From c2b1029595afe103b5f1533604cfe658755f1f8d Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 6 Apr 2010 17:56:40 +0000
Subject: [PATCH] - Patch #592008 by moshe weitzman, David_Rothstein, chx:
don't save theme registry before modules are included.
---
includes/theme.inc | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/includes/theme.inc b/includes/theme.inc
index b54f0bc13a60..2e5c691bdb8b 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -764,6 +764,14 @@ function list_themes($refresh = FALSE) {
*/
function theme($hook, $variables = array()) {
static $hooks = NULL;
+
+ // If called before all modules are loaded, we do not necessarily have a full
+ // theme registry to work with, and therefore cannot process the theme
+ // request properly. See also _theme_load_registry().
+ if (!module_load_all(NULL) && !defined('MAINTENANCE_MODE')) {
+ throw new Exception(t('theme() may not be called until all modules are loaded.'));
+ }
+
if (!isset($hooks)) {
drupal_theme_initialize();
$hooks = theme_get_registry();
--
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