From f087575c70cef9016411288e19c009e7f165f045 Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Tue, 09 Jul 2013 10:01:45 -0400
Subject: [PATCH] - Fixed: FS#3013 - PHP 5.5 compatibility
---
interface/lib/classes/ispcmail.inc.php | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/interface/lib/classes/ispcmail.inc.php b/interface/lib/classes/ispcmail.inc.php
index e9534ec..d49af96 100644
--- a/interface/lib/classes/ispcmail.inc.php
+++ b/interface/lib/classes/ispcmail.inc.php
@@ -496,6 +496,10 @@
$this->_is_signed = true;
}
+ private function _char_to_hex($matches) {
+ return '=' . strtoupper(dechex(ord($matches[1])));
+ }
+
/**
* Function to encode a header if necessary
* according to RFC2047
@@ -504,7 +508,7 @@
private function _encodeHeader($input, $charset = 'ISO-8859-1') {
preg_match_all('/(\s?\w*[\x80-\xFF]+\w*\s?)/', $input, $matches);
foreach ($matches[1] as $value) {
- $replacement = preg_replace('/([\x20\x80-\xFF])/e', '"=" . strtoupper(dechex(ord("\1")))', $value);
+ $replacement = preg_replace_callback('/([\x20\x80-\xFF])/', array($this, '_char_to_hex'), $value);
$input = str_replace($value, '=?' . $charset . '?Q?' . $replacement . '?=', $input);
}
--
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