Consistently name the $this callback variable "$that"

[lhc/web/wiklou.git] / includes / filerepo / file / LocalFile.php

diff --git a/includes/filerepo/file/LocalFile.php b/includes/filerepo/file/LocalFile.php
index e26f739..fe42c2d 100644 (file)
--- a/includes/filerepo/file/LocalFile.php
+++ b/includes/filerepo/file/LocalFile.php
@@ -1603,21 +1603,21 @@ class LocalFile extends File {
 
                // Hack: the lock()/unlock() pair is nested in a transaction so the locking is not
                // tied to BEGIN/COMMIT. To avoid slow purges in the transaction, move them outside.
-               $file = $this;
+               $that = $this;
                $this->getRepo()->getMasterDB()->onTransactionIdle(
-                       function () use ( $file, $archiveNames ) {
+                       function () use ( $that, $archiveNames ) {
                                global $wgUseSquid;
 
-                               $file->purgeEverything();
+                               $that->purgeEverything();
                                foreach ( $archiveNames as $archiveName ) {
-                                       $file->purgeOldThumbnails( $archiveName );
+                                       $that->purgeOldThumbnails( $archiveName );
                                }
 
                                if ( $wgUseSquid ) {
                                        // Purge the squid
                                        $purgeUrls = array();
                                        foreach ( $archiveNames as $archiveName ) {
-                                               $purgeUrls[] = $file->getArchiveUrl( $archiveName );
+                                               $purgeUrls[] = $that->getArchiveUrl( $archiveName );
                                        }
                                        SquidUpdate::purge( $purgeUrls );
                                }