oembed: don't try to fetch media files and add Accept request header to fetch_url

1 files changed, 9 insertions, 1 deletions

diff --git a/include/network.php b/include/network.php
index a9ee3f0a5..e89eb94da 100644
--- a/include/network.php
+++ b/include/network.php
@@ -5,7 +5,7 @@
 // results. 
 
 if(! function_exists('fetch_url')) {
-function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0) {
+function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_content=Null) {
 
 	$a = get_app();
 
@@ -14,9 +14,17 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0) {
 		return false;
 
 	@curl_setopt($ch, CURLOPT_HEADER, true);
+	
+	if (!is_null($accept_content)){
+		curl_setopt($ch,CURLOPT_HTTPHEADER, array (
+			"Accept: "+$accept_content
+		));
+	}
+	
 	@curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
 	@curl_setopt($ch, CURLOPT_USERAGENT, "Friendika");
 
+
 	if(intval($timeout)) {
 		@curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
 	}