Merge "Create fields & data for image/file data indexing"

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

diff --git a/includes/WikiMap.php b/includes/WikiMap.php
index cf97984..37f85ea 100644 (file)
--- a/includes/WikiMap.php
+++ b/includes/WikiMap.php
@@ -65,6 +65,14 @@ class WikiMap {
 
                $path = $wgConf->get( 'wgArticlePath', $wikiID, $major,
                        [ 'lang' => $minor, 'site' => $major ] );
+
+               // If we don't have a canonical server or a path containing $1, the
+               // WikiReference isn't going to function properly. Just return null in
+               // that case.
+               if ( !is_string( $canonicalServer ) || !is_string( $path ) || strpos( $path, '$1' ) === false ) {
+                       return null;
+               }
+
                return new WikiReference( $canonicalServer, $path, $server );
        }