- $xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom");
- $xpath->registerNamespace('thr', "http://purl.org/syndication/thread/1.0");
- $xpath->registerNamespace('georss', "http://www.georss.org/georss");
- $xpath->registerNamespace('activity', "http://activitystrea.ms/spec/1.0/");
- $xpath->registerNamespace('media', "http://purl.org/syndication/atommedia");
- $xpath->registerNamespace('poco', "http://portablecontacts.net/spec/1.0");
- $xpath->registerNamespace('ostatus', "http://ostatus.org/schema/1.0");
- $xpath->registerNamespace('statusnet', "http://status.net/schema/api/1/");
+ $xpath->registerNamespace('atom', NAMESPACE_ATOM1);
+ $xpath->registerNamespace('thr', NAMESPACE_THREAD);
+ $xpath->registerNamespace('georss', NAMESPACE_GEORSS);
+ $xpath->registerNamespace('activity', NAMESPACE_ACTIVITY);
+ $xpath->registerNamespace('media', NAMESPACE_MEDIA);
+ $xpath->registerNamespace('poco', NAMESPACE_POCO);
+ $xpath->registerNamespace('ostatus', NAMESPACE_OSTATUS);
+ $xpath->registerNamespace('statusnet', NAMESPACE_STATUSNET);