=== modified file 'uc_attribute/uc_attribute.module'
--- uc_attribute/uc_attribute.module	2009-03-03 14:16:48 +0000
+++ uc_attribute/uc_attribute.module	2009-03-13 17:50:55 +0000
@@ -14,6 +14,8 @@
  * Coded by: Lyle Mantooth
  */
 
+require_once('uc_attribute_workflow.inc');
+
 /******************************************************************************
  * Drupal Hooks                                                               *
  ******************************************************************************/

=== added file 'uc_attribute/uc_attribute_workflow.inc'
--- uc_attribute/uc_attribute_workflow.inc	1970-01-01 00:00:00 +0000
+++ uc_attribute/uc_attribute_workflow.inc	2009-03-13 18:06:14 +0000
@@ -0,0 +1,82 @@
+<?php
+
+/**
+ * @file
+ * Workflow-ng file for Ubercart attributes.
+ */
+
+function uc_attribute_condition_info() {
+  $conditions = array();
+
+  $conditions['uc_attribute_condition_ordered_product_option'] = array(
+    '#label' => t('Order has a product with a particular attribute option'),
+    '#description' => t('Search the products of an order for a particular option.'),
+    '#module' => t('Order: Product'),
+    '#arguments' => array(
+      'order' => array('#entity' => 'order', '#title' => t('Order')),
+    ),
+  );
+
+  return $conditions;
+}
+
+function uc_attribute_condition_ordered_product_option($order, $settings) {
+  $result = FALSE;
+
+  foreach ($order->products as $product) {
+    if (!isset($product->data['attributes'])) {
+      continue;
+    }
+
+    $attributes = $product->data['attributes'];
+
+    // Once the order is made, the attribute data is changed to just the names.
+    // If we can't find it by ID, check the names.
+    if (is_int(key($attributes))) {
+      if (in_array($settings['attribute_option'], $attributes)) {
+        $result = TRUE;
+        break;
+      }
+    }
+    else {
+      // Load the attribute data once, only if we need it.
+      if (!isset($option)) {
+        if ($option = uc_attribute_option_load($settings['attribute_option'])) {
+          $attribute = uc_attribute_load($option->aid);
+        }
+      }
+
+      if ($attribute) {
+        if (isset($attributes[$attribute->name]) && $attributes[$attribute->name] == $option->name) {
+          $result = TRUE;
+          break;
+        }
+      }
+    }
+  }
+
+  return $result;
+}
+
+function uc_attribute_condition_ordered_product_option_form($settings = array()) {
+  $form = array();
+
+  $options = array();
+  $result = db_query("SELECT a.aid, a.name AS attr_name, a.ordering, o.oid, o.name AS opt_name, o.ordering FROM {uc_attributes} AS a JOIN {uc_attribute_options} AS o ON a.aid = o.aid ORDER BY a.ordering, o.ordering");
+  while ($option = db_fetch_object($result)) {
+    $options[$option->attr_name][$option->oid] = $option->opt_name;
+  }
+
+  $form['attribute_option'] = array(
+    '#type' => 'select',
+    '#title' => t('Attribute option'),
+    '#default_value' => $settings['attribute_option'],
+    '#options' => $options,
+  );
+
+  return $form;
+}
+
+function uc_attribute_condition_ordered_product_option_submit($form_id, $form_values) {
+  return array('attribute_option' => $form_values['attribute_option']);
+}