[dokuwiki] Re: Syntax Plugin: How to manipulate wiki content
- From: Myron Turner <turnermm02@xxxxxxx>
- To: dokuwiki@xxxxxxxxxxxxx
- Date: Wed, 10 Dec 2008 07:03:33 -0600
James Lin wrote:
Hi Guys,
I am trying to write a custom ACL plugin to restrict access to
individual wiki pages, it works like this:
putting the tag {{restrict group=developers /restrict}} at the beginning
of the wiki page.
my problem is:
if the access is denied, I need to change the wiki page content to
display some friendly message. However I don't know how to modify the
content outside my syntax scope.
if I use $renderer->doc .= "access denied", it only replace my syntax
but not global content.
Cheers
James Lin
--
You may be able to use the TPL_CONTENT_DISPLAY event. Inspect
$event->data to see if the top of the page contains your tag, and if so,
you can either replace $data with a message or prepend a message to
your $data.
_____________________
Myron Turner
http://www.mturner.org
http://net18reaching.org/cityscapes
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