@@ -7,13 +7,13 @@ discard block  | 
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| 7 | 7 | /**  | 
                                                        
| 8 | 8 | * @var string $ipAddress  | 
                                                        
| 9 | 9 | **/  | 
                                                        
| 10 | - private $ipAddress=null;  | 
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| 10 | + private $ipAddress = null;  | 
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| 11 | 11 | /**  | 
                                                        
| 12 | 12 | * Class constructor.  | 
                                                        
| 13 | 13 | *  | 
                                                        
| 14 | 14 | * @param string $ipAddress  | 
                                                        
| 15 | 15 | */  | 
                                                        
| 16 | - public function __construct(string $ipAddress=null)  | 
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| 16 | + public function __construct(string $ipAddress = null)  | 
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| 17 | 17 |      { | 
                                                        
| 18 | 18 | $ipAddress || $ipAddress = $this->getIPAddress();  | 
                                                        
| 19 | 19 | $this->validateAddress($ipAddress);  | 
                                                        
@@ -26,8 +26,8 @@ discard block  | 
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| 26 | 26 | public function getIPAddress()  | 
                                                        
| 27 | 27 |      { | 
                                                        
| 28 | 28 | $ipAddress = '';  | 
                                                        
| 29 | - $ipKeys =['HTTP_X_COMING_FROM', 'HTTP_FORWARDED', 'HTTP_FORWARDED_FOR', 'HTTP_X_CLUSTER_CLIENT_IP',  | 
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| 30 | - 'HTTP_X_FORWARDED', 'HTTP_VIA', 'HTTP_CLIENT_IP','HTTP_X_FORWARDED_FOR','REMOTE_ADDR'];  | 
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| 29 | + $ipKeys = ['HTTP_X_COMING_FROM', 'HTTP_FORWARDED', 'HTTP_FORWARDED_FOR', 'HTTP_X_CLUSTER_CLIENT_IP',  | 
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| 30 | + 'HTTP_X_FORWARDED', 'HTTP_VIA', 'HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'REMOTE_ADDR'];  | 
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| 31 | 31 | foreach ($ipKeys as $key):  | 
                                                        
| 32 | 32 | if (array_key_exists($key, $_SERVER) && !empty($_SERVER[$key])):  | 
                                                        
| 33 | 33 | $ipAddress = $_SERVER[$key];  | 
                                                        
@@ -37,7 +37,7 @@ discard block  | 
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| 37 | 37 | break;  | 
                                                        
| 38 | 38 | endif;  | 
                                                        
| 39 | 39 | endforeach;  | 
                                                        
| 40 | - return $ipAddress?:'0.0.0.0';  | 
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| 40 | + return $ipAddress ?: '0.0.0.0';  | 
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| 41 | 41 | }  | 
                                                        
| 42 | 42 | /**  | 
                                                        
| 43 | 43 | * If IPV6, Returns the IP in it's fullest format.  | 
                                                        
@@ -75,9 +75,9 @@ discard block  | 
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| 75 | 75 |      { | 
                                                        
| 76 | 76 | $ipAddress = $this->expandAddress($ipAddress);  | 
                                                        
| 77 | 77 | if (strpos($ipAddress, ':') !== false):  | 
                                                        
| 78 | - $bin = inet_pton($ipAddress) ;  | 
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| 79 | -            $ints = unpack('J2', $bin) ; | 
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| 80 | - return $ints[1] ;  | 
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| 78 | + $bin = inet_pton($ipAddress);  | 
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| 79 | +            $ints = unpack('J2', $bin); | 
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| 80 | + return $ints[1];  | 
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| 81 | 81 | endif;  | 
                                                        
| 82 | 82 | return ip2long($ipAddress);  | 
                                                        
| 83 | 83 | }  | 
                                                        
@@ -111,7 +111,7 @@ discard block  | 
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| 111 | 111 | try  | 
                                                        
| 112 | 112 |          { | 
                                                        
| 113 | 113 | $ipAddress = $this->expandAddress($ipAddress);  | 
                                                        
| 114 | -            if (strpos($ipAddress, ':') !== false) {return 6;} | 
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| 114 | +            if (strpos($ipAddress, ':') !== false) {return 6; } | 
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| 115 | 115 | return 4;  | 
                                                        
| 116 | 116 |          } catch (\Throwable $th) { | 
                                                        
| 117 | 117 | trigger_error($th->getMessage(), E_USER_ERROR);  |