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Added validate_host()

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billz 2020-09-19 22:24:15 +01:00
parent 199f83777b
commit 5189853c19
1 changed files with 5 additions and 0 deletions
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5
includes/functions.php
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@ -452,3 +452,8 @@ function getBridgedState()
return $arrHostapdConf['BridgedEnable']; return $arrHostapdConf['BridgedEnable'];
} }
// Validates a host or FQDN
function validate_host($host) {
return preg_match('/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i', $host);
}