move simplepie to appframework

34 files changed, 0 insertions, 19225 deletions

diff --git a/3rdparty/SimplePie/LICENSE.txt b/3rdparty/SimplePie/LICENSE.txt
deleted file mode 100644
index a822a4bd9..000000000
--- a/3rdparty/SimplePie/LICENSE.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Copyright (c) 2004-2007, Ryan Parman and Geoffrey Sneddon.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are 
-permitted provided that the following conditions are met:
-
-	* Redistributions of source code must retain the above copyright notice, this list of 
-	  conditions and the following disclaimer.
-
-	* Redistributions in binary form must reproduce the above copyright notice, this list 
-	  of conditions and the following disclaimer in the documentation and/or other materials 
-	  provided with the distribution.
-
-	* Neither the name of the SimplePie Team nor the names of its contributors may be used 
-	  to endorse or promote products derived from this software without specific prior 
-	  written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS 
-OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS 
-AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
-OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
-POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/3rdparty/SimplePie/autoloader.php b/3rdparty/SimplePie/autoloader.php
deleted file mode 100644
index c16a8f8b5..000000000
--- a/3rdparty/SimplePie/autoloader.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-/**
- * SimplePie
- *
- * A PHP-Based RSS and Atom Feed Framework.
- * Takes the hard work out of managing a complete RSS/Atom solution.
- *
- * Copyright (c) 2004-2009, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- * 	* Redistributions of source code must retain the above copyright notice, this list of
- * 	  conditions and the following disclaimer.
- *
- * 	* Redistributions in binary form must reproduce the above copyright notice, this list
- * 	  of conditions and the following disclaimer in the documentation and/or other materials
- * 	  provided with the distribution.
- *
- * 	* Neither the name of the SimplePie Team nor the names of its contributors may be used
- * 	  to endorse or promote products derived from this software without specific prior
- * 	  written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
- * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package SimplePie
- * @version 1.3.1
- * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue
- * @author Ryan Parman
- * @author Geoffrey Sneddon
- * @author Ryan McCue
- * @link http://simplepie.org/ SimplePie
- * @license http://www.opensource.org/licenses/bsd-license.php BSD License
- */
-
-
-// autoloader
-spl_autoload_register(array(new SimplePie_Autoloader(), 'autoload'));
-
-if (!class_exists('SimplePie'))
-{
-	trigger_error('Autoloader not registered properly', E_USER_ERROR);
-}
-
-/**
- * Autoloader class
- *
- * @package SimplePie
- * @subpackage API
- */
-class SimplePie_Autoloader
-{
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		$this->path = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'library';
-	}
-
-	/**
-	 * Autoloader
-	 *
-	 * @param string $class The name of the class to attempt to load.
-	 */
-	public function autoload($class)
-	{
-		// Only load the class if it starts with "SimplePie"
-		if (strpos($class, 'SimplePie') !== 0)
-		{
-			return;
-		}
-
-		$filename = $this->path . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
-		include $filename;
-	}
-}
\ No newline at end of file
diff --git a/3rdparty/SimplePie/library/SimplePie.php b/3rdparty/SimplePie/library/SimplePie.php
deleted file mode 100644
index b33c635f1..000000000
--- a/3rdparty/SimplePie/library/SimplePie.php
+++ /dev/null
@@ -1,3058 +0,0 @@
-<?php
-/**
- * SimplePie
- *
- * A PHP-Based RSS and Atom Feed Framework.
- * Takes the hard work out of managing a complete RSS/Atom solution.
- *
- * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- * 	* Redistributions of source code must retain the above copyright notice, this list of
- * 	  conditions and the following disclaimer.
- *
- * 	* Redistributions in binary form must reproduce the above copyright notice, this list
- * 	  of conditions and the following disclaimer in the documentation and/or other materials
- * 	  provided with the distribution.
- *
- * 	* Neither the name of the SimplePie Team nor the names of its contributors may be used
- * 	  to endorse or promote products derived from this software without specific prior
- * 	  written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
- * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package SimplePie
- * @version 1.3.1
- * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue
- * @author Ryan Parman
- * @author Geoffrey Sneddon
- * @author Ryan McCue
- * @link http://simplepie.org/ SimplePie
- * @license http://www.opensource.org/licenses/bsd-license.php BSD License
- */
-
-/**
- * SimplePie Name
- */
-define('SIMPLEPIE_NAME', 'SimplePie');
-
-/**
- * SimplePie Version
- */
-define('SIMPLEPIE_VERSION', '1.3.1');
-
-/**
- * SimplePie Build
- * @todo Hardcode for release (there's no need to have to call SimplePie_Misc::get_build() only every load of simplepie.inc)
- */
-define('SIMPLEPIE_BUILD', gmdate('YmdHis', SimplePie_Misc::get_build()));
-
-/**
- * SimplePie Website URL
- */
-define('SIMPLEPIE_URL', 'http://simplepie.org');
-
-/**
- * SimplePie Useragent
- * @see SimplePie::set_useragent()
- */
-define('SIMPLEPIE_USERAGENT', SIMPLEPIE_NAME . '/' . SIMPLEPIE_VERSION . ' (Feed Parser; ' . SIMPLEPIE_URL . '; Allow like Gecko) Build/' . SIMPLEPIE_BUILD);
-
-/**
- * SimplePie Linkback
- */
-define('SIMPLEPIE_LINKBACK', '<a href="' . SIMPLEPIE_URL . '" title="' . SIMPLEPIE_NAME . ' ' . SIMPLEPIE_VERSION . '">' . SIMPLEPIE_NAME . '</a>');
-
-/**
- * No Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_NONE', 0);
-
-/**
- * Feed Link Element Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_AUTODISCOVERY', 1);
-
-/**
- * Local Feed Extension Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_LOCAL_EXTENSION', 2);
-
-/**
- * Local Feed Body Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_LOCAL_BODY', 4);
-
-/**
- * Remote Feed Extension Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_REMOTE_EXTENSION', 8);
-
-/**
- * Remote Feed Body Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_REMOTE_BODY', 16);
-
-/**
- * All Feed Autodiscovery
- * @see SimplePie::set_autodiscovery_level()
- */
-define('SIMPLEPIE_LOCATOR_ALL', 31);
-
-/**
- * No known feed type
- */
-define('SIMPLEPIE_TYPE_NONE', 0);
-
-/**
- * RSS 0.90
- */
-define('SIMPLEPIE_TYPE_RSS_090', 1);
-
-/**
- * RSS 0.91 (Netscape)
- */
-define('SIMPLEPIE_TYPE_RSS_091_NETSCAPE', 2);
-
-/**
- * RSS 0.91 (Userland)
- */
-define('SIMPLEPIE_TYPE_RSS_091_USERLAND', 4);
-
-/**
- * RSS 0.91 (both Netscape and Userland)
- */
-define('SIMPLEPIE_TYPE_RSS_091', 6);
-
-/**
- * RSS 0.92
- */
-define('SIMPLEPIE_TYPE_RSS_092', 8);
-
-/**
- * RSS 0.93
- */
-define('SIMPLEPIE_TYPE_RSS_093', 16);
-
-/**
- * RSS 0.94
- */
-define('SIMPLEPIE_TYPE_RSS_094', 32);
-
-/**
- * RSS 1.0
- */
-define('SIMPLEPIE_TYPE_RSS_10', 64);
-
-/**
- * RSS 2.0
- */
-define('SIMPLEPIE_TYPE_RSS_20', 128);
-
-/**
- * RDF-based RSS
- */
-define('SIMPLEPIE_TYPE_RSS_RDF', 65);
-
-/**
- * Non-RDF-based RSS (truly intended as syndication format)
- */
-define('SIMPLEPIE_TYPE_RSS_SYNDICATION', 190);
-
-/**
- * All RSS
- */
-define('SIMPLEPIE_TYPE_RSS_ALL', 255);
-
-/**
- * Atom 0.3
- */
-define('SIMPLEPIE_TYPE_ATOM_03', 256);
-
-/**
- * Atom 1.0
- */
-define('SIMPLEPIE_TYPE_ATOM_10', 512);
-
-/**
- * All Atom
- */
-define('SIMPLEPIE_TYPE_ATOM_ALL', 768);
-
-/**
- * All feed types
- */
-define('SIMPLEPIE_TYPE_ALL', 1023);
-
-/**
- * No construct
- */
-define('SIMPLEPIE_CONSTRUCT_NONE', 0);
-
-/**
- * Text construct
- */
-define('SIMPLEPIE_CONSTRUCT_TEXT', 1);
-
-/**
- * HTML construct
- */
-define('SIMPLEPIE_CONSTRUCT_HTML', 2);
-
-/**
- * XHTML construct
- */
-define('SIMPLEPIE_CONSTRUCT_XHTML', 4);
-
-/**
- * base64-encoded construct
- */
-define('SIMPLEPIE_CONSTRUCT_BASE64', 8);
-
-/**
- * IRI construct
- */
-define('SIMPLEPIE_CONSTRUCT_IRI', 16);
-
-/**
- * A construct that might be HTML
- */
-define('SIMPLEPIE_CONSTRUCT_MAYBE_HTML', 32);
-
-/**
- * All constructs
- */
-define('SIMPLEPIE_CONSTRUCT_ALL', 63);
-
-/**
- * Don't change case
- */
-define('SIMPLEPIE_SAME_CASE', 1);
-
-/**
- * Change to lowercase
- */
-define('SIMPLEPIE_LOWERCASE', 2);
-
-/**
- * Change to uppercase
- */
-define('SIMPLEPIE_UPPERCASE', 4);
-
-/**
- * PCRE for HTML attributes
- */
-define('SIMPLEPIE_PCRE_HTML_ATTRIBUTE', '((?:[\x09\x0A\x0B\x0C\x0D\x20]+[^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?)*)[\x09\x0A\x0B\x0C\x0D\x20]*');
-
-/**
- * PCRE for XML attributes
- */
-define('SIMPLEPIE_PCRE_XML_ATTRIBUTE', '((?:\s+(?:(?:[^\s:]+:)?[^\s:]+)\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'))*)\s*');
-
-/**
- * XML Namespace
- */
-define('SIMPLEPIE_NAMESPACE_XML', 'http://www.w3.org/XML/1998/namespace');
-
-/**
- * Atom 1.0 Namespace
- */
-define('SIMPLEPIE_NAMESPACE_ATOM_10', 'http://www.w3.org/2005/Atom');
-
-/**
- * Atom 0.3 Namespace
- */
-define('SIMPLEPIE_NAMESPACE_ATOM_03', 'http://purl.org/atom/ns#');
-
-/**
- * RDF Namespace
- */
-define('SIMPLEPIE_NAMESPACE_RDF', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#');
-
-/**
- * RSS 0.90 Namespace
- */
-define('SIMPLEPIE_NAMESPACE_RSS_090', 'http://my.netscape.com/rdf/simple/0.9/');
-
-/**
- * RSS 1.0 Namespace
- */
-define('SIMPLEPIE_NAMESPACE_RSS_10', 'http://purl.org/rss/1.0/');
-
-/**
- * RSS 1.0 Content Module Namespace
- */
-define('SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT', 'http://purl.org/rss/1.0/modules/content/');
-
-/**
- * RSS 2.0 Namespace
- * (Stupid, I know, but I'm certain it will confuse people less with support.)
- */
-define('SIMPLEPIE_NAMESPACE_RSS_20', '');
-
-/**
- * DC 1.0 Namespace
- */
-define('SIMPLEPIE_NAMESPACE_DC_10', 'http://purl.org/dc/elements/1.0/');
-
-/**
- * DC 1.1 Namespace
- */
-define('SIMPLEPIE_NAMESPACE_DC_11', 'http://purl.org/dc/elements/1.1/');
-
-/**
- * W3C Basic Geo (WGS84 lat/long) Vocabulary Namespace
- */
-define('SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO', 'http://www.w3.org/2003/01/geo/wgs84_pos#');
-
-/**
- * GeoRSS Namespace
- */
-define('SIMPLEPIE_NAMESPACE_GEORSS', 'http://www.georss.org/georss');
-
-/**
- * Media RSS Namespace
- */
-define('SIMPLEPIE_NAMESPACE_MEDIARSS', 'http://search.yahoo.com/mrss/');
-
-/**
- * Wrong Media RSS Namespace. Caused by a long-standing typo in the spec.
- */
-define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG', 'http://search.yahoo.com/mrss');
-
-/**
- * Wrong Media RSS Namespace #2. New namespace introduced in Media RSS 1.5.
- */
-define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG2', 'http://video.search.yahoo.com/mrss');
-
-/**
- * Wrong Media RSS Namespace #3. A possible typo of the Media RSS 1.5 namespace.
- */
-define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG3', 'http://video.search.yahoo.com/mrss/');
-
-/**
- * Wrong Media RSS Namespace #4. New spec location after the RSS Advisory Board takes it over, but not a valid namespace.
- */
-define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG4', 'http://www.rssboard.org/media-rss');
-
-/**
- * Wrong Media RSS Namespace #5. A possible typo of the RSS Advisory Board URL.
- */
-define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG5', 'http://www.rssboard.org/media-rss/');
-
-/**
- * iTunes RSS Namespace
- */
-define('SIMPLEPIE_NAMESPACE_ITUNES', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
-
-/**
- * XHTML Namespace
- */
-define('SIMPLEPIE_NAMESPACE_XHTML', 'http://www.w3.org/1999/xhtml');
-
-/**
- * IANA Link Relations Registry
- */
-define('SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY', 'http://www.iana.org/assignments/relation/');
-
-/**
- * No file source
- */
-define('SIMPLEPIE_FILE_SOURCE_NONE', 0);
-
-/**
- * Remote file source
- */
-define('SIMPLEPIE_FILE_SOURCE_REMOTE', 1);
-
-/**
- * Local file source
- */
-define('SIMPLEPIE_FILE_SOURCE_LOCAL', 2);
-
-/**
- * fsockopen() file source
- */
-define('SIMPLEPIE_FILE_SOURCE_FSOCKOPEN', 4);
-
-/**
- * cURL file source
- */
-define('SIMPLEPIE_FILE_SOURCE_CURL', 8);
-
-/**
- * file_get_contents() file source
- */
-define('SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS', 16);
-
-
-
-/**
- * SimplePie
- *
- * @package SimplePie
- * @subpackage API
- */
-class SimplePie
-{
-	/**
-	 * @var array Raw data
-	 * @access private
-	 */
-	public $data = array();
-
-	/**
-	 * @var mixed Error string
-	 * @access private
-	 */
-	public $error;
-
-	/**
-	 * @var object Instance of SimplePie_Sanitize (or other class)
-	 * @see SimplePie::set_sanitize_class()
-	 * @access private
-	 */
-	public $sanitize;
-
-	/**
-	 * @var string SimplePie Useragent
-	 * @see SimplePie::set_useragent()
-	 * @access private
-	 */
-	public $useragent = SIMPLEPIE_USERAGENT;
-
-	/**
-	 * @var string Feed URL
-	 * @see SimplePie::set_feed_url()
-	 * @access private
-	 */
-	public $feed_url;
-
-	/**
-	 * @var object Instance of SimplePie_File to use as a feed
-	 * @see SimplePie::set_file()
-	 * @access private
-	 */
-	public $file;
-
-	/**
-	 * @var string Raw feed data
-	 * @see SimplePie::set_raw_data()
-	 * @access private
-	 */
-	public $raw_data;
-
-	/**
-	 * @var int Timeout for fetching remote files
-	 * @see SimplePie::set_timeout()
-	 * @access private
-	 */
-	public $timeout = 10;
-
-	/**
-	 * @var bool Forces fsockopen() to be used for remote files instead
-	 * of cURL, even if a new enough version is installed
-	 * @see SimplePie::force_fsockopen()
-	 * @access private
-	 */
-	public $force_fsockopen = false;
-
-	/**
-	 * @var bool Force the given data/URL to be treated as a feed no matter what
-	 * it appears like
-	 * @see SimplePie::force_feed()
-	 * @access private
-	 */
-	public $force_feed = false;
-
-	/**
-	 * @var bool Enable/Disable Caching
-	 * @see SimplePie::enable_cache()
-	 * @access private
-	 */
-	public $cache = true;
-
-	/**
-	 * @var int Cache duration (in seconds)
-	 * @see SimplePie::set_cache_duration()
-	 * @access private
-	 */
-	public $cache_duration = 3600;
-
-	/**
-	 * @var int Auto-discovery cache duration (in seconds)
-	 * @see SimplePie::set_autodiscovery_cache_duration()
-	 * @access private
-	 */
-	public $autodiscovery_cache_duration = 604800; // 7 Days.
-
-	/**
-	 * @var string Cache location (relative to executing script)
-	 * @see SimplePie::set_cache_location()
-	 * @access private
-	 */
-	public $cache_location = './cache';
-
-	/**
-	 * @var string Function that creates the cache filename
-	 * @see SimplePie::set_cache_name_function()
-	 * @access private
-	 */
-	public $cache_name_function = 'md5';
-
-	/**
-	 * @var bool Reorder feed by date descending
-	 * @see SimplePie::enable_order_by_date()
-	 * @access private
-	 */
-	public $order_by_date = true;
-
-	/**
-	 * @var mixed Force input encoding to be set to the follow value
-	 * (false, or anything type-cast to false, disables this feature)
-	 * @see SimplePie::set_input_encoding()
-	 * @access private
-	 */
-	public $input_encoding = false;
-
-	/**
-	 * @var int Feed Autodiscovery Level
-	 * @see SimplePie::set_autodiscovery_level()
-	 * @access private
-	 */
-	public $autodiscovery = SIMPLEPIE_LOCATOR_ALL;
-
-	/**
-	 * Class registry object
-	 *
-	 * @var SimplePie_Registry
-	 */
-	public $registry;
-
-	/**
-	 * @var int Maximum number of feeds to check with autodiscovery
-	 * @see SimplePie::set_max_checked_feeds()
-	 * @access private
-	 */
-	public $max_checked_feeds = 10;
-
-	/**
-	 * @var array All the feeds found during the autodiscovery process
-	 * @see SimplePie::get_all_discovered_feeds()
-	 * @access private
-	 */
-	public $all_discovered_feeds = array();
-
-	/**
-	 * @var string Web-accessible path to the handler_image.php file.
-	 * @see SimplePie::set_image_handler()
-	 * @access private
-	 */
-	public $image_handler = '';
-
-	/**
-	 * @var array Stores the URLs when multiple feeds are being initialized.
-	 * @see SimplePie::set_feed_url()
-	 * @access private
-	 */
-	public $multifeed_url = array();
-
-	/**
-	 * @var array Stores SimplePie objects when multiple feeds initialized.
-	 * @access private
-	 */
-	public $multifeed_objects = array();
-
-	/**
-	 * @var array Stores the get_object_vars() array for use with multifeeds.
-	 * @see SimplePie::set_feed_url()
-	 * @access private
-	 */
-	public $config_settings = null;
-
-	/**
-	 * @var integer Stores the number of items to return per-feed with multifeeds.
-	 * @see SimplePie::set_item_limit()
-	 * @access private
-	 */
-	public $item_limit = 0;
-
-	/**
-	 * @var array Stores the default attributes to be stripped by strip_attributes().
-	 * @see SimplePie::strip_attributes()
-	 * @access private
-	 */
-	public $strip_attributes = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc');
-
-	/**
-	 * @var array Stores the default tags to be stripped by strip_htmltags().
-	 * @see SimplePie::strip_htmltags()
-	 * @access private
-	 */
-	public $strip_htmltags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style');
-
-	/**
-	 * The SimplePie class contains feed level data and options
-	 *
-	 * To use SimplePie, create the SimplePie object with no parameters. You can
-	 * then set configuration options using the provided methods. After setting
-	 * them, you must initialise the feed using $feed->init(). At that point the
-	 * object's methods and properties will be available to you.
-	 *
-	 * Previously, it was possible to pass in the feed URL along with cache
-	 * options directly into the constructor. This has been removed as of 1.3 as
-	 * it caused a lot of confusion.
-	 *
-	 * @since 1.0 Preview Release
-	 */
-	public function __construct()
-	{
-		if (version_compare(PHP_VERSION, '5.2', '<'))
-		{
-			trigger_error('PHP 4.x, 5.0 and 5.1 are no longer supported. Please upgrade to PHP 5.2 or newer.');
-			die();
-		}
-
-		// Other objects, instances created here so we can set options on them
-		$this->sanitize = new SimplePie_Sanitize();
-		$this->registry = new SimplePie_Registry();
-
-		if (func_num_args() > 0)
-		{
-			$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
-			trigger_error('Passing parameters to the constructor is no longer supported. Please use set_feed_url(), set_cache_location(), and set_cache_location() directly.', $level);
-
-			$args = func_get_args();
-			switch (count($args)) {
-				case 3:
-					$this->set_cache_duration($args[2]);
-				case 2:
-					$this->set_cache_location($args[1]);
-				case 1:
-					$this->set_feed_url($args[0]);
-					$this->init();
-			}
-		}
-	}
-
-	/**
-	 * Used for converting object to a string
-	 */
-	public function __toString()
-	{
-		return md5(serialize($this->data));
-	}
-
-	/**
-	 * Remove items that link back to this before destroying this object
-	 */
-	public function __destruct()
-	{
-		if ((version_compare(PHP_VERSION, '5.3', '<') || !gc_enabled()) && !ini_get('zend.ze1_compatibility_mode'))
-		{
-			if (!empty($this->data['items']))
-			{
-				foreach ($this->data['items'] as $item)
-				{
-					$item->__destruct();
-				}
-				unset($item, $this->data['items']);
-			}
-			if (!empty($this->data['ordered_items']))
-			{
-				foreach ($this->data['ordered_items'] as $item)
-				{
-					$item->__destruct();
-				}
-				unset($item, $this->data['ordered_items']);
-			}
-		}
-	}
-
-	/**
-	 * Force the given data/URL to be treated as a feed
-	 *
-	 * This tells SimplePie to ignore the content-type provided by the server.
-	 * Be careful when using this option, as it will also disable autodiscovery.
-	 *
-	 * @since 1.1
-	 * @param bool $enable Force the given data/URL to be treated as a feed
-	 */
-	public function force_feed($enable = false)
-	{
-		$this->force_feed = (bool) $enable;
-	}
-
-	/**