31 lines
No EOL
682 B
PHP
31 lines
No EOL
682 B
PHP
<?php
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header('Content-Type: application/json');
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function getUserIP() {
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$ipHeaders = [
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'HTTP_CLIENT_IP',
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'HTTP_X_FORWARDED_FOR',
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'HTTP_X_FORWARDED',
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'HTTP_X_CLUSTER_CLIENT_IP',
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'HTTP_FORWARDED_FOR',
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'HTTP_FORWARDED',
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'REMOTE_ADDR'
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];
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foreach ($ipHeaders as $header) {
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if (!empty($_SERVER[$header])) {
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$ips = explode(',', $_SERVER[$header]);
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$ip = trim($ips[0]);
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if (filter_var($ip, FILTER_VALIDATE_IP)) {
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return $ip;
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}
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}
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}
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return null;
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}
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$userIP = getUserIP();
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$response = ['ip' => $userIP];
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echo json_encode($response);
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?>
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