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Supported XML Namespaces
SimplePie 1.0 introduces four new methods for getting data from ANY element or attribute in the feed: get_channel_tags(), get_feed_tags(), get_image_tags(), and get_item_tags().
These are the methods that SimplePie uses internally, and they rely on the use of namespace URLs to find these elements. Because a number of these namespace URLs are used frequently by SimplePie, we've set up the following constants to make namespace stuff simpler. If you want to gain access to a namespaced element that isn't on this list, you can manually type (or copy-paste) the namespace URL.
| Constant | Namespace URL |
|---|---|
| SIMPLEPIE_NAMESPACE_XML | http://www.w3.org/XML/1998/namespace |
| SIMPLEPIE_NAMESPACE_ATOM_10 | http://www.w3.org/2005/Atom |
| SIMPLEPIE_NAMESPACE_ATOM_03 | http://purl.org/atom/ns# |
| SIMPLEPIE_NAMESPACE_RDF | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| SIMPLEPIE_NAMESPACE_RSS_090 | http://my.netscape.com/rdf/simple/0.9/ |
| SIMPLEPIE_NAMESPACE_RSS_10 | http://purl.org/rss/1.0/ |
| SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT | http://purl.org/rss/1.0/modules/content/ |
| SIMPLEPIE_NAMESPACE_RSS_20 | (Blank. RSS 2.0 doesn't have a namespace.*) |
| SIMPLEPIE_NAMESPACE_DC_10 | http://purl.org/dc/elements/1.0/ |
| SIMPLEPIE_NAMESPACE_DC_11 | http://purl.org/dc/elements/1.1/ |
| SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO | http://www.w3.org/2003/01/geo/wgs84_pos# |
| SIMPLEPIE_NAMESPACE_GEORSS | http://www.georss.org/georss |
| SIMPLEPIE_NAMESPACE_MEDIARSS | http://search.yahoo.com/mrss/ Note |
| SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG | http://search.yahoo.com/mrss Note |
| SIMPLEPIE_NAMESPACE_ITUNES | http://www.itunes.com/dtds/podcast-1.0.dtd |
| SIMPLEPIE_NAMESPACE_XHTML | http://www.w3.org/1999/xhtml |
* Available in SimplePie 1.1.2 and later. Available in trunk and 1.1.x branch builds from r972.
faq/supported_xml_namespaces.txt · Last modified: 2011/03/06 03:56 (external edit)