From 7ee336c7ccb5f8d35b8eb05cf5e812a42154cbc2 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Wed, 15 Apr 2015 09:19:30 -0400
Subject: [PATCH] - ported some patches

---
 interface/lib/classes/functions.inc.php |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 5bbff40..43eec67 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -380,6 +380,15 @@
 		
 		return true;
 	}
+	
+	public function getimagesizefromstring($string){
+		if (!function_exists('getimagesizefromstring')) {
+			$uri = 'data://application/octet-stream;base64,' . base64_encode($string);
+			return getimagesize($uri);
+		} else {
+			return getimagesizefromstring($string);
+		}		
+	}
 
 }
 

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