update & bugfix of links_update_db().

diff --git a/plugin/links.inc.php b/plugin/links.inc.php
index 34a4255..282405a 100644 (file)
--- a/plugin/links.inc.php
+++ b/plugin/links.inc.php
@@ -2,7 +2,7 @@
 /////////////////////////////////////////////////
 // PukiWiki - Yet another WikiWikiWeb clone.
 //
-// $Id: links.inc.php,v 1.5 2003/02/17 08:38:03 panda Exp $
+// $Id: links.inc.php,v 1.6 2003/02/18 10:37:09 panda Exp $
 //
 
 function plugin_links_action()
@@ -189,9 +189,9 @@ function links_init_db()
 }
 function links_update_db($page)
 {
-       global $whatsnew;
+       global $vars,$whatsnew;
 
-       if ($vars['page'] != $whatsnew) {
+       if ($page == $whatsnew) {
                return;
        }
        
@@ -225,17 +225,19 @@ function links_update_db($page)
        
        $id = $pages[$page];
        
-       $obj = new InlineConverter();
+       $obj = new InlineConverter(array('page','auto'));
        $links = $obj->get_objects(join('',get_source($page)),$page);
        foreach ($links as $_obj) {
-               if ($_obj->type == 'pagename') {
-                       $_page = $_obj->name;
-                       if (array_key_exists($_page,$pages)) {
-                               $ref_id = $pages[$_page];
-                               if ($ref_id and $ref_id != $id) {
-                                       db_exec("INSERT INTO link (page_id,ref_id) VALUES ($id,$ref_id);");
-                               }
-                       }
+               if (!isset($_obj->type) or $_obj->type != 'pagename') {
+                       continue;
+               }                       
+               $_page = $_obj->name;
+               if (!array_key_exists($_page,$pages)) {
+                       continue;
+               }
+               $ref_id = $pages[$_page];
+               if ($ref_id and $ref_id != $id) {
+                       db_exec("INSERT INTO link (page_id,ref_id) VALUES ($id,$ref_id);");
                }
        }
 }