From 5d6190c5db5caa231407b466ecf359d69aac3ee5 Mon Sep 17 00:00:00 2001
From: aricwatson <awatson@Aric-Watsons-MacBook-Pro.local>
Date: Wed, 30 Sep 2015 15:17:05 -0400
Subject: [PATCH] add disable ESI injection option

Adds an option to disable ESI injection on specific blocks
---
 .../community/Nexcessnet/Turpentine/Model/Observer/Esi.php   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/code/community/Nexcessnet/Turpentine/Model/Observer/Esi.php b/app/code/community/Nexcessnet/Turpentine/Model/Observer/Esi.php
index 881bf748d..2aeff4c0a 100644
--- a/app/code/community/Nexcessnet/Turpentine/Model/Observer/Esi.php
+++ b/app/code/community/Nexcessnet/Turpentine/Model/Observer/Esi.php
@@ -230,6 +230,11 @@ public function injectEsi( $eventObject ) {
         if( $esiHelper->shouldResponseUseEsi() &&
                 $blockObject instanceof Mage_Core_Block_Template &&
                 $esiOptions = $blockObject->getEsiOptions() ) {
+
+            if ((isset($esiOptions['disableEsiInjection'])) && ($esiOptions['disableEsiInjection'] == 1)) { 
+                return;
+            }
+
             if( Mage::app()->getStore()->getCode() == 'admin' ) {
                 // admin blocks are not allowed to be cached for now
                 $debugHelper->logWarn(