--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-includes/SimplePie/library/SimplePie.php	Fri Sep 05 18:52:52 2025 +0200
@@ -0,0 +1,487 @@
+<?php
+
+/**
+ * SimplePie
+ *
+ * A PHP-Based RSS and Atom Feed Framework.
+ * Takes the hard work out of managing a complete RSS/Atom solution.
+ *
+ * Copyright (c) 2004-2017, Ryan Parman, Sam 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 1.7.0
+ * @copyright 2004-2017 Ryan Parman, Sam Sneddon, Ryan McCue
+ * @author Ryan Parman
+ * @author Sam Sneddon
+ * @author Ryan McCue
+ * @link http://simplepie.org/ SimplePie
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ */
+
+use SimplePie\SimplePie as NamespacedSimplePie;
+
+class_exists('SimplePie\SimplePie');
+
+// @trigger_error(sprintf('Using the "SimplePie" class is deprecated since SimplePie 1.7.0, use "SimplePie\SimplePie" instead.'), \E_USER_DEPRECATED);
+
+if (\false) {
+    /** @deprecated since SimplePie 1.7.0, use "SimplePie\SimplePie" instead */
+    class SimplePie extends NamespacedSimplePie
+    {
+    }
+}
+
+/**
+ * SimplePie Name
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAME instead.
+ */
+define('SIMPLEPIE_NAME', NamespacedSimplePie::NAME);
+
+/**
+ * SimplePie Version
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::VERSION instead.
+ */
+define('SIMPLEPIE_VERSION', NamespacedSimplePie::VERSION);
+
+/**
+ * SimplePie Build
+ * @todo Hardcode for release (there's no need to have to call SimplePie_Misc::get_build() only every load of simplepie.inc)
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\Misc::get_build() instead.
+ */
+define('SIMPLEPIE_BUILD', gmdate('YmdHis', \SimplePie\Misc::get_build()));
+
+/**
+ * SimplePie Website URL
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::URL instead.
+ */
+define('SIMPLEPIE_URL', NamespacedSimplePie::URL);
+
+/**
+ * SimplePie Useragent
+ * @see SimplePie::set_useragent()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\Misc::get_default_useragent() instead.
+ */
+define('SIMPLEPIE_USERAGENT', \SimplePie\Misc::get_default_useragent());
+
+/**
+ * SimplePie Linkback
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LINKBACK instead.
+ */
+define('SIMPLEPIE_LINKBACK', NamespacedSimplePie::LINKBACK);
+
+/**
+ * No Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_NONE instead.
+ */
+define('SIMPLEPIE_LOCATOR_NONE', NamespacedSimplePie::LOCATOR_NONE);
+
+/**
+ * Feed Link Element Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_AUTODISCOVERY instead.
+ */
+define('SIMPLEPIE_LOCATOR_AUTODISCOVERY', NamespacedSimplePie::LOCATOR_AUTODISCOVERY);
+
+/**
+ * Local Feed Extension Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_LOCAL_EXTENSION instead.
+ */
+define('SIMPLEPIE_LOCATOR_LOCAL_EXTENSION', NamespacedSimplePie::LOCATOR_LOCAL_EXTENSION);
+
+/**
+ * Local Feed Body Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_LOCAL_BODY instead.
+ */
+define('SIMPLEPIE_LOCATOR_LOCAL_BODY', NamespacedSimplePie::LOCATOR_LOCAL_BODY);
+
+/**
+ * Remote Feed Extension Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_REMOTE_EXTENSION instead.
+ */
+define('SIMPLEPIE_LOCATOR_REMOTE_EXTENSION', NamespacedSimplePie::LOCATOR_REMOTE_EXTENSION);
+
+/**
+ * Remote Feed Body Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_REMOTE_BODY instead.
+ */
+define('SIMPLEPIE_LOCATOR_REMOTE_BODY', NamespacedSimplePie::LOCATOR_REMOTE_BODY);
+
+/**
+ * All Feed Autodiscovery
+ * @see SimplePie::set_autodiscovery_level()
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOCATOR_ALL instead.
+ */
+define('SIMPLEPIE_LOCATOR_ALL', NamespacedSimplePie::LOCATOR_ALL);
+
+/**
+ * No known feed type
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_NONE instead.
+ */
+define('SIMPLEPIE_TYPE_NONE', NamespacedSimplePie::TYPE_NONE);
+
+/**
+ * RSS 0.90
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_090 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_090', NamespacedSimplePie::TYPE_RSS_090);
+
+/**
+ * RSS 0.91 (Netscape)
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_091_NETSCAPE instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_091_NETSCAPE', NamespacedSimplePie::TYPE_RSS_091_NETSCAPE);
+
+/**
+ * RSS 0.91 (Userland)
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_091_USERLAND instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_091_USERLAND', NamespacedSimplePie::TYPE_RSS_091_USERLAND);
+
+/**
+ * RSS 0.91 (both Netscape and Userland)
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_091 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_091', NamespacedSimplePie::TYPE_RSS_091);
+
+/**
+ * RSS 0.92
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_092 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_092', NamespacedSimplePie::TYPE_RSS_092);
+
+/**
+ * RSS 0.93
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_093 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_093', NamespacedSimplePie::TYPE_RSS_093);
+
+/**
+ * RSS 0.94
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_094 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_094', NamespacedSimplePie::TYPE_RSS_094);
+
+/**
+ * RSS 1.0
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_10 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_10', NamespacedSimplePie::TYPE_RSS_10);
+
+/**
+ * RSS 2.0
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_20 instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_20', NamespacedSimplePie::TYPE_RSS_20);
+
+/**
+ * RDF-based RSS
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_RDF instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_RDF', NamespacedSimplePie::TYPE_RSS_RDF);
+
+/**
+ * Non-RDF-based RSS (truly intended as syndication format)
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_SYNDICATION instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_SYNDICATION', NamespacedSimplePie::TYPE_RSS_SYNDICATION);
+
+/**
+ * All RSS
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_RSS_ALL instead.
+ */
+define('SIMPLEPIE_TYPE_RSS_ALL', NamespacedSimplePie::TYPE_RSS_ALL);
+
+/**
+ * Atom 0.3
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_ATOM_03 instead.
+ */
+define('SIMPLEPIE_TYPE_ATOM_03', NamespacedSimplePie::TYPE_ATOM_03);
+
+/**
+ * Atom 1.0
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_ATOM_10 instead.
+ */
+define('SIMPLEPIE_TYPE_ATOM_10', NamespacedSimplePie::TYPE_ATOM_10);
+
+/**
+ * All Atom
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_ATOM_ALL instead.
+ */
+define('SIMPLEPIE_TYPE_ATOM_ALL', NamespacedSimplePie::TYPE_ATOM_ALL);
+
+/**
+ * All feed types
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::TYPE_ALL instead.
+ */
+define('SIMPLEPIE_TYPE_ALL', NamespacedSimplePie::TYPE_ALL);
+
+/**
+ * No construct
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_NONE instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_NONE', NamespacedSimplePie::CONSTRUCT_NONE);
+
+/**
+ * Text construct
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_TEXT instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_TEXT', NamespacedSimplePie::CONSTRUCT_TEXT);
+
+/**
+ * HTML construct
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_HTML instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_HTML', NamespacedSimplePie::CONSTRUCT_HTML);
+
+/**
+ * XHTML construct
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_XHTML instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_XHTML', NamespacedSimplePie::CONSTRUCT_XHTML);
+
+/**
+ * base64-encoded construct
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_BASE64 instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_BASE64', NamespacedSimplePie::CONSTRUCT_BASE64);
+
+/**
+ * IRI construct
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_IRI instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_IRI', NamespacedSimplePie::CONSTRUCT_IRI);
+
+/**
+ * A construct that might be HTML
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_MAYBE_HTML', NamespacedSimplePie::CONSTRUCT_MAYBE_HTML);
+
+/**
+ * All constructs
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::CONSTRUCT_ALL instead.
+ */
+define('SIMPLEPIE_CONSTRUCT_ALL', NamespacedSimplePie::CONSTRUCT_ALL);
+
+/**
+ * Don't change case
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::SAME_CASE instead.
+ */
+define('SIMPLEPIE_SAME_CASE', NamespacedSimplePie::SAME_CASE);
+
+/**
+ * Change to lowercase
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::LOWERCASE instead.
+ */
+define('SIMPLEPIE_LOWERCASE', NamespacedSimplePie::LOWERCASE);
+
+/**
+ * Change to uppercase
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::UPPERCASE instead.
+ */
+define('SIMPLEPIE_UPPERCASE', NamespacedSimplePie::UPPERCASE);
+
+/**
+ * PCRE for HTML attributes
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::PCRE_HTML_ATTRIBUTE instead.
+ */
+define('SIMPLEPIE_PCRE_HTML_ATTRIBUTE', NamespacedSimplePie::PCRE_HTML_ATTRIBUTE);
+
+/**
+ * PCRE for XML attributes
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::PCRE_XML_ATTRIBUTE instead.
+ */
+define('SIMPLEPIE_PCRE_XML_ATTRIBUTE', NamespacedSimplePie::PCRE_XML_ATTRIBUTE);
+
+/**
+ * XML Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_XML instead.
+ */
+define('SIMPLEPIE_NAMESPACE_XML', NamespacedSimplePie::NAMESPACE_XML);
+
+/**
+ * Atom 1.0 Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_ATOM_10 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_ATOM_10', NamespacedSimplePie::NAMESPACE_ATOM_10);
+
+/**
+ * Atom 0.3 Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_ATOM_03 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_ATOM_03', NamespacedSimplePie::NAMESPACE_ATOM_03);
+
+/**
+ * RDF Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_RDF instead.
+ */
+define('SIMPLEPIE_NAMESPACE_RDF', NamespacedSimplePie::NAMESPACE_RDF);
+
+/**
+ * RSS 0.90 Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_RSS_090 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_090', NamespacedSimplePie::NAMESPACE_RSS_090);
+
+/**
+ * RSS 1.0 Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_RSS_10 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_10', NamespacedSimplePie::NAMESPACE_RSS_10);
+
+/**
+ * RSS 1.0 Content Module Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_RSS_10_MODULES_CONTENT instead.
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT', NamespacedSimplePie::NAMESPACE_RSS_10_MODULES_CONTENT);
+
+/**
+ * RSS 2.0 Namespace
+ * (Stupid, I know, but I'm certain it will confuse people less with support.)
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_RSS_20 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_RSS_20', NamespacedSimplePie::NAMESPACE_RSS_20);
+
+/**
+ * DC 1.0 Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_DC_10 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_DC_10', NamespacedSimplePie::NAMESPACE_DC_10);
+
+/**
+ * DC 1.1 Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_DC_11 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_DC_11', NamespacedSimplePie::NAMESPACE_DC_11);
+
+/**
+ * W3C Basic Geo (WGS84 lat/long) Vocabulary Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO instead.
+ */
+define('SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO', NamespacedSimplePie::NAMESPACE_W3C_BASIC_GEO);
+
+/**
+ * GeoRSS Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_GEORSS instead.
+ */
+define('SIMPLEPIE_NAMESPACE_GEORSS', NamespacedSimplePie::NAMESPACE_GEORSS);
+
+/**
+ * Media RSS Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_MEDIARSS instead.
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS', NamespacedSimplePie::NAMESPACE_MEDIARSS);
+
+/**
+ * Wrong Media RSS Namespace. Caused by a long-standing typo in the spec.
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG instead.
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG', NamespacedSimplePie::NAMESPACE_MEDIARSS_WRONG);
+
+/**
+ * Wrong Media RSS Namespace #2. New namespace introduced in Media RSS 1.5.
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG2 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG2', NamespacedSimplePie::NAMESPACE_MEDIARSS_WRONG2);
+
+/**
+ * Wrong Media RSS Namespace #3. A possible typo of the Media RSS 1.5 namespace.
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG3 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG3', NamespacedSimplePie::NAMESPACE_MEDIARSS_WRONG3);
+
+/**
+ * Wrong Media RSS Namespace #4. New spec location after the RSS Advisory Board takes it over, but not a valid namespace.
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG4 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG4', NamespacedSimplePie::NAMESPACE_MEDIARSS_WRONG4);
+
+/**
+ * Wrong Media RSS Namespace #5. A possible typo of the RSS Advisory Board URL.
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_MEDIARSS_WRONG5 instead.
+ */
+define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG5', NamespacedSimplePie::NAMESPACE_MEDIARSS_WRONG5);
+
+/**
+ * iTunes RSS Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_ITUNES instead.
+ */
+define('SIMPLEPIE_NAMESPACE_ITUNES', NamespacedSimplePie::NAMESPACE_ITUNES);
+
+/**
+ * XHTML Namespace
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::NAMESPACE_XHTML instead.
+ */
+define('SIMPLEPIE_NAMESPACE_XHTML', NamespacedSimplePie::NAMESPACE_XHTML);
+
+/**
+ * IANA Link Relations Registry
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY instead.
+ */
+define('SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY', NamespacedSimplePie::IANA_LINK_RELATIONS_REGISTRY);
+
+/**
+ * No file source
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::FILE_SOURCE_NONE instead.
+ */
+define('SIMPLEPIE_FILE_SOURCE_NONE', NamespacedSimplePie::FILE_SOURCE_NONE);
+
+/**
+ * Remote file source
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::FILE_SOURCE_REMOTE instead.
+ */
+define('SIMPLEPIE_FILE_SOURCE_REMOTE', NamespacedSimplePie::FILE_SOURCE_REMOTE);
+
+/**
+ * Local file source
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::FILE_SOURCE_LOCAL instead.
+ */
+define('SIMPLEPIE_FILE_SOURCE_LOCAL', NamespacedSimplePie::FILE_SOURCE_LOCAL);
+
+/**
+ * fsockopen() file source
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::FILE_SOURCE_FSOCKOPEN instead.
+ */
+define('SIMPLEPIE_FILE_SOURCE_FSOCKOPEN', NamespacedSimplePie::FILE_SOURCE_FSOCKOPEN);
+
+/**
+ * cURL file source
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::FILE_SOURCE_CURL instead.
+ */
+define('SIMPLEPIE_FILE_SOURCE_CURL', NamespacedSimplePie::FILE_SOURCE_CURL);
+
+/**
+ * file_get_contents() file source
+ * @deprecated since SimplePie 1.7.0, use \SimplePie\SimplePie::FILE_SOURCE_FILE_GET_CONTENTS instead.
+ */
+define('SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS', NamespacedSimplePie::FILE_SOURCE_FILE_GET_CONTENTS);