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-rw-r--r--program/include/rcube_utils.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/program/include/rcube_utils.php b/program/include/rcube_utils.php
index defb2aed1..aa748dc7f 100644
--- a/program/include/rcube_utils.php
+++ b/program/include/rcube_utils.php
@@ -94,7 +94,7 @@ class rcube_utils
// Validate domain part
if (preg_match('/^\[((IPv6:[0-9a-f:.]+)|([0-9.]+))\]$/i', $domain_part, $matches)) {
- return self::ip_check(preg_replace('/^IPv6:/i', '', $matches[1])); // valid IPv4 or IPv6 address
+ return self::check_ip(preg_replace('/^IPv6:/i', '', $matches[1])); // valid IPv4 or IPv6 address
}
else {
// If not an IP address
@@ -154,7 +154,7 @@ class rcube_utils
*
* @return bool True if the address is valid
*/
- public static function ip_check($ip)
+ public static function check_ip($ip)
{
// IPv6, but there's no build-in IPv6 support
if (strpos($ip, ':') !== false && !defined('AF_INET6')) {