From c7af7888361f6bea414501618a14e2d8823ab2f9 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Tue, 21 Apr 2020 20:11:14 +0200
Subject: Also accept language overrides for gif, jpg and png

---
 it_url.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it_url.class b/it_url.class
index 7150910..0be7214 100644
--- a/it_url.class
+++ b/it_url.class
@@ -162,7 +162,7 @@ function parse_http_header($header)
 
 static function _default_headers($url, $p)
 {
-	if ((!it::is_devel() || EDC('subreqcheck')) && $p['url'] && T_lang() != T_defaultlang() && it::match('search\.ch/', $p['url']) && !it::match('\blogin\.|banner\.html|/itjs/|/images/|\.(de|fr|en|it)(\.js|\.html|\.php|\.ics|\.pdf|\.json|\.csv)|machines\.txt', $p['url']))
+	if ((!it::is_devel() || EDC('subreqcheck')) && $p['url'] && T_lang() != T_defaultlang() && it::match('search\.ch/', $p['url']) && !it::match('\blogin\.|banner\.html|machines\.txt|/itjs/|/images/|\.(de|fr|en|it)(\.js|\.html|\.php|\.ics|\.pdf|\.json|\.csv|\.gif|\.jpg|\.png)', $p['url']))
 		it::error(['title' => "Subrequest without language override", 'body' => [ $p ]]);
 
 	$headers = [
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