isValidIP( $domain ); $value = $domain; if (empty($result)) { $reason = CMEB_Settings::getOption( CMEB_Settings::OPTION_IP_BECAUSE_BLACK ); } else { $reason = ''; } } else { include_once CMEB_PATH . '/lib/models/Validate.php'; $validator = new CMEB_Validate(); $result = $validator->isValid( $domain ); $value = $domain; if (empty($result)) { $reason = CMEB_Settings::getOption( CMEB_Settings::OPTION_BECAUSE_WHITE ); } else { $reason = ''; } } if(isset($_POST['domain']) && $_POST['domain'] != '') { $domain = $_POST['domain']; $value = $_POST['domain']; } } } ?>

Tester

The result for is: VALID' : 'INVALID'; ?>

Reason:

Type a Domain/Email/IP and check what is the result for it: