Braces, spaces, and a few unused arrays

diff --git a/includes/User.php b/includes/User.php
index 3d4d876..3dec040 100644 (file)
--- a/includes/User.php
+++ b/includes/User.php
@@ -2761,9 +2761,9 @@ class User {
        function getMaxID() {
                static $res; // cache
 
-               if ( isset( $res ) )
+               if ( isset( $res ) ) {
                        return $res;
-               else {
+               } else {
                        $dbr = wfGetDB( DB_SLAVE );
                        return $res = $dbr->selectField( 'user', 'max(user_id)', false, __METHOD__ );
                }

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 374ffb6..8dc091a 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -3307,7 +3307,7 @@ class Parser {
 
                if ( !$title->equals( $cacheTitle ) ) {
                        $this->mTplRedirCache[$cacheTitle->getPrefixedDBkey()] =
-                               array( $title->getNamespace(),$cdb = $title->getDBkey() );
+                               array( $title->getNamespace(), $cdb = $title->getDBkey() );
                }
 
                return array( $dom, $title );

diff --git a/languages/classes/LanguageKk.php b/languages/classes/LanguageKk.php
index 0d6ddfd..72b4825 100644 (file)
--- a/languages/classes/LanguageKk.php
+++ b/languages/classes/LanguageKk.php
@@ -284,10 +284,10 @@ class KkConverter extends LanguageConverter {
        }
 
        function regsConverter( $text, $toVariant ) {
-               if ( $text == '' ) return $text;
+               if ( $text == '' ) {
+                       return $text;
+               }
 
-               $pat = array();
-               $rep = array();
                switch( $toVariant ) {
                        case 'kk-arab':
                        case 'kk-cn':