-define('NETWORK_DFRN', 'dfrn'); // Friendica, Mistpark, other DFRN implementations
-define('NETWORK_ZOT', 'zot!'); // Zot! - Currently unsupported
-define('NETWORK_OSTATUS', 'stat'); // GNU-social, Pleroma, Mastodon, other OStatus implementations
-define('NETWORK_FEED', 'feed'); // RSS/Atom feeds with no known "post/notify" protocol
-define('NETWORK_DIASPORA', 'dspr'); // Diaspora
-define('NETWORK_MAIL', 'mail'); // IMAP/POP
-define('NETWORK_FACEBOOK', 'face'); // Facebook API
-define('NETWORK_LINKEDIN', 'lnkd'); // LinkedIn
-define('NETWORK_XMPP', 'xmpp'); // XMPP - Currently unsupported
-define('NETWORK_MYSPACE', 'mysp'); // MySpace - Currently unsupported
-define('NETWORK_GPLUS', 'goog'); // Google+
-define('NETWORK_PUMPIO', 'pump'); // pump.io
-define('NETWORK_TWITTER', 'twit'); // Twitter
-define('NETWORK_DIASPORA2', 'dspc'); // Diaspora connector
-define('NETWORK_STATUSNET', 'stac'); // Statusnet connector
-define('NETWORK_APPNET', 'apdn'); // app.net - Dead protocol
-define('NETWORK_NEWS', 'nntp'); // Network News Transfer Protocol - Currently unsupported
-define('NETWORK_ICALENDAR', 'ical'); // iCalendar - Currently unsupported
-define('NETWORK_PNUT', 'pnut'); // pnut.io - Currently unsupported
-define('NETWORK_PHANTOM', 'unkn'); // Place holder
+define('NETWORK_DFRN' , Protocol::DFRN); // Friendica, Mistpark, other DFRN implementations
+define('NETWORK_ZOT' , Protocol::ZOT); // Zot! - Currently unsupported
+define('NETWORK_OSTATUS' , Protocol::OSTATUS); // GNU-social, Pleroma, Mastodon, other OStatus implementations
+define('NETWORK_FEED' , Protocol::FEED); // RSS/Atom feeds with no known "post/notify" protocol
+define('NETWORK_DIASPORA' , Protocol::DIASPORA); // Diaspora
+define('NETWORK_MAIL' , Protocol::MAIL); // IMAP/POP
+define('NETWORK_FACEBOOK' , Protocol::FACEBOOK); // Facebook API
+define('NETWORK_LINKEDIN' , Protocol::LINKEDIN); // LinkedIn
+define('NETWORK_XMPP' , Protocol::XMPP); // XMPP - Currently unsupported
+define('NETWORK_MYSPACE' , Protocol::MYSPACE); // MySpace - Currently unsupported
+define('NETWORK_GPLUS' , Protocol::GPLUS); // Google+
+define('NETWORK_PUMPIO' , Protocol::PUMPIO); // pump.io
+define('NETWORK_TWITTER' , Protocol::TWITTER); // Twitter
+define('NETWORK_DIASPORA2', Protocol::DIASPORA2); // Diaspora connector
+define('NETWORK_STATUSNET', Protocol::STATUSNET); // Statusnet connector
+define('NETWORK_APPNET' , Protocol::APPNET); // app.net - Dead protocol
+define('NETWORK_NEWS' , Protocol::NEWS); // Network News Transfer Protocol - Currently unsupported
+define('NETWORK_ICALENDAR', Protocol::ICALENDAR); // iCalendar - Currently unsupported
+define('NETWORK_PNUT' , Protocol::PNUT); // pnut.io - Currently unsupported
+define('NETWORK_PHANTOM' , Protocol::PHANTOM); // Place holder