diff options
Diffstat (limited to 'libs/Zend/Feed/Writer.php')
| -rw-r--r-- | libs/Zend/Feed/Writer.php | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/libs/Zend/Feed/Writer.php b/libs/Zend/Feed/Writer.php deleted file mode 100644 index 1a40f63cd9..0000000000 --- a/libs/Zend/Feed/Writer.php +++ /dev/null @@ -1,267 +0,0 @@ -<?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_Writer - * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - * @version $Id: Writer.php 20096 2010-01-06 02:05:09Z bkarwin $ - */ - -/** - * @category Zend - * @package Zend_Feed_Writer - * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ -class Zend_Feed_Writer -{ - /** - * Namespace constants - */ - const NAMESPACE_ATOM_03 = 'http://purl.org/atom/ns#'; - const NAMESPACE_ATOM_10 = 'http://www.w3.org/2005/Atom'; - const NAMESPACE_RDF = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'; - const NAMESPACE_RSS_090 = 'http://my.netscape.com/rdf/simple/0.9/'; - const NAMESPACE_RSS_10 = 'http://purl.org/rss/1.0/'; - - /** - * Feed type constants - */ - const TYPE_ANY = 'any'; - const TYPE_ATOM_03 = 'atom-03'; - const TYPE_ATOM_10 = 'atom-10'; - const TYPE_ATOM_ANY = 'atom'; - const TYPE_RSS_090 = 'rss-090'; - const TYPE_RSS_091 = 'rss-091'; - const TYPE_RSS_091_NETSCAPE = 'rss-091n'; - const TYPE_RSS_091_USERLAND = 'rss-091u'; - const TYPE_RSS_092 = 'rss-092'; - const TYPE_RSS_093 = 'rss-093'; - const TYPE_RSS_094 = 'rss-094'; - const TYPE_RSS_10 = 'rss-10'; - const TYPE_RSS_20 = 'rss-20'; - const TYPE_RSS_ANY = 'rss'; - - /** - * PluginLoader instance used by component - * - * @var Zend_Loader_PluginLoader_Interface - */ - protected static $_pluginLoader = null; - - /** - * Path on which to search for Extension classes - * - * @var array - */ - protected static $_prefixPaths = array(); - - /** - * Array of registered extensions by class postfix (after the base class - * name) across four categories - data containers and renderers for entry - * and feed levels. - * - * @var array - */ - protected static $_extensions = array( - 'entry' => array(), - 'feed' => array(), - 'entryRenderer' => array(), - 'feedRenderer' => array(), - ); - - /** - * Set plugin loader for use with Extensions - * - * @param Zend_Loader_PluginLoader_Interface - */ - public static function setPluginLoader(Zend_Loader_PluginLoader_Interface $loader) - { - self::$_pluginLoader = $loader; - } - - /** - * Get plugin loader for use with Extensions - * - * @return Zend_Loader_PluginLoader_Interface - */ - public static function getPluginLoader() - { - if (!isset(self::$_pluginLoader)) { - // require_once 'Zend/Loader/PluginLoader.php'; - self::$_pluginLoader = new Zend_Loader_PluginLoader(array( - 'Zend_Feed_Writer_Extension_' => 'Zend/Feed/Writer/Extension/', - )); - } - return self::$_pluginLoader; - } - - /** - * Add prefix path for loading Extensions - * - * @param string $prefix - * @param string $path - * @return void - */ - public static function addPrefixPath($prefix, $path) - { - $prefix = rtrim($prefix, '_'); - $path = rtrim($path, DIRECTORY_SEPARATOR); - self::getPluginLoader()->addPrefixPath($prefix, $path); - } - - /** - * Add multiple Extension prefix paths at once - * - * @param array $spec - * @return void - */ - public static function addPrefixPaths(array $spec) - { - if (isset($spec['prefix']) && isset($spec['path'])) { - self::addPrefixPath($spec['prefix'], $spec['path']); - } - foreach ($spec as $prefixPath) { - if (isset($prefixPath['prefix']) && isset($prefixPath['path'])) { - self::addPrefixPath($prefixPath['prefix'], $prefixPath['path']); - } - } - } - - /** - * Register an Extension by name - * - * @param string $name - * @return void - * @throws Zend_Feed_Exception if unable to resolve Extension class - */ - public static function registerExtension($name) - { - $feedName = $name . '_Feed'; - $entryName = $name . '_Entry'; - $feedRendererName = $name . '_Renderer_Feed'; - $entryRendererName = $name . '_Renderer_Entry'; - if (self::isRegistered($name)) { - if (self::getPluginLoader()->isLoaded($feedName) - || self::getPluginLoader()->isLoaded($entryName) - || self::getPluginLoader()->isLoaded($feedRendererName) - || self::getPluginLoader()->isLoaded($entryRendererName) - ) { - return; - } - } - try { - self::getPluginLoader()->load($feedName); - self::$_extensions['feed'][] = $feedName; - } catch (Zend_Loader_PluginLoader_Exception $e) { - } - try { - self::getPluginLoader()->load($entryName); - self::$_extensions['entry'][] = $entryName; - } catch (Zend_Loader_PluginLoader_Exception $e) { - } - try { - self::getPluginLoader()->load($feedRendererName); - self::$_extensions['feedRenderer'][] = $feedRendererName; - } catch (Zend_Loader_PluginLoader_Exception $e) { - } - try { - self::getPluginLoader()->load($entryRendererName); - self::$_extensions['entryRenderer'][] = $entryRendererName; - } catch (Zend_Loader_PluginLoader_Exception $e) { - } - if (!self::getPluginLoader()->isLoaded($feedName) - && !self::getPluginLoader()->isLoaded($entryName) - && !self::getPluginLoader()->isLoaded($feedRendererName) - && !self::getPluginLoader()->isLoaded($entryRendererName) - ) { - // require_once 'Zend/Feed/Exception.php'; - throw new Zend_Feed_Exception('Could not load extension: ' . $name - . 'using Plugin Loader. Check prefix paths are configured and extension exists.'); - } - } - - /** - * Is a given named Extension registered? - * - * @param string $extensionName - * @return boolean - */ - public static function isRegistered($extensionName) - { - $feedName = $extensionName . '_Feed'; - $entryName = $extensionName . '_Entry'; - $feedRendererName = $extensionName . '_Renderer_Feed'; - $entryRendererName = $extensionName . '_Renderer_Entry'; - if (in_array($feedName, self::$_extensions['feed']) - || in_array($entryName, self::$_extensions['entry']) - || in_array($feedRendererName, self::$_extensions['feedRenderer']) - || in_array($entryRendererName, self::$_extensions['entryRenderer']) - ) { - return true; - } - return false; - } - - /** - * Get a list of extensions - * - * @return array - */ - public static function getExtensions() - { - return self::$_extensions; - } - - /** - * Reset class state to defaults - * - * @return void - */ - public static function reset() - { - self::$_pluginLoader = null; - self::$_prefixPaths = array(); - self::$_extensions = array( - 'entry' => array(), - 'feed' => array(), - 'entryRenderer' => array(), - 'feedRenderer' => array(), - ); - } - - /** - * Register core (default) extensions - * - * @return void - */ - public static function registerCoreExtensions() - { - self::registerExtension('DublinCore'); - self::registerExtension('Content'); - self::registerExtension('Atom'); - self::registerExtension('Slash'); - self::registerExtension('WellFormedWeb'); - self::registerExtension('Threading'); - self::registerExtension('ITunes'); - } - - public static function lcfirst($str) - { - $str[0] = strtolower($str[0]); - return $str; - } - -} |