From ea104a9af53b16befe47a5f652cf9d1ae9a4ef36 Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Wed, 12 Jun 2013 21:06:40 +0000
Subject: [PATCH] Send any accumulated json responses after flushing etemplate
 - allows apps to use egw_json_response even when call is not an ajax call

---
 etemplate/inc/class.etemplate.inc.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/etemplate/inc/class.etemplate.inc.php b/etemplate/inc/class.etemplate.inc.php
index e07860c515..d82510c154 100644
--- a/etemplate/inc/class.etemplate.inc.php
+++ b/etemplate/inc/class.etemplate.inc.php
@@ -233,6 +233,18 @@ class etemplate_new extends etemplate_widget_template
 		</script>
 ';
 			}
+			ob_flush();
+			
+			// Send any accumulated json responses - after flush to avoid sending the buffer as a response
+			if(egw_json_response::isJSONResponse())
+			{
+				$response = egw_json_response::get();
+				echo '<script>egw.LAB.wait(function() {egw_json_request.prototype.handleResponse(';
+				ob_flush();
+				$response->sendResult();
+				unset($response);
+				echo ')});</script>';
+			}
 			common::egw_footer();
 		}
 	}