When the action is changed to show after a POST request, DokuWiki will do a redirect. This event allows you to modify the redirect or prevent it altogether. It's signaled from act_redirect() in inc/actions.php.

The passed Doku_Event object has the fields: $data and $result.

The $data field is an array with the entries:

• $data['id'] – the page id the redirect goes to
• $data['fragment'] – a fragment identifier if any (hash part of the URL)
• $data['preact'] – the (uncleaned) action before it was changed to show

The BEFORE event handler let you modify the $data field or stop with preventDefault() the default action act_redirect_execute().

The $result field is always null, and never set to a value by the default action. The AFTER event handler is default not reached, but only when default action is prevented.

• Code related to this event used in any DokuWiki's files, plugins and templates
• Action Plugins
• Events