Remove unused globals

[lhc/web/wiklou.git] / maintenance / refreshLinks.php

diff --git a/maintenance/refreshLinks.php b/maintenance/refreshLinks.php
index eee4dc5..420f555 100644 (file)
--- a/maintenance/refreshLinks.php
+++ b/maintenance/refreshLinks.php
@@ -60,14 +60,14 @@ class RefreshLinks extends Maintenance {
         */
        private function doRefreshLinks( $start, $newOnly = false, $maxLag = false,
                                                $end = 0, $redirectsOnly = false, $oldRedirectsOnly = false ) {
-               global $wgUser, $wgParser, $wgUseTidy;
+               global $wgParser, $wgUseTidy;
 
                $reportingInterval = 100;
                $dbr = wfGetDB( DB_SLAVE );
                $start = intval( $start );
 
-               # Don't generate TeX PNGs (lack of a sensible current directory causes errors anyway)
-               $wgUser->setOption( 'math', MW_MATH_SOURCE );
+               // Give extensions a chance to optimize settings
+               wfRunHooks( 'MaintenanceRefreshLinksInit', array( $this ) );
 
                # Don't generate extension images (e.g. Timeline)
                $wgParser->clearTagHooks();