[Pieforms-commit] SF.net SVN: pieforms: [66] pieforms-php5/trunk/src/pieform/rules/regex.php

[<ora...@us...>]

Revision: 66
          http://svn.sourceforge.net/pieforms/?rev=66&view=rev
Author:   oracleshinoda
Date:     2006-11-21 16:40:42 -0800 (Tue, 21 Nov 2006)

Log Message:
-----------
Added a regex rule, for validating against a generic regex

Added Paths:
-----------
    pieforms-php5/trunk/src/pieform/rules/regex.php

Added: pieforms-php5/trunk/src/pieform/rules/regex.php
===================================================================
--- pieforms-php5/trunk/src/pieform/rules/regex.php	                        (rev 0)
+++ pieforms-php5/trunk/src/pieform/rules/regex.php	2006-11-22 00:40:42 UTC (rev 66)
@@ -0,0 +1,43 @@
+<?php
+/**
+ * This program is part of Pieforms
+ *
+ *  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; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ * @package    pieform
+ * @subpackage rule
+ * @author     Nigel McNie <ni...@ca...>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
+ * @copyright  (C) 2006 Catalyst IT Ltd http://catalyst.net.nz
+ *
+ */
+
+/**
+ * Returns whether the given field matches the specified regex.
+ *
+ * @param Pieform $form    The form the rule is being applied to
+ * @param string  $value   The value to check
+ * @param array   $element The element to check
+ * @param string  $regex   The regular expression to use for the check
+ * @return string        The error message, if there is something wrong with
+ *                       the value.
+ */
+function pieform_rule_regex(Pieform $form, $value, $element, $regex) {
+    if (!preg_match($regex, $value)) {
+        return $form->i18n('regex');
+    }
+}
+
+?>


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