/library/Zend/Feed/Reader/Extension/FeedAbstract.php
https://bitbucket.org/hamidrezas/melobit · PHP · 189 lines · 62 code · 22 blank · 105 comment · 4 complexity · 27c518c77eb82d3149bf3c19c67f279e MD5 · raw file
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_Feed_Reader
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: FeedAbstract.php 24594 2012-01-05 21:27:01Z matthew $
- */
- /**
- * @see Zend_Feed_Reader
- */
- require_once 'Zend/Feed/Reader.php';
- /**
- * @see Zend_Feed_Reader_Entry_Atom
- */
- require_once 'Zend/Feed/Reader/Entry/Atom.php';
- /**
- * @see Zend_Feed_Reader_Entry_Rss
- */
- require_once 'Zend/Feed/Reader/Entry/Rss.php';
- /**
- * @category Zend
- * @package Zend_Feed_Reader
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- abstract class Zend_Feed_Reader_Extension_FeedAbstract
- {
- /**
- * Parsed feed data
- *
- * @var array
- */
- protected $_data = array();
- /**
- * Parsed feed data in the shape of a DOMDocument
- *
- * @var DOMDocument
- */
- protected $_domDocument = null;
- /**
- * The base XPath query used to retrieve feed data
- *
- * @var DOMXPath
- */
- protected $_xpath = null;
- /**
- * The XPath prefix
- *
- * @var string
- */
- protected $_xpathPrefix = '';
- /**
- * Constructor
- *
- * @param Zend_Feed_Abstract $feed The source Zend_Feed object
- * @param string $type Feed type
- * @return void
- */
- public function __construct(DomDocument $dom, $type = null, DOMXPath $xpath = null)
- {
- $this->_domDocument = $dom;
- if ($type !== null) {
- $this->_data['type'] = $type;
- } else {
- $this->_data['type'] = Zend_Feed_Reader::detectType($dom);
- }
- if ($xpath !== null) {
- $this->_xpath = $xpath;
- } else {
- $this->_xpath = new DOMXPath($this->_domDocument);
- }
- $this->_registerNamespaces();
- }
- /**
- * Get the DOM
- *
- * @return DOMDocument
- */
- public function getDomDocument()
- {
- return $this->_domDocument;
- }
- /**
- * Get the Feed's encoding
- *
- * @return string
- */
- public function getEncoding()
- {
- $assumed = $this->getDomDocument()->encoding;
- return $assumed;
- }
- /**
- * Get the feed type
- *
- * @return string
- */
- public function getType()
- {
- return $this->_data['type'];
- }
- /**
- * Return the feed as an array
- *
- * @return array
- */
- public function toArray() // untested
- {
- return $this->_data;
- }
- /**
- * Set the XPath query
- *
- * @param DOMXPath $xpath
- * @return Zend_Feed_Reader_Extension_EntryAbstract
- */
- public function setXpath(DOMXPath $xpath)
- {
- $this->_xpath = $xpath;
- $this->_registerNamespaces();
- return $this;
- }
- /**
- * Get the DOMXPath object
- *
- * @return string
- */
- public function getXpath()
- {
- return $this->_xpath;
- }
- /**
- * Get the XPath prefix
- *
- * @return string
- */
- public function getXpathPrefix()
- {
- return $this->_xpathPrefix;
- }
- /**
- * Set the XPath prefix
- *
- * @return Zend_Feed_Reader_Feed_Atom
- */
- public function setXpathPrefix($prefix)
- {
- $this->_xpathPrefix = $prefix;
- }
- /**
- * Register the default namespaces for the current feed format
- */
- abstract protected function _registerNamespaces();
- }