| alpha--util--feeds

# Source for file RSS.inc Documentation is available at RSS.inc <?php require_once $config->get('sysRoot').'alpha/util/feeds/AlphaFeed.inc'; /** * RSS 1.0 class for synication * * @package alpha::util::feeds * @since 1.0 * @author John Collins <dev@alphaframework.org> * @version $Id: RSS.inc 1454 2011-12-04 15:14:05Z 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 RSS extends AlphaFeed { /** * The XML namespace * * @var string * @since 1.0 */ protected $nameSpace = 'http://purl.org/rss/1.0/'; /** * The RDF namespace * * @var string * @since 1.0 */ private $rdfns = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'; /** * The actual root tag used in each feed type * * @var string * @since 1.0 */ protected $rootTag = '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" />'; /** * Add a URL to feed item * * @param $url * @since 1.0 */ private function addToItems($url) { if($this->items == null) { $container = $this->createFeedElement('items'); $this->root->appendChild($container); $this->items = $this->rssDoc->createElementNS($this->rdfns, 'Seq'); $container->appendChild($this->items); } $item = $this->rssDoc->createElementNS($this->rdfns, 'li'); $this->items->appendChild($item); $item->setAttribute('resource', $url); } /** * (non-PHPdoc) * @see alpha/util/feeds/AlphaFeed::addItem() */ protected function addItem($title, $link, $description = null, $pubDate = null, $id = null) { parent::addItem($title, $link, $description, $pubDate, $id); $this->addToItems($link); } /** * (non-PHPdoc) * @see alpha/util/feeds/AlphaFeed::createRSSNode() */ protected function createRSSNode($type, $parent, $title, $url, $description, $pubDate = null) { $parent->setAttributeNS($this->rdfns, 'rdf:about', $url); parent::createRSSNode($type, $parent, $title, $url, $description, $pubDate); } } ?> Documentation generated on Tue, 13 Dec 2011 20:27:26 +0000 by phpDocumentor 1.4.3