60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
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<?php
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final class ip2location_lite{
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protected $errors = array();
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protected $service = 'api.ipinfodb.com';
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protected $version = 'v3';
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protected $apiKey = '';
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public function __construct(){}
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public function __destruct(){}
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public function setKey($key){
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if(!empty($key)) $this->apiKey = $key;
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}
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public function getError(){
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return implode("\n", $this->errors);
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}
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public function getCountry($host){
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return $this->getResult($host, 'ip-country');
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}
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public function getCity($host){
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return $this->getResult($host, 'ip-city');
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}
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private function getResult($host, $name){
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$ip = @gethostbyname($host);
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// if(filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)){
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if(filter_var($ip, FILTER_VALIDATE_IP)){
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$xml = @file_get_contents('http://' . $this->service . '/' . $this->version . '/' . $name . '/?key=' . $this->apiKey . '&ip=' . $ip . '&format=xml');
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if (get_magic_quotes_runtime()){
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$xml = stripslashes($xml);
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}
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try{
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$response = @new SimpleXMLElement($xml);
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foreach($response as $field=>$value){
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$result[(string)$field] = (string)$value;
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}
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return $result;
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}
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catch(Exception $e){
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$this->errors[] = $e->getMessage();
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return;
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}
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}
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$this->errors[] = '"' . $host . '" is not a valid IP address or hostname.';
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return;
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}
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}
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?>
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