From 70bcccf54c5304574ab92ad4c83bcf154d056052 Mon Sep 17 00:00:00 2001 From: "Edward Z. Yang" Date: Mon, 18 Jun 2007 00:40:15 +0000 Subject: [PATCH] Update docs for config. git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1154 48356398-32a2-884e-a903-53898d9a118a --- library/HTMLPurifier/Config.php | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/library/HTMLPurifier/Config.php b/library/HTMLPurifier/Config.php index 8eac3d97..67780cbd 100644 --- a/library/HTMLPurifier/Config.php +++ b/library/HTMLPurifier/Config.php @@ -46,7 +46,10 @@ class HTMLPurifier_Config /** * Integer key users can use to indicate they have manually * overridden some internal behavior and would like the - * cache to invalidate itself. + * cache to invalidate itself. This is used in conjunction + * with the %NAMESPACE.DefinitionID, the semantic difference is + * that the configuration directive determines "semantic identity", + * while this integer indicates "chronological identity". */ var $revision = 1;