From 5dfe281d60e21fd59bfa780fad0aa177a8feaf14 Mon Sep 17 00:00:00 2001
From: Marien Fressinaud <dev@marienfressinaud.fr>
Date: Fri, 15 Nov 2013 14:36:34 +0100
Subject: Supprime le fichier lib_text
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Seule la fonction lazyimg était utilisée, je l'ai déplacée dans lib_rss
---
 lib/lib_rss.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'lib/lib_rss.php')

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 7f22c8244..a27994e94 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -206,3 +206,16 @@ function dowload_favicon ($website, $id) {
 
 	return $favicon_url;
 }
+
+/**
+ * Add support of image lazy loading
+ * Move content from src attribute to data-original
+ * @param content is the text we want to parse
+ */
+function lazyimg($content) {
+	return preg_replace(
+		'/<img([^<]+)src=([\'"])([^"\']*)([\'"])([^<]*)>/i',
+		'<img$1src="' . Url::display('/data/grey.gif') . '" data-original="$3"$5>',
+		$content
+	);
+}
-- 
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