update

core/lib/SmartyValidate/plugins/validatetransform.default.php

@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * Project:     SmartyValidate: Form Validator for the Smarty Template Engine
+ * File:        validate_transform.default.php
+ * Author:      Monte Ohrt <monte at newdigitalgroup dot com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * @link http://www.phpinsider.com/php/code/SmartyValidate/
+ * @copyright 2001-2005 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at newdigitalgroup dot com>
+ * @package SmartyValidate
+ */
+
+ /**
+ * transform fuction, set an empty value to a default value
+ *
+ * @param string $value the value being defaulted
+ * @param array  $params the parameters passed to the transform function
+ * @param array  $formvars the form variables
+ */
+
+function smarty_validate_transform_default($value, $params, &$formvars) {
+    if($value == '') {
+        if( isset($params['default2']) )
+            return $params['default2'];
+        elseif( isset($params['default']) )
+            return $params['default'];
+        else
+            return '';
+    } else {
+        return $value;
+    }
+}
+
+?>