From 42abf4c57664d2596872d437f70b95193f9a5d18 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Sun, 2 Apr 2006 22:26:19 +0000
Subject: improvement: tags replace keywords. Better data model, less
 limitations. Each image can be associated to as many tag as needed. Tags can
 contain non ASCII characters. Oriented navigation with tags by association.

git-svn-id: http://piwigo.org/svn/trunk@1119 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 search_rules.php | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'search_rules.php')

diff --git a/search_rules.php b/search_rules.php
index 6e6900e90..51ccaf2c0 100644
--- a/search_rules.php
+++ b/search_rules.php
@@ -83,6 +83,34 @@ if (isset($search['fields']['allwords']))
     );
 }
 
+if (isset($search['fields']['tags']))
+{
+  $template->assign_block_vars(
+    'tags',
+    array(
+      'LIST_INTRO' => ($search['fields']['tags']['mode'] == 'AND')
+        ? l10n('All tags must match')
+        : l10n('At least one tag must match')
+      )
+    );
+
+  $query = '
+SELECT name
+  FROM '.TAGS_TABLE.'
+  WHERE id IN ('.implode(',', $search['fields']['tags']['words']).')
+;';
+  $result = pwg_query($query);
+  while ($row = mysql_fetch_array($result))
+  {
+    $template->assign_block_vars(
+      'tags.tag',
+      array(
+        'NAME' => $row['name'],
+        )
+      );
+  }
+}
+
 if (isset($search['fields']['author']))
 {
   $template->assign_block_vars(
-- 
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