[论坛社区]EasySNS 1.101_easysns.zip源码PHP项目源代码下载

<?php if (!defined('BASEPATH')) exit('No direct script access allowed'); /** * SimplePie * * A PHP-Based RSS and Atom Feed Framework. * Takes the hard work out of managing a complete RSS/Atom solution. * * Copyright (c) 2004-2008, 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. * * @package SimplePie * @version "Pecan" * @copyright 2004-2008 Ryan Parman, Geoffrey Sneddon * @author Ryan Parman * @author Geoffrey Sneddon * @link http://simplepie.org/ SimplePie * @link http://simplepie.org/support/ Please submit all bug reports and feature requests to the SimplePie forums * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @todo phpDoc comments */ /** * SimplePie Name */ define('SIMPLEPIE_NAME', 'SimplePie'); /** * SimplePie Version */ define('SIMPLEPIE_VERSION', 'Pecan'); /** * SimplePie Build * @todo Hardcode for release (there's no need to have to call SimplePie_Misc::parse_date() only every load of simplepie.inc) */ define('SIMPLEPIE_BUILD', gmdate('YmdHis', SimplePie_Misc::parse_date(substr('$Date: 2008-11-08 14:22:26 -0800 (Sat, 08 Nov 2008) $', 7, 25)) ? SimplePie_Misc::parse_date(substr('$Date: 2008-11-08 14:22:26 -0800 (Sat, 08 Nov 2008) $', 7, 25)) : filemtime(__FILE__))); /** * 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 *