From 75bbada03b0e616248ec3458d1a6ee98bfc03659 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 24 Aug 2014 05:23:33 -0400
Subject: [PATCH] Remove code for PHP<5.3, use PHP_VERSION_ID instead of version_compare() for version checks
---
program/lib/Roundcube/rcube_utils.php | 11 -----------
1 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/program/lib/Roundcube/rcube_utils.php b/program/lib/Roundcube/rcube_utils.php
index 39e27fc..86d9eb2 100644
--- a/program/lib/Roundcube/rcube_utils.php
+++ b/program/lib/Roundcube/rcube_utils.php
@@ -119,17 +119,6 @@
return true;
}
- if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN' && version_compare(PHP_VERSION, '5.3.0', '<')) {
- $lookup = array();
- @exec("nslookup -type=MX " . escapeshellarg($domain_part) . " 2>&1", $lookup);
- foreach ($lookup as $line) {
- if (strpos($line, 'MX preference')) {
- return true;
- }
- }
- return false;
- }
-
// find MX record(s)
if (!function_exists('getmxrr') || getmxrr($domain_part, $mx_records)) {
return true;
--
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