I try to run this on my server:
<?php
$ip = $_SERVER['REMOTE_ADDR'];
$details = json_decode(file_get_contents("http://ipinfo.io/{$ip}/json"));
echo $ip;
$city = $details -> city;
echo $city;
?>
But, this print ip only. Maybe a server problem or configuration?
You need to code a bit more defensively, if that site has no data for the ip address you give it, then it wont return any city
property
This is a little safer
$ip = $_SERVER['REMOTE_ADDR'];
$details = json_decode(file_get_contents("http://ipinfo.io/{$ip}/json"));
echo $ip . ' ';
if (isset($details->city)){
echo $details->city;
} else {
echo 'data not available';
}
Judging from what it returned for my IP Address, the details it provides are not very accurate anyway
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