From 9a835c7f7ca3b2e1e021840254a15b0205388dfc Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 27 Aug 2011 04:33:35 -0400
Subject: [PATCH] - Fix is_a() usage for PHP>5.3.6
---
program/include/rcube_plugin_api.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/include/rcube_plugin_api.php b/program/include/rcube_plugin_api.php
index cfba7fa..0e38a31 100644
--- a/program/include/rcube_plugin_api.php
+++ b/program/include/rcube_plugin_api.php
@@ -176,7 +176,7 @@
if (is_subclass_of($plugin, 'rcube_plugin')) {
// ... task, request type and framed mode
if ((!$plugin->task || preg_match('/^('.$plugin->task.')$/i', $rcmail->task))
- && (!$plugin->noajax || is_a($rcmail->output, 'rcube_template'))
+ && (!$plugin->noajax || (is_object($rcmail->output) && is_a($rcmail->output, 'rcube_template')))
&& (!$plugin->noframe || empty($_REQUEST['_framed']))
) {
$plugin->init();
--
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