/*
 ======================================================================
 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/
----------------------------------------------------------------------
 license
this program is 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
 of the license, or (at your option) any later version.
this program is distributed in the hope that it will be useful,
 but without any warranty; without even the implied warranty of
 merchantability or fitness for a particular purpose. see the
 gnu general public license for more details.
to read the license please 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'