lastrss
* Simple yet powerfull PHP class to parse RSS files.
*/
Class Lastrss {
// -------------------------------------------------------------------
Public properties
// -------------------------------------------------------------------
var $default _cp = ' UTF-8 ';
var $CDATA = ' Nochange ';
var $cp = "";
var $items _limit = 0;
var $stripHTML = False;
var $date _format = ' ";

// -------------------------------------------------------------------
Private variables
// -------------------------------------------------------------------
var $channeltags = array (' title ', ' Link ', ' descrīption ', ' language ', ', ' ' copyright ', ' managingeditor ', ' Webmaster '