[Pieforms-commit] SF.net SVN: pieforms: [202] pieforms-php5/trunk/src/pieform/elements/hidden .php

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

Revision: 202
          http://svn.sourceforge.net/pieforms/?rev=202&view=rev
Author:   oracleshinoda
Date:     2007-03-25 15:09:32 -0700 (Sun, 25 Mar 2007)

Log Message:
-----------
Make sure that hidden elements only retrieve their values from the element themselves, rather than GET/POST

Modified Paths:
--------------
    pieforms-php5/trunk/src/pieform/elements/hidden.php

Modified: pieforms-php5/trunk/src/pieform/elements/hidden.php
===================================================================
--- pieforms-php5/trunk/src/pieform/elements/hidden.php	2007-03-18 09:16:49 UTC (rev 201)
+++ pieforms-php5/trunk/src/pieform/elements/hidden.php	2007-03-25 22:09:32 UTC (rev 202)
@@ -32,6 +32,9 @@
  * @return string        The HTML for the element
  */
 function pieform_element_hidden($element, Pieform $form) {
+    if (!isset($element['value'])) {
+        throw new PieformException('The hidden element "' . $element['name'] . '" must have a value set');
+    }
     $value = $form->get_value($element);
     if (is_array($value)) {
         $result = '';
@@ -46,4 +49,12 @@
         . ' value="' . Pieform::hsc($form->get_value($element)) . "\">\n";
 }
 
+/**
+ * Returns the value for a hidden element. Hidden elements only listen to the
+ * 'value' index, and not to GET/POST
+ */
+function pieform_element_hidden_get_value(Pieform $form, $element) {
+    return $element['value'];
+}
+
 ?>


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