From ae3fcc3cdb582821c9b106f6f773aaae10d97da3 Mon Sep 17 00:00:00 2001 From: DL6ER Date: Tue, 27 Dec 2016 17:45:27 +0000 Subject: [PATCH] Allow missing TLD (like local host names as "raspberrypi") --- php/savesettings.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/php/savesettings.php b/php/savesettings.php index f53d4648..1c674962 100644 --- a/php/savesettings.php +++ b/php/savesettings.php @@ -26,7 +26,7 @@ function istrue(&$argument) { // Credit: http://stackoverflow.com/a/4694816/2087442 function validDomain($domain_name) { - $validChars = preg_match("/^([_a-z\d](-*[_a-z\d])*)(\.([_a-z\d](-*[a-z\d])*))*(\.([a-z\d])*)+$/i", $domain_name); + $validChars = preg_match("/^([_a-z\d](-*[_a-z\d])*)(\.([_a-z\d](-*[a-z\d])*))*(\.([a-z\d])*)*$/i", $domain_name); $lengthCheck = preg_match("/^.{1,253}$/", $domain_name); $labelLengthCheck = preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name); return ( $validChars && $lengthCheck && $labelLengthCheck ); //length of each label