Differences

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--- devel:event:action_show_redirect [2009-09-11 18:38] – HåkanS
+++ devel:event:action_show_redirect [2018-12-08 14:56] (current) – doc updated according to issue #2615 torpedo
@@ Line 11: / Line 11: @@
 ===== Passed Data =====
+The passed [[xref>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 action before it was changed to ''show''
+  * $data['preact'] -- the (uncleaned) action before it was changed to ''show''
-===== Plugins handling this event =====
+The BEFORE event handler let you modify the ''$data'' field or stop with ''preventDefault()'' the default action [[xref>act_redirect_execute()]].
-The following plugins are known to handle this event and their source code may be a good start for understanding and implementing a handler yourself.
+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.
-  * [[plugin:include]], [[plugin:sioc]]
 ===== See also =====
+  * [[codesearch>ACTION_SHOW_REDIRECT|Code related to this event]] used in any DokuWiki's files, plugins and templates
   * [[devel:Action Plugins]]
   * [[devel:Events]]