[phpwiki-checkins] SF.net SVN: phpwiki:[7124] trunk/lib/WikiDB.php

[<ru...@us...>]

Revision: 7124
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=7124&view=rev
Author:   rurban
Date:     2009-09-16 08:45:06 +0000 (Wed, 16 Sep 2009)

Log Message:
-----------
hasDefaultContents: allow not-empty page content "0"

Modified Paths:
--------------
    trunk/lib/WikiDB.php

Modified: trunk/lib/WikiDB.php
===================================================================
--- trunk/lib/WikiDB.php	2009-09-16 08:23:59 UTC (rev 7123)
+++ trunk/lib/WikiDB.php	2009-09-16 08:45:06 UTC (rev 7124)
@@ -1481,7 +1481,9 @@
 {
     //var $_transformedContent = false; // set by WikiDB_Page::save()
     
-    function WikiDB_PageRevision(&$wikidb, $pagename, $version, $versiondata = false) {
+    function WikiDB_PageRevision(&$wikidb, $pagename, $version, 
+                                 $versiondata = false) 
+    {
         $this->_wikidb = &$wikidb;
         $this->_pagename = $pagename;
         $this->_version = $version;
@@ -1527,7 +1529,9 @@
      */
     function hasDefaultContents() {
         $data = &$this->_data;
-        return empty($data['%content']); // FIXME: what if it's the number 0? <>'' or === false
+        if (!isset($data['%content'])) return true;
+        if ($data['%content'] === true) return false;
+        return $data['%content'] === false or $data['%content'] === "";
     }
 
     /**


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