? 426646-hook-dashboard.patch
? 432414-render-hook.patch
? dashboard.patch
Index: dashboard.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/dashboard/dashboard.module,v
retrieving revision 1.19
diff -u -p -r1.19 dashboard.module
--- dashboard.module	12 Apr 2009 05:47:11 -0000	1.19
+++ dashboard.module	13 Apr 2009 16:09:43 -0000
@@ -267,3 +267,16 @@ function dashboard_profile_dashboard_gad
     'content' => $content,
   );
 }
+
+/**
+ * API hook to allow passing values by reference.
+ */
+function dashboard_invoke() {
+  $args = func_get_args();
+  $hook = $args[0];
+  unset($args[0]);
+  foreach (module_implements($hook) as $module) {
+    $function = $module .'_'. $hook;
+    call_user_func_array($function, $args);
+  }
+}
Index: dashboard.page.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/dashboard/dashboard.page.inc,v
retrieving revision 1.3
diff -u -p -r1.3 dashboard.page.inc
--- dashboard.page.inc	12 Apr 2009 05:47:11 -0000	1.3
+++ dashboard.page.inc	13 Apr 2009 16:09:43 -0000
@@ -19,6 +19,9 @@ function dashboard_page($page = NULL) {
   }
   dashboard_add_ui($page);
 
+  // Allow for modules to run pre-generation alterations.
+  dashboard_invoke('dashboard_pre_render', $page);
+
   $gadgets = array_fill(0, 3, '');
   $result = db_query('SELECT gadget_id, module, name, col FROM {dashboard_gadget} WHERE page_id = %d ORDER BY weight', $page->page_id);
   while ($gadget = db_fetch_object($result)) {
@@ -35,6 +38,9 @@ function dashboard_page($page = NULL) {
     $gadgets[$gadget->col] .= theme('dashboard_gadget', $info);
   }
 
+  // Allow for modules to run post-generation alterations.
+  dashboard_invoke('dashboard_post_render', $page);
+
   return theme('dashboard_page', $gadgets);
 }