BugTrack2/167: Correct. If this page is dangling link, .ref file is not deleted.

diff --git a/lib/link.php b/lib/link.php
index 1410f49..cdcf345 100644 (file)
--- a/lib/link.php
+++ b/lib/link.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone
-// $Id: link.php,v 1.10 2006/04/05 17:20:47 teanan Exp $
+// $Id: link.php,v 1.11 2006/04/06 03:00:00 teanan Exp $
 // Copyright (C) 2003-2006 PukiWiki Developers Team
 // License: GPL v2 or (at your option) any later version
 //
@@ -214,15 +214,19 @@ function links_delete($page, $del)
                $ref_file = CACHE_DIR . encode($_page) . '.ref';
                if (! file_exists($ref_file)) continue;
 
+               $all_auto = TRUE;
                $is_page = is_page($_page);
 
                $ref = '';
                foreach (file($ref_file) as $line) {
                        list($ref_page, $ref_auto) = explode("\t", rtrim($line));
-                       if ($ref_page != $page) $ref .= $line;
+                       if ($ref_page != $page) {
+                               if (! $ref_auto) $all_auto = FALSE;
+                               $ref .= $line;
+                       }
                }
                unlink($ref_file);
-               if ($is_page && $ref != '') {
+               if (($is_page || ! $all_auto) && $ref != '') {
                        $fp = fopen($ref_file, 'w')
                                or die_message('cannot write ' . htmlspecialchars($ref_file));
                        fputs($fp, $ref);