X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=rt%2Fdocs%2Fextending%2Fclickable_links.pod;h=d52ea59965203da20694769b9a9b34ac0b1fe39e;hb=0cd91e6625848b1ccf72b4b80bd18b3a1c66bbee;hp=91e9eec22c5b35ac11382a3f7945b4c4e2e7ef02;hpb=6587f6ba7d047ddc1686c080090afe7d53365bd4;p=freeside.git

diff --git a/rt/docs/extending/clickable_links.pod b/rt/docs/extending/clickable_links.pod
index 91e9eec22..d52ea5996 100644
--- a/rt/docs/extending/clickable_links.pod
+++ b/rt/docs/extending/clickable_links.pod
@@ -23,6 +23,7 @@ after the URL.
 =item C<httpurl_overwrite>
 
 Detects URLs as C<httpurl> format, but replaces the URL with a link.
+This action is enabled by default.
 
 =back
 
@@ -89,11 +90,20 @@ add action types.  Values are subroutine references which will get
 called when needed.  They should return the modified string. Note that
 subroutine B<must escape> HTML.
 
-=item handler
+=item handle
 
 A subroutine reference; modify it only if you have to. This can be used
 to add pre- or post-processing around all actions.
 
+=item cache
+
+An undefined variable that should be replaced with a subroutine
+reference. This subroutine will be called twice, once with the arguments
+fetch => content_ref and once with store => content_ref. In the fetch
+case, if a cached copy is found, return the cached content, otherwise
+return a false value. When passed store, you should populate your cache
+with the content. The return value is ignored in this case.
+
 =back
 
 =head2 Actions' arguments