[phpwiki-checkins] SF.net SVN: phpwiki:[9694] trunk/lib/WikiDB/backend/dbaBase.php

[<var...@us...>]

Revision: 9694
          http://sourceforge.net/p/phpwiki/code/9694
Author:   vargenau
Date:     2015-04-23 18:49:33 +0000 (Thu, 23 Apr 2015)
Log Message:
-----------
Use chr(0) instead of null byte

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

Modified: trunk/lib/WikiDB/backend/dbaBase.php
===================================================================
--- trunk/lib/WikiDB/backend/dbaBase.php	2015-04-23 18:39:01 UTC (rev 9693)
+++ trunk/lib/WikiDB/backend/dbaBase.php	2015-04-23 18:49:33 UTC (rev 9694)
@@ -118,7 +118,7 @@
             // we also had for some internal version vdata is serialized strings,
             // need to unserialize it twice. We rather purge it.
             if (!is_string($vdata)
-                or $vdata == 'UNKNOWN+                or $vdata == 'UNKNOWN'.chr(0)
                 or !is_array(unserialize($vdata))
             ) {
                 $errs[] = "empty revision $version for $page";
@@ -192,7 +192,7 @@
     function get_versiondata($pagename, $version, $want_content = false)
     {
         $data = $this->_versiondb->get((int)$version . ":$pagename");
-        if (empty($data) or $data == 'UNKNOWN+        if (empty($data) or $data == 'UNKNOWN'.chr(0)) return false;
         else {
             $vdata = unserialize($data);
             if (DEBUG and empty($vdata)) { // requires ->check

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.