From ff6de99ae4f353f793c95208ad6407ac59a63376 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 13 Oct 2013 10:12:43 -0400
Subject: [PATCH] Some micro-optimizations
---
program/lib/Roundcube/rcube_utils.php | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/program/lib/Roundcube/rcube_utils.php b/program/lib/Roundcube/rcube_utils.php
index 771602f..b73bc08 100644
--- a/program/lib/Roundcube/rcube_utils.php
+++ b/program/lib/Roundcube/rcube_utils.php
@@ -454,8 +454,8 @@
// cut out all contents between { and }
while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos))) {
- $styles = substr($source, $pos+1, $pos2-($pos+1));
- $length = strlen($styles);
+ $length = $pos2 - $pos - 1;
+ $styles = substr($source, $pos+1, $length);
// check every line of a style block...
if ($allow_remote) {
--
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