Siebrand has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/56901


Change subject: Remove unused variables and globals
......................................................................

Remove unused variables and globals

Also remove superfluous newlines, update some formatting and simplify two
if() statements.

Change-Id: Ie23d9cb0445bb113fddd7223af7858be97bf5890
---
M SpecialOpenIDIdentifier.body.php
M SpecialOpenIDLogin.body.php
M SpecialOpenIDServer.body.php
3 files changed, 16 insertions(+), 27 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/OpenID 
refs/changes/01/56901/1

diff --git a/SpecialOpenIDIdentifier.body.php b/SpecialOpenIDIdentifier.body.php
index d8270c4..48b8982 100644
--- a/SpecialOpenIDIdentifier.body.php
+++ b/SpecialOpenIDIdentifier.body.php
@@ -24,7 +24,6 @@
  */
 
 class SpecialOpenIDIdentifier extends unlistedSpecialPage {
-
        function __construct() {
                parent::__construct( 'OpenIDIdentifier' );
        }
@@ -39,7 +38,6 @@
                }
 
                self::showOpenIDIdentifier( User::newFromId( $par ), false, 
true );
-
        }
 
        private static function isUser( $user ) {
@@ -47,21 +45,20 @@
        }
 
        /**
-        * @param $user User
-        * @param $delegate bool
+        * @param User $user
+        * @param bool $delegate
+        * @param bool $showSpecialPageText
         */
        public static function showOpenIDIdentifier( $user, $delegate = false, 
$showSpecialPageText = false ) {
                global $wgOut, $wgUser, $wgOpenIDClientOnly, 
$wgOpenIDShowUrlOnUserPage,
-                       $wgOpenIDAllowServingOpenIDUserAccounts, 
$wgOpenIDIdentifiersURL;
+                       $wgOpenIDAllowServingOpenIDUserAccounts;
 
                // show the own OpenID Url as a subtitle on the user page
                // but only for the user when visiting their own page
                // and when the options say so
 
-               if ( !self::isUser( $user ) ) {
-                       if ( $showSpecialPageText ) {
-                               $wgOut->addWikiMsg( 
'openid-identifier-page-text-no-such-local-openid' );
-                       }
+               if ( !self::isUser( $user ) && $showSpecialPageText ) {
+                       $wgOut->addWikiMsg( 
'openid-identifier-page-text-no-such-local-openid' );
                        return;
                }
 
@@ -69,11 +66,10 @@
 
                # Add OpenID data if its allowed
                if ( !$wgOpenIDClientOnly ) {
-
                        if ( !( count( $openid )
                                && ( strlen( $openid[0]->uoi_openid ) != 0 )
-                               && !$wgOpenIDAllowServingOpenIDUserAccounts ) ) 
{
-
+                               && !$wgOpenIDAllowServingOpenIDUserAccounts )
+                       ) {
                                $serverTitle = SpecialPage::getTitleFor( 
'OpenIDServer' );
                                $serverUrl = $serverTitle->getFullURL();
                                $wgOut->addLink( array( 'rel' => 
'openid.server', 'href' => $serverUrl ) );
@@ -93,8 +89,8 @@
                        if ( ( $user->getID() === $wgUser->getID() )
                                && ( $user->getID() != 0 )
                                && ( $wgOpenIDShowUrlOnUserPage === 'always'
-                                       || ( ( $wgOpenIDShowUrlOnUserPage === 
'user' ) && !$wgUser->getOption( 'openid-hide-openid' ) ) ) ) {
-
+                                       || ( ( $wgOpenIDShowUrlOnUserPage === 
'user' ) && !$wgUser->getOption( 'openid-hide-openid' ) ) )
+                       ) {
                                $wgOut->setSubtitle( "<span class='subpages'>" .
                                        
OpenIDHooks::getOpenIDSmallLogoUrlImageTag() .
                                        
SpecialOpenIDServer::getLocalIdentityLink( $wgUser ) .
@@ -103,17 +99,9 @@
                                if ( $showSpecialPageText ) {
                                        $wgOut->addWikiMsg( 
'openid-identifier-page-text-user', $wgUser->getName() );
                                }
-
-                       } else {
-
-                               if ( $showSpecialPageText ) {
-                                       $wgOut->addWikiMsg( 
'openid-identifier-page-text-different-user', $user->getID() );
-                               }
-
+                       } elseif ( $showSpecialPageText ) {
+                               $wgOut->addWikiMsg( 
'openid-identifier-page-text-different-user', $user->getID() );
                        }
-
                }
-
        }
-
 }
diff --git a/SpecialOpenIDLogin.body.php b/SpecialOpenIDLogin.body.php
index c182304..e6cf136 100644
--- a/SpecialOpenIDLogin.body.php
+++ b/SpecialOpenIDLogin.body.php
@@ -163,6 +163,7 @@
         *
         * @param $openid String: OpenID url
         * @param $sreg Array: options get from OpenID
+        * @param $ax
         * @param $messagekey String or null: message name to display at the top
         */
        function chooseNameForm( $openid, $sreg, $ax, $messagekey = null ) {
diff --git a/SpecialOpenIDServer.body.php b/SpecialOpenIDServer.body.php
index 78bff57..b0e120b 100644
--- a/SpecialOpenIDServer.body.php
+++ b/SpecialOpenIDServer.body.php
@@ -250,6 +250,7 @@
        # respond with the authenticated local identity OpenID Url. Utility
 
        /**
+        * @param $user
         * @return getLocalIdentity
         */
        static function getLocalIdentity( $user ) {
@@ -267,6 +268,7 @@
        }
 
        /**
+        * @param $user
         * @return getLocalIdentityLink
         */
        static function getLocalIdentityLink( $user ) {
@@ -287,8 +289,7 @@
        # clarity.
 
        function Check( $server, $request, $sreg, $imm = true ) {
-
-               global $wgUser, $wgOut, 
$wgOpenIDAllowServingOpenIDUserAccounts, $wgOpenIDIdentifiersURL;
+               global $wgUser, $wgOut, $wgOpenIDAllowServingOpenIDUserAccounts;
 
                assert( isset( $wgUser ) && isset( $wgOut ) );
                assert( isset( $server ) );
@@ -766,7 +767,6 @@
                if ( !$user->checkPassword( $password ) ) {
                        return wfMessage( 'wrongpassword' )->text();
                } else {
-                       $id = $user->getId();
                        $wgUser = $user;
                        wfSetupSession();
                        $wgUser->SetCookies();

-- 
To view, visit https://gerrit.wikimedia.org/r/56901
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie23d9cb0445bb113fddd7223af7858be97bf5890
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/OpenID
Gerrit-Branch: master
Gerrit-Owner: Siebrand <[email protected]>

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