[Pieforms-commit] SF.net SVN: pieforms: [123] pieforms-php5/trunk/src/pieform/elements/image. php

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

Revision: 123
          http://svn.sourceforge.net/pieforms/?rev=123&view=rev
Author:   oracleshinoda
Date:     2006-12-22 20:08:19 -0800 (Fri, 22 Dec 2006)

Log Message:
-----------
Updated to use the new APIs. Now passes its value through correctly if it is used for submission.

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

Modified: pieforms-php5/trunk/src/pieform/elements/image.php
===================================================================
--- pieforms-php5/trunk/src/pieform/elements/image.php	2006-12-23 04:07:30 UTC (rev 122)
+++ pieforms-php5/trunk/src/pieform/elements/image.php	2006-12-23 04:08:19 UTC (rev 123)
@@ -27,19 +27,38 @@
 /**
  * Renders an <input type="image"> button
  *
+ * @param Pieform  $form    The form to render the element for
  * @param array    $element The element to render
- * @param Pieform  $form    The form to render the element for
  * @return string           The HTML for the element
  */
-function pieform_render_image($element, Pieform $form) {
+function pieform_element_image(Pieform $form, $element) {
+    if (!isset($element['src'])) {
+        throw new PieformException('"image" elements must have a "src" for the image');
+    }
+    if (!isset($element['value'])) {
+        $element['value'] = true;
+    }
     return '<input type="image" src="' . Pieform::hsc($element['src']) . '"'
         . $form->element_attributes($element)
         . ' value="' . Pieform::hsc($form->get_value($element)) . '">';
 }
 
-function pieform_render_image_set_attributes($element) {
+function pieform_element_image_set_attributes($element) {
     $element['ajaxmessages'] = true;
     return $element;
 }
 
+function pieform_element_image_get_value(Pieform $form, $element) {
+    if (isset($element['value'])) {
+        return $element['value'];
+    }
+    
+    $global = $form->get_property('method') == 'get' ? $_GET : $_POST;
+    if (isset($global[$element['name'] . '_x'])) {
+        return true;
+    }
+
+    return null;
+}
+
 ?>


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