From b042d3a7728037db90a9306c61091be0a8ac42c4 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sat, 23 Apr 2016 19:10:32 +0200
Subject: HTTP2 optimization

Fast flush HTTP headers, push promise CSS.
Requires PHP 5.3+ due to anonymous function.
Do not load syles, scripts, and notifications for Ajax requests.
https://github.com/FreshRSS/FreshRSS/issues/1089
---
 lib/lib_rss.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/lib_rss.php')

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 135115ea5..f89baf9b1 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -548,3 +548,7 @@ function base64url_encode($data) {
 function base64url_decode($data) {
 	return base64_decode(strtr($data, '-_', '+/'));
 }
+
+function _i($icon, $url_only = false) {
+	return FreshRSS_Themes::icon($icon, $url_only);
+}
-- 
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