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Code Issues Releases Wiki Activity

[Web] allow "*" as wildcard domain

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This commit is contained in:
FreddleSpl0it
2025-09-22 14:42:14 +02:00
parent caca32bbba
commit ed4dcff63b
1 changed files with 9 additions and 5 deletions
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14
data/web/inc/functions.inc.php
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@@ -1115,11 +1115,15 @@ function is_valid_domain_name($domain_name, $options = array()) {
// Convert domain name to ASCII for validation
$domain_name = idn_to_ascii($domain_name, 0, INTL_IDNA_VARIANT_UTS46);
// Remove '*.' if wildcard subdomains are allowed
if (isset($options['allow_wildcard']) &&
$options['allow_wildcard'] == true &&
strpos($domain_name, '*.') === 0) {
$domain_name = substr($domain_name, 2);
if (isset($options['allow_wildcard']) && $options['allow_wildcard'] == true) {
// Remove '*.' if wildcard domains are allowed
if (strpos($domain_name, '*.') === 0) {
$domain_name = substr($domain_name, 2);
}
// Allow '*' as wildcard domain
if ($domain_name === "*") {
return true;
}
}
return (preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i", $domain_name)