| | |
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| | | |
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| | | // Validate domain part |
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| | | if (preg_match('/^\[((IPv6:[0-9a-f:.]+)|([0-9.]+))\]$/i', $domain_part, $matches)) { |
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| | | return self::ip_check(preg_replace('/^IPv6:/i', '', $matches[1])); // valid IPv4 or IPv6 address |
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| | | return self::check_ip(preg_replace('/^IPv6:/i', '', $matches[1])); // valid IPv4 or IPv6 address |
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| | | } |
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| | | else { |
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| | | // If not an IP address |
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| | |
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| | | * |
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| | | * @return bool True if the address is valid |
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| | | */ |
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| | | public static function ip_check($ip) |
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| | | public static function check_ip($ip) |
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| | | { |
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| | | // IPv6, but there's no build-in IPv6 support |
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| | | if (strpos($ip, ':') !== false && !defined('AF_INET6')) { |
|---|
