1 files changed, 66 insertions, 0 deletions
diff --git a/include/functions_filter.inc.php b/include/functions_filter.inc.php
new file mode 100644
index 000000000..4bd5a6769
--- /dev/null
+++ b/include/functions_filter.inc.php
@@ -0,0 +1,66 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery                           |
+// | Copyright (C) 2006-2007 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch        : BSF (Best So Far)
+// | file          : $Id: functions_filter.inc.php 1651 2006-12-13 00:05:16Z rub $
+// | last update   : $Date: 2006-12-13 01:05:16 +0100 (mer., 13 déc. 2006) $
+// | last modifier : $Author: rub $
+// | revision      : $Revision: 1651 $
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+
+/**
+ * Get a check key for filtered data
+ * Check key are composed of elements witch force to compute data
+ *
+ * @param null
+ * @return strinf check_key
+ */
+function get_filter_check_key()
+{
+  global $user;
+  
+  return $user['id'].$user['recent_period'].date('Ymd');
+}
+
+/**
+ * update data of categories with filtered values
+ *
+ * @param array list of categories
+ * @return null
+ */
+function update_cats_with_filtered_data(&$cats)
+{
+  global $filter;
+
+  if ($filter['enabled'])
+  {
+    $upd_fields = array('max_date_last', 'count_images', 'count_categories', 'nb_images');
+
+    foreach ($cats as $cat_id => $category)
+    {
+      foreach ($upd_fields as $upd_field)
+      {
+        $cats[$cat_id][$upd_field] = $filter['categories'][$category['id']][$upd_field];
+      }
+    }
+  }
+}
+
+?>