From: Rob Church <robchurch@users.mediawiki.org>
Date: Thu, 9 Aug 2007 16:36:15 +0000 (+0000)
Subject: * (bug 10859) Introduce 'UserGetImplicitGroups' hook; see docs/hooks.txt for more... 
X-Git-Tag: 1.31.0-rc.0~51810
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dcompta/comptes/journal.php?a=commitdiff_plain;h=03ef70741df5a214736ec20783e1e61c704ca8ab;p=lhc%2Fweb%2Fwiklou.git

* (bug 10859) Introduce 'UserGetImplicitGroups' hook; see docs/hooks.txt for more information
* Move the list of implicit groups in User::getAllGroups() to a new User::getImplicitGroups() method so there's no confusion over where to add these
---

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 1ff18dd766..ccda196ad0 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -167,6 +167,8 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * Show standard tool links for blocked users in Special:Ipblocklist
 * Miscellaneous aesthetic improvements to Special:Ipblocklist
 * (bug 10826) Added link trail with Cyrillic characters for Mongolian language
+* (bug 10859) Introduce 'UserGetImplicitGroups' hook; see docs/hooks.txt for
+  more information
 
 == Bugfixes since 1.10 ==
 
diff --git a/docs/hooks.txt b/docs/hooks.txt
index 55bca1ed85..b33a95131c 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -692,6 +692,9 @@ $article: article object watched
 $user: user that watched
 $article: article object that was watched
 
+'UserGetImplicitGroups': Called in User::getImplicitGroups()
+&$groups: List of implicit (automatically-assigned) groups
+
 'UserGetRights': Called in User::getRights()
 $user: User to get rights for
 &$rights: Current rights
diff --git a/includes/User.php b/includes/User.php
index 38fd5d0440..fb735e86d1 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -2561,7 +2561,22 @@ class User {
 		global $wgGroupPermissions;
 		return array_diff(
 			array_keys( $wgGroupPermissions ),
-			array( '*', 'user', 'autoconfirmed', 'emailconfirmed' ) );
+			self::getImplicitGroups()
+		);
+	}
+
+	/**
+	 * Get a list of implicit groups
+	 *
+	 * @return array
+	 */
+	public static function getImplicitGroups() {
+		static $groups = null;
+		if( !is_array( $groups ) ) {
+			$groups = array( '*', 'user', 'autoconfirmed', 'emailconfirmed' );
+			wfRunHooks( 'UserGetImplicitGroups', array( &$groups ) );
+		}
+		return $groups;
 	}
 
 	/**