#2031 - Add class_exists() before method_exists() if class existence is unknown.

- fixed all instances of this in core code
- deleted previous Zend Guard Loader workaround in MY_Kohana.php
- updated Bootstrap.php to reflect deleted MY_Kohana.php

1 files changed, 2 insertions, 1 deletions

diff --git a/modules/gallery/libraries/IdentityProvider.php b/modules/gallery/libraries/IdentityProvider.php
index 23368a6a..525e1695 100644
--- a/modules/gallery/libraries/IdentityProvider.php
+++ b/modules/gallery/libraries/IdentityProvider.php
@@ -81,7 +81,8 @@ class IdentityProvider_Core {
 
       module::set_var("gallery", "identity_provider", $new_provider);
 
-      if (method_exists("{$new_provider}_installer", "initialize")) {
+      if (class_exists("{$new_provider}_installer") &&
+          method_exists("{$new_provider}_installer", "initialize")) {
         call_user_func("{$new_provider}_installer::initialize");
       }