X-Git-Url: http://git.cyclocoop.org//%27http:/jquery.khurshid.com/ifixpng.php/%27?a=blobdiff_plain;f=includes%2Fuser%2FUserIdentityValue.php;h=800ac760a5f48f8bddc654ceb697186255c48ff0;hb=8e0ef3e187b4b8ebe847dbc8ae1ec2b96ed58ae0;hp=120f31f24d3e9d7cd2746111c98eb2f66e1a72f2;hpb=8269ed4dfd5e4395e25945b1fa2ed391684606ed;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/user/UserIdentityValue.php b/includes/user/UserIdentityValue.php
index 120f31f24d..800ac760a5 100644
--- a/includes/user/UserIdentityValue.php
+++ b/includes/user/UserIdentityValue.php
@@ -82,4 +82,25 @@ class UserIdentityValue implements UserIdentity {
 		return $this->actor;
 	}
 
+	/**
+	 * @since 1.32
+	 *
+	 * @param UserIdentity $user
+	 * @return bool
+	 */
+	public function equals( UserIdentity $user ) {
+		// XXX it's not clear whether central ID providers are supposed to obey this
+		return $this->getName() === $user->getName();
+	}
+
+	/**
+	 * @since 1.34
+	 *
+	 * @return bool True if user is registered on this wiki, i.e., has a user ID. False if user is
+	 *   anonymous or has no local account (which can happen when importing). This is equivalent to
+	 *   getId() != 0 and is provided for code readability.
+	 */
+	public function isRegistered() {
+		return $this->getId() != 0;
+	}
 }