Mass convert NULL -> null. Left strings and comments alone, obviously.

[lhc/web/wiklou.git] / includes / db / DatabaseMssql.php

diff --git a/includes/db/DatabaseMssql.php b/includes/db/DatabaseMssql.php
index 923ffe4..c5ff676 100644 (file)
--- a/includes/db/DatabaseMssql.php
+++ b/includes/db/DatabaseMssql.php
@@ -25,7 +25,7 @@ class DatabaseMssql extends DatabaseBase {
                        $failFunction = false, $flags = 0, $tablePrefix = 'get from global') {
 
                global $wgOut, $wgDBprefix, $wgCommandLineMode;
-               if (!isset($wgOut)) $wgOut = NULL; # Can't get a reference if it hasn't been set yet
+               if (!isset($wgOut)) $wgOut = null; # Can't get a reference if it hasn't been set yet
                $this->mOut =& $wgOut;
                $this->mFailFunction = $failFunction;
                $this->mFlags = $flags;
@@ -474,13 +474,13 @@ class DatabaseMssql extends DatabaseBase {
        function indexInfo( $table, $index, $fname = 'Database::indexInfo' ) {
 
                throw new DBUnexpectedError( $this, 'Database::indexInfo called which is not supported yet' );
-               return NULL;
+               return null;
 
                $table = $this->tableName( $table );
                $sql = 'SHOW INDEX FROM '.$table;
                $res = $this->query( $sql, $fname );
                if ( !$res ) {
-                       return NULL;
+                       return null;
                }
 
                $result = array();