Simplify. filed => key, ereg => preg_match (heard more faster)

[pukiwiki/pukiwiki.git] / plugin / tb.inc.php

diff --git a/plugin/tb.inc.php b/plugin/tb.inc.php
index 66e07a4..8b05387 100644 (file)
--- a/plugin/tb.inc.php
+++ b/plugin/tb.inc.php
@@ -1,5 +1,5 @@
 <?php
-// $Id: tb.inc.php,v 1.11 2004/07/31 13:07:39 henoheno Exp $
+// $Id: tb.inc.php,v 1.12 2004/07/31 13:38:42 henoheno Exp $
 /*
  * PukiWiki TrackBack ¥×¥í¥°¥é¥à
  * (C) 2003, Katsumi Saito <katsumi@jo1upk.ymt.prug.or.jp>
@@ -82,13 +82,13 @@ function tb_save()
        $data = tb_get($filename);
 
        $items = array(UTIME);
-       foreach ($fields as $field)
+       foreach ($fields as $key)
        {
-               $value = array_key_exists($field, $vars) ? $vars[$field] : '';
-               if (ereg("[,\"\n\r]", $value)) {
+               $value = isset($vars[$key]) ? $vars[$key] : '';
+               if (preg_match("/[,\"\n\r]/", $value)) {
                        $value = '"' . str_replace('"', '""', $value) . '"';
                }
-               $items[$field] = $value;
+               $items[$key] = $value;
        }
        $data[rawurldecode($items['url'])] = $items;