Extract the edit page interface functions out of Article and into separate

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

diff --git a/includes/CacheManager.php b/includes/CacheManager.php
index 225cace..f5701e4 100644 (file)
--- a/includes/CacheManager.php
+++ b/includes/CacheManager.php
@@ -1,5 +1,16 @@
 <?
 
+# Handles talking to the file cache, putting stuff in and taking it back out.
+# Mostly called from Article.php, also from DatabaseFunctions.php for the
+# emergency abort/fallback to cache.
+
+# Global options that affect this module:
+# $wgCachePages
+# $wgCacheEpoch
+# $wgUseFileCache
+# $wgFileCacheDirectory
+# $wgUseGzip
+
 include_once( "Title.php" );
 
 class CacheManager {