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January 19, 2016 13:29
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Get full info visitor by IP
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<?php | |
public static function ip_info($ip = NULL, $purpose = "location", $deep_detect = TRUE) { | |
$output = NULL; | |
if (filter_var($ip, FILTER_VALIDATE_IP) === FALSE) { | |
$ip = $_SERVER["REMOTE_ADDR"]; | |
if ($deep_detect) { | |
if (filter_var(@$_SERVER['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP)) | |
$ip = $_SERVER['HTTP_X_FORWARDED_FOR']; | |
if (filter_var(@$_SERVER['HTTP_CLIENT_IP'], FILTER_VALIDATE_IP)) | |
$ip = $_SERVER['HTTP_CLIENT_IP']; | |
} | |
} | |
$purpose = str_replace(array("name", "\n", "\t", " ", "-", "_"), NULL, strtolower(trim($purpose))); | |
$support = array("country", "countrycode", "state", "region", "city", "location", "address"); | |
$continents = array( | |
"AF" => "Africa", | |
"AN" => "Antarctica", | |
"AS" => "Asia", | |
"EU" => "Europe", | |
"OC" => "Australia (Oceania)", | |
"NA" => "North America", | |
"SA" => "South America" | |
); | |
if (filter_var($ip, FILTER_VALIDATE_IP) && in_array($purpose, $support)) { | |
$ipdat = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=" . $ip)); | |
if (@strlen(trim($ipdat->geoplugin_countryCode)) == 2) { | |
switch ($purpose) { | |
case "location": | |
$output = array( | |
"city" => @$ipdat->geoplugin_city, | |
"state" => @$ipdat->geoplugin_regionName, | |
"country" => @$ipdat->geoplugin_countryName, | |
"country_code" => @$ipdat->geoplugin_countryCode, | |
"continent" => @$continents[strtoupper($ipdat->geoplugin_continentCode)], | |
"continent_code" => @$ipdat->geoplugin_continentCode | |
); | |
break; | |
case "address": | |
$address = array($ipdat->geoplugin_countryName); | |
if (@strlen($ipdat->geoplugin_regionName) >= 1) | |
$address[] = $ipdat->geoplugin_regionName; | |
if (@strlen($ipdat->geoplugin_city) >= 1) | |
$address[] = $ipdat->geoplugin_city; | |
$output = implode(", ", array_reverse($address)); | |
break; | |
case "city": | |
$output = @$ipdat->geoplugin_city; | |
break; | |
case "state": | |
$output = @$ipdat->geoplugin_regionName; | |
break; | |
case "region": | |
$output = @$ipdat->geoplugin_regionName; | |
break; | |
case "country": | |
$output = @$ipdat->geoplugin_countryName; | |
break; | |
case "countrycode": | |
$output = @$ipdat->geoplugin_countryCode; | |
break; | |
} | |
} | |
} | |
return $output; | |
} |
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