From 3d4672ba88e2ef8cb47a9769e94fb3a45bdb3882 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Sat, 28 Nov 2009 23:48:38 -0800
Subject: [PATCH] Give the theme a chance to handle theme function callbacks as
 well.

---
 modules/gallery/libraries/Theme_View.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/gallery/libraries/Theme_View.php b/modules/gallery/libraries/Theme_View.php
index 817a46ad5d..f78a7018db 100644
--- a/modules/gallery/libraries/Theme_View.php
+++ b/modules/gallery/libraries/Theme_View.php
@@ -265,6 +265,13 @@ public function __call($function, $args) {
         }
       }
 
+      $helper_class = theme::$site_theme_name . "_theme";
+      if (method_exists($helper_class, $function)) {
+        $blocks[] = call_user_func_array(
+          array($helper_class, $function),
+          array_merge(array($this), $args));
+      }
+
       if ($function == "head") {
         array_unshift($blocks, $this->combine_files($this->css, "css"));
         array_unshift($blocks, $this->combine_files($this->scripts, "javascript"));