Update/add documentation

[lhc/web/wiklou.git] / includes / specials / SpecialUserrights.php

diff --git a/includes/specials/SpecialUserrights.php b/includes/specials/SpecialUserrights.php
index d4baae2..7501371 100644 (file)
--- a/includes/specials/SpecialUserrights.php
+++ b/includes/specials/SpecialUserrights.php
@@ -45,6 +45,11 @@ class UserrightsPage extends SpecialPage {
                return $this->userCanChangeRights( $user, false );
        }
 
+       /**
+        * @param User $user
+        * @param bool $checkIfSelf
+        * @return bool
+        */
        public function userCanChangeRights( $user, $checkIfSelf = true ) {
                $available = $this->changeableGroups();
                if ( $user->getId() == 0 ) {
@@ -283,6 +288,7 @@ class UserrightsPage extends SpecialPage {
         * return a user (or proxy) object for manipulating it.
         *
         * Side effects: error output for invalid access
+        * @param string $username
         * @return Status object
         */
        public function fetchUser( $username ) {
@@ -447,12 +453,12 @@ class UserrightsPage extends SpecialPage {
                $count = count( $list );
                if ( $count > 0 ) {
                        $grouplist = $this->msg( 'userrights-groupsmember', $count, $user->getName() )->parse();
-                       $grouplist = '<p>' . $grouplist  . ' ' . $displayedList . "</p>\n";
+                       $grouplist = '<p>' . $grouplist . ' ' . $displayedList . "</p>\n";
                }
                $count = count( $autoList );
                if ( $count > 0 ) {
                        $autogrouplistintro = $this->msg( 'userrights-groupsmember-auto', $count, $user->getName() )->parse();
-                       $grouplist .= '<p>' . $autogrouplistintro  . ' ' . $displayedAutolist . "</p>\n";
+                       $grouplist .= '<p>' . $autogrouplistintro . ' ' . $displayedAutolist . "</p>\n";
                }
 
                $userToolLinks = Linker::userToolLinks(