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

[lhc/web/wiklou.git] / includes / search / SearchEngine.php

diff --git a/includes/search/SearchEngine.php b/includes/search/SearchEngine.php
index dcc6934..952e9b2 100644 (file)
--- a/includes/search/SearchEngine.php
+++ b/includes/search/SearchEngine.php
@@ -76,7 +76,7 @@ class SearchEngine {
                        # Exact match? No need to look further.
                        $title = Title::newFromText( $term );
                        if (is_null($title))
-                               return NULL;
+                               return null;
 
                        if ( $title->getNamespace() == NS_SPECIAL || $title->isExternal() || $title->exists() ) {
                                return $title;
@@ -158,7 +158,7 @@ class SearchEngine {
                        return SearchEngine::getNearMatch( $matches[1] );
                }
 
-               return NULL;
+               return null;
        }
 
        public static function legalSearchChars() {