| alpha--util--feeds

# Source for file Atom.inc Documentation is available at Atom.inc <?php require_once $config->get('sysRoot').'alpha/util/feeds/AlphaFeed.inc'; /** * Atom class for syndication * * @package alpha::util::feeds * @since 1.0 * @author John Collins <dev@alphaframework.org> * @version $Id: Atom.inc 1341 2011-03-17 15:02:02Z johnc $ * @license http://www.opensource.org/licenses/bsd-license.php The BSD License * @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework). * All rights reserved. * * <pre> * 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 Alpha Framework 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 HOLDER OR * 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. * </pre> * */ class Atom extends AlphaFeed { /** * The XML namespace * * @var string * @since 1.0 */ protected $nameSpace = 'http://www.w3.org/2005/Atom'; /** * The actual root tag used in each feed type * * @var string * @since 1.0 */ protected $rootTag = '<feed xmlns="http://www.w3.org/2005/Atom" />'; /** * If the feed format has a channel or not * * @var boolean * @since 1.0 */ protected $hasChannel = false; /** * Maps the tags to the feed-specific tags * * @var array * @since 1.0 */ protected $tagMap = array('item'=>'entry','feeddesc'=>'subtitle','itemdesc'=>'summary'); /** * (non-PHPdoc) * @see alpha/util/feeds/AlphaFeed::createLink() */ protected function createLink($parent, $url) { $link = $this->rssDoc->createElementNS($this->nameSpace, 'link'); $parent->appendChild($link); $link->setAttribute('href', $url); } /** * Constructor to create a new Atom feed * * @param string $title * @param string $url * @param string $description * @param string $pubDate * @param integer $id * @since 1.0 */ public function __construct($title, $url, $description, $pubDate = null, $id = null) { if(empty($id)) $id = $url; if(empty($pubDate)) $pubDate = date("Y-m-d"); parent::__construct($title, $url, $description, $pubDate, $id); } /** * Adds an auther to a feed * * @param string $name The name of the author. * @since 1.0 */ public function addAuthor($name) { $author = $this->rssDoc->createElementNS($this->nameSpace, 'author'); $this->docElement->appendChild($author); $namenode = $this->rssDoc->createElementNS($this->nameSpace, 'name', $name); $author->appendChild($namenode); } /** * (non-PHPdoc) * @see alpha/util/feeds/AlphaFeed::addItem() */ protected function addItem($title, $link, $description=null, $pubDate = null, $id = null) { if(empty($id)) $id = $link; if(empty($pubDate)) $pubDate = date("Y-m-d"); parent::addItem($title, $link, $description, $pubDate, $id); } } ?> Documentation generated on Thu, 17 Mar 2011 16:43:52 +0000 by phpDocumentor 1.4.3