Merge "mediawiki.page.ready: Avoid duplicate DOM query on logout click"

[lhc/web/wiklou.git] / includes / user / UserIdentityValue.php

diff --git a/includes/user/UserIdentityValue.php b/includes/user/UserIdentityValue.php
index 120f31f..800ac76 100644 (file)
--- 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;
+       }
 }