This project is a split off of the PSX framework containing libraries which help to implement several web specifications. The following specifications are touched:
- Hostmeta (http://tools.ietf.org/html/rfc6415)
- Oembed (http://oembed.com/)
- Opengraph (http://ogp.me/)
- OpenId (http://openid.net/)
- Opensearch (http://www.opensearch.org/)
- PubSubHubBub (https://code.google.com/p/pubsubhubbub/)
- Sitemap (http://www.sitemaps.org/de/protocol.html)
- Webfinger (http://tools.ietf.org/html/rfc7033)
- Yadis (http://openid.net/specs/yadis-v1.0.pdf)
Website: http://phpsx.org