From ced34cb15e095836767971aa4d27b141fb1d7ec9 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sat, 18 Oct 2014 08:47:54 -0400
Subject: [PATCH] Merge pull request #230 from bytesatwork-xx/master
---
program/lib/Roundcube/rcube_image.php | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/program/lib/Roundcube/rcube_image.php b/program/lib/Roundcube/rcube_image.php
index c7a60e6..d0d0c74 100644
--- a/program/lib/Roundcube/rcube_image.php
+++ b/program/lib/Roundcube/rcube_image.php
@@ -229,10 +229,10 @@
$image = $new_image;
// fix rotation of image if EXIF data exists and specifies rotation (GD strips the EXIF data)
- if (file_exists($this->image_file) ) {
+ if ($this->image_file && function_exists('exif_read_data')) {
$exif = exif_read_data($this->image_file);
if ($exif && $exif['Orientation']) {
- switch($exif['Orientation']) {
+ switch ($exif['Orientation']) {
case 3:
$image = imagerotate($image, 180, 0);
break;
--
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