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

[lhc/web/wiklou.git] / includes / ChangesList.php

diff --git a/includes/ChangesList.php b/includes/ChangesList.php
index 70a5dcb..e09258e 100644 (file)
--- a/includes/ChangesList.php
+++ b/includes/ChangesList.php
@@ -45,7 +45,7 @@ class ChangesList {
         */
        public static function newFromUser( &$user ) {
                $sk = $user->getSkin();
-               $list = NULL;
+               $list = null;
                if( wfRunHooks( 'FetchChangesList', array( &$user, &$sk, &$list ) ) ) {
                        return $user->getOption( 'usenewrc' ) ?
                                new EnhancedChangesList( $sk ) : new OldChangesList( $sk );
@@ -504,7 +504,7 @@ class OldChangesList extends ChangesList {
        /**
         * Format a line using the old system (aka without any javascript).
         */
-       public function recentChangesLine( &$rc, $watched = false, $linenumber = NULL ) {
+       public function recentChangesLine( &$rc, $watched = false, $linenumber = null ) {
                global $wgLang, $wgRCShowChangedSize, $wgUser;
                wfProfileIn( __METHOD__ );
                # Should patrol-related stuff be shown?
@@ -915,10 +915,10 @@ class EnhancedChangesList extends ChangesList {
                        $last = 0;
                        $first = count($block) - 1;
                        # Some events (like logs) have an "empty" size, so we need to skip those...
-                       while( $last < $first && $block[$last]->mAttribs['rc_new_len'] === NULL ) {
+                       while( $last < $first && $block[$last]->mAttribs['rc_new_len'] === null ) {
                                $last++;
                        }
-                       while( $first > $last && $block[$first]->mAttribs['rc_old_len'] === NULL ) {
+                       while( $first > $last && $block[$first]->mAttribs['rc_old_len'] === null ) {
                                $first--;
                        }
                        # Get net change