From 11b1d06b8c4672f7dab98f8de5a7f7f95eeeec12 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Mon, 23 Dec 2013 00:01:00 +0100
Subject: Chargement différé des iframe
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Implémente https://github.com/marienfressinaud/FreshRSS/issues/313
(uniquement pour la vue en articles repliés)
---
 lib/lib_rss.php | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/lib_rss.php')

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 4ef06ddbc..a1fadcb24 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -288,6 +288,14 @@ function lazyimg($content) {
 	);
 }
 
+function lazyIframe($content) {
+	return preg_replace(
+		'/<iframe([^>]+?)src=[\'"]([^"\']+)[\'"]([^>]*)>/i',
+		'<iframe$1src="about:blank" data-original="$2"$3>',
+		$content
+	);
+}
+
 function uTimeString() {
 	$t = @gettimeofday();
 	return $t['sec'] . str_pad($t['usec'], 6, '0');
-- 
cgit v1.2.3