DETAIL_NEUTRAL_HOST: Show count()

diff --git a/spam/spam.php b/spam/spam.php
index 9f9de56..90bcf5f 100644 (file)
--- a/spam/spam.php
+++ b/spam/spam.php
@@ -1,5 +1,5 @@
 <?php
-// $Id: spam.php,v 1.151 2007/05/05 07:22:00 henoheno Exp $
+// $Id: spam.php,v 1.152 2007/05/05 07:28:33 henoheno Exp $
 // Copyright (C) 2006-2007 PukiWiki Developers Team
 // License: GPL v2 or (at your option) any later version
 //
@@ -1394,7 +1394,9 @@ function delimiter_reverse($string = 'foo.bar.example.com', $from_delim = '.', $
 
 function summarize_detail_newtral($progress = array())
 {
-       if (! isset($progress['hosts']) || ! is_array($progress['hosts'])) return '';
+       if (! isset($progress['hosts'])    ||
+           ! is_array($progress['hosts']) ||
+           empty($progress['hosts'])) return '';
 
        // Sort by domain
        $tmp = array();
@@ -1403,7 +1405,7 @@ function summarize_detail_newtral($progress = array())
        }
        ksort($tmp);
 
-       return implode(', ', $tmp);
+       return count($tmp) . ' (' .implode(', ', $tmp) . ')';
 }