From f08a3b8d58a14b940759ef5a9fed43b096a30da9 Mon Sep 17 00:00:00 2001
From: Tim Plunkett <git@plnktt.com>
Date: Thu, 2 Jun 2011 20:34:58 -0400
Subject: [PATCH] Allow CTools to process #dependency for date elements.

---
 date.module                    |    5 ++++-
 date_api/date_api_elements.inc |   11 +++++++----
 date_popup/date_popup.module   |   30 ++++++++++++++++--------------
 date_repeat/date_repeat.module |    3 +++
 4 files changed, 30 insertions(+), 19 deletions(-)

diff --git a/date.module b/date.module
index cd542f2..763fbdd 100644
--- a/date.module
+++ b/date.module
@@ -242,7 +242,10 @@ function date_element_info() {
     '#element_validate' => array('date_combo_validate'),
     '#value_callback' => 'date_combo_value_callback',
     '#theme_wrappers' => array('date_combo'),
-    );
+  );
+  if (module_exists('ctools')) {
+    $type['date_combo']['#pre_render'] = array('ctools_dependent_pre_render');
+  }
   return $type;
 }
 
diff --git a/date_api/date_api_elements.inc b/date_api/date_api_elements.inc
index 66f2e6d..a6b1328 100644
--- a/date_api/date_api_elements.inc
+++ b/date_api/date_api_elements.inc
@@ -67,23 +67,26 @@ function _date_api_element_info() {
     '#date_increment' => 1,
     '#date_year_range' => '-3:+3',
     '#date_label_position' => 'above',
-    );
+  );
+  if (module_exists('ctools')) {
+    $date_base['#pre_render'] = array('ctools_dependent_pre_render');
+  }
   $type['date_select'] = array_merge($date_base, array(
     '#process' => array('date_select_element_process'),
     '#theme_wrappers' => array('date_select'),
     '#value_callback' => 'date_select_element_value_callback',
-    ));
+  ));
   $type['date_text'] = array_merge($date_base, array(
     '#process' => array('date_text_element_process'),
     '#theme_wrappers' => array('date_text'),
     '#value_callback' => 'date_text_element_value_callback',
-    ));
+  ));
   $type['date_timezone'] = array(
     '#input' => TRUE, '#tree' => TRUE,
     '#process' => array('date_timezone_element_process'),
     '#theme_wrappers' => array('date_text'),
     '#value_callback' => 'date_timezone_element_value_callback',
-    );  
+  );
   return $type;
 }
 
diff --git a/date_popup/date_popup.module b/date_popup/date_popup.module
index 354756c..b9b0527 100644
--- a/date_popup/date_popup.module
+++ b/date_popup/date_popup.module
@@ -156,20 +156,22 @@ function date_popup_theme() {
 *
 */
 function date_popup_element_info() {
-  return array(
-    'date_popup' => array(
-      '#input' => TRUE,
-      '#tree' => TRUE,
-      '#date_timezone' => date_default_timezone(),
-      '#date_flexible' => 0,
-      '#date_format' => variable_get('date_format_short', 'm/d/Y - H:i'),
-      '#date_increment' => 1,
-      '#date_year_range' => '-3:+3',
-      '#process' => array('date_popup_element_process'),
-      '#value_callback' => 'date_popup_element_value_callback',
-      '#theme_wrappers' => array('date_popup'),
-      ),
-    );
+  $type['date_popup'] = array(
+    '#input' => TRUE,
+    '#tree' => TRUE,
+    '#date_timezone' => date_default_timezone(),
+    '#date_flexible' => 0,
+    '#date_format' => variable_get('date_format_short', 'm/d/Y - H:i'),
+    '#date_increment' => 1,
+    '#date_year_range' => '-3:+3',
+    '#process' => array('date_popup_element_process'),
+    '#value_callback' => 'date_popup_element_value_callback',
+    '#theme_wrappers' => array('date_popup'),
+  );
+  if (module_exists('ctools')) {
+    $type['date_popup']['#pre_render'] = array('ctools_dependent_pre_render');
+  }
+  return $type;
 }
 
 function date_popup_date_granularity($element) {
diff --git a/date_repeat/date_repeat.module b/date_repeat/date_repeat.module
index 5a0af98..7973c12 100644
--- a/date_repeat/date_repeat.module
+++ b/date_repeat/date_repeat.module
@@ -24,6 +24,9 @@ function date_repeat_element_info() {
     '#value_callback' => 'date_repeat_value_callback',
     '#theme_wrappers' => array('date_repeat_rrule'),
   );
+  if (module_exists('ctools')) {
+    $type['date_repeat_rrule']['#pre_render'] = array('ctools_dependent_pre_render');
+  }
   return $type;
 }
 
-- 
1.7.3.2