Fix code style issues
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@@ -7,20 +7,21 @@ class NetworkUtils
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public static function getClientIp()
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{
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$ipaddress = '';
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if (isset($_SERVER['HTTP_CLIENT_IP']))
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if (isset($_SERVER['HTTP_CLIENT_IP'])) {
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$ipaddress = $_SERVER['HTTP_CLIENT_IP'];
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else if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
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} elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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$ipaddress = $_SERVER['HTTP_X_FORWARDED_FOR'];
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else if(isset($_SERVER['HTTP_X_FORWARDED']))
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} elseif (isset($_SERVER['HTTP_X_FORWARDED'])) {
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$ipaddress = $_SERVER['HTTP_X_FORWARDED'];
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else if(isset($_SERVER['HTTP_FORWARDED_FOR']))
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} elseif (isset($_SERVER['HTTP_FORWARDED_FOR'])) {
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$ipaddress = $_SERVER['HTTP_FORWARDED_FOR'];
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else if(isset($_SERVER['HTTP_FORWARDED']))
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} elseif (isset($_SERVER['HTTP_FORWARDED'])) {
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$ipaddress = $_SERVER['HTTP_FORWARDED'];
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else if(isset($_SERVER['REMOTE_ADDR']))
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} elseif (isset($_SERVER['REMOTE_ADDR'])) {
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$ipaddress = $_SERVER['REMOTE_ADDR'];
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else
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} else {
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$ipaddress = 'UNKNOWN';
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}
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return $ipaddress;
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}
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}
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