#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, 2 deletions

diff --git a/modules/gallery/libraries/Theme_View.php b/modules/gallery/libraries/Theme_View.php
index 986fc8a2..0a4c96e1 100644
--- a/modules/gallery/libraries/Theme_View.php
+++ b/modules/gallery/libraries/Theme_View.php
@@ -239,7 +239,7 @@ class Theme_View_Core extends Gallery_View {
           continue;
         }
         $helper_class = "{$module->name}_theme";
-        if (method_exists($helper_class, $function)) {
+        if (class_exists($helper_class) && method_exists($helper_class, $function)) {
           $blocks[] = call_user_func_array(
             array($helper_class, $function),
             array_merge(array($this), $args));
@@ -247,7 +247,7 @@ class Theme_View_Core extends Gallery_View {
       }
 
       $helper_class = theme::$site_theme_name . "_theme";
-      if (method_exists($helper_class, $function)) {
+      if (class_exists($helper_class) && method_exists($helper_class, $function)) {
         $blocks[] = call_user_func_array(
           array($helper_class, $function),
           array_merge(array($this), $args));