From 0a7e3bce2e0ca81b6f8c4e52f78b1ffe443f7ade Mon Sep 17 00:00:00 2001
From: chris <chris@jalakai.co.uk>
Date: Sun, 26 Nov 2006 16:21:44 +0100
Subject: metadata update to support both persistent and non-persistent
 metadata

Key changes:
- metadata stored on disk in two arrays, 'current' & 'persistent'
- p_set_metadata has an additional parameter, $persistent, which defaults to true
- metadata set within the renderer defaults to non-persistent
- new event hook, PARSER_METADATA_RENDER, which wraps around metadata rendering process. For
  full details of this event refer to the event list documentation at splitbrain.

The patch includes automatic conversion of metadata in current form to the new format

For more details also see http://www.freelists.org/archives/dokuwiki/11-2006/msg00221.html
and any follow-up messages.

darcs-hash:20061126152144-9b6ab-a4e40c221e0274b13da07dc2fc1d2100f5f3a50e.gz
---
 inc/parser/metadata.php | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'inc/parser')

diff --git a/inc/parser/metadata.php b/inc/parser/metadata.php
index be5897231..37122bdb1 100644
--- a/inc/parser/metadata.php
+++ b/inc/parser/metadata.php
@@ -26,20 +26,15 @@ class Doku_Renderer_metadata extends Doku_Renderer {
 
   var $doc  = '';
   var $meta = array();
+  var $persistent = array();
 
   var $headers = array();
   var $capture = true;
   var $store   = '';
 
   function document_start(){
-    //reset some variables
-    $this->meta['title'] = '';
-    $this->meta['description']['abstract'] = '';
-    $this->meta['description']['tableofcontents'] = array();
-    $this->meta['relation']['haspart'] = array();
-    $this->meta['relation']['references'] = array();
-		$this->meta['date']['valid'] = array();
-    $this->headers = array();
+    // reset metadata to persistent values
+    $this->meta = $this->persistent;
   }
 
   function document_end(){
-- 
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