From 76a027c9bbfc646c9690f00d63be49cc4287b9c3 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sun, 10 Nov 2013 22:45:58 +0100
Subject: Amélioration des performances de small_hash
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---
 lib/lib_rss.php | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'lib/lib_rss.php')

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 7f22c8244..2f694fc12 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -9,14 +9,10 @@ function login_is_conf ($conf) {
 	return $conf->mailLogin () != false;
 }
 
-// tiré de Shaarli de Seb Sauvage
+// tiré de Shaarli de Seb Sauvage	//Format RFC 4648 base64url
 function small_hash ($txt) {
 	$t = rtrim (base64_encode (hash ('crc32', $txt, true)), '=');
-	$t = str_replace ('+', '-', $t); // Get rid of characters which need encoding in URLs.
-	$t = str_replace ('/', '_', $t);
-	$t = str_replace ('=', '@', $t);
-
-	return $t;
+	return strtr ($t, '+/', '-_');
 }
 
 function timestamptodate ($t, $hour = true) {
-- 
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