From 7cc8c369cb6a01cffb58215966844b53794f32f4 Mon Sep 17 00:00:00 2001
From: Fabio Comuni <fabrix.xm@gmail.com>
Date: Thu, 7 Jun 2012 17:42:13 +0200
Subject: Add support for PNG images with alpha

---
 mod/parse_url.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'mod/parse_url.php')

diff --git a/mod/parse_url.php b/mod/parse_url.php
index 27dac4d5d..cdf2223a8 100644
--- a/mod/parse_url.php
+++ b/mod/parse_url.php
@@ -215,8 +215,11 @@ function parse_url_content(&$a) {
 					
 					$i = fetch_url($image);
 					if($i) {
+						// guess mimetype from headers or filename
+						$type = guess_image_type($image,true);
+						
 						require_once('include/Photo.php');
-						$ph = new Photo($i);
+						$ph = new Photo($i, $type);
 						if($ph->is_valid()) {
 							if($ph->getWidth() > 300 || $ph->getHeight() > 300) {
 								$ph->scaleImage(300);
-- 
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