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allow TLD with 1 char

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Roland Singer 2019-04-14 16:25:15 +02:00
parent 3fc5c74040
commit 23a7f1bfda
1 changed files with 1 additions and 1 deletions
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2
functions.inc.php
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@ -224,7 +224,7 @@ function language_selector() {
* @todo skip DNS check if the domain exists in PostfixAdmin?
*/
function check_domain($domain) {
if (!preg_match('/^([-0-9A-Z]+\.)+' . '([-0-9A-Z]){2,13}$/i', ($domain))) {
if (!preg_match('/^([-0-9A-Z]+\.)+' . '([-0-9A-Z]){1,13}$/i', ($domain))) {
return sprintf(Config::lang('pInvalidDomainRegex'), htmlentities($domain));
}