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-rw-r--r--program/lib/Roundcube/rcube_utils.php11
-rw-r--r--program/lib/Roundcube/rcube_washtml.php2
2 files changed, 1 insertions, 12 deletions
diff --git a/program/lib/Roundcube/rcube_utils.php b/program/lib/Roundcube/rcube_utils.php
index 39e27fc7f..86d9eb2cc 100644
--- a/program/lib/Roundcube/rcube_utils.php
+++ b/program/lib/Roundcube/rcube_utils.php
@@ -119,17 +119,6 @@ class rcube_utils
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;
diff --git a/program/lib/Roundcube/rcube_washtml.php b/program/lib/Roundcube/rcube_washtml.php
index b93d3b117..97ab56cdf 100644
--- a/program/lib/Roundcube/rcube_washtml.php
+++ b/program/lib/Roundcube/rcube_washtml.php
@@ -378,7 +378,7 @@ class rcube_washtml
$this->max_nesting_level = (int) @ini_get('xdebug.max_nesting_level');
// Use optimizations if supported
- if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
+ if (PHP_VERSION_ID >= 50400) {
@$node->loadHTML($html, LIBXML_PARSEHUGE | LIBXML_COMPACT);
}
else {