Get user location based on ip

ff-get-user-location.php

<?php
function ff_get_user_location(){
	// Get user ip
	if( isset($_SERVER['HTTP_CF_CONNECTING_IP']) ) {
		$user_ip = $_SERVER['HTTP_CF_CONNECTING_IP'];
	} else {
		if( isset($_SERVER['REMOTE_ADDR']) ) {
			$user_ip = $_SERVER['REMOTE_ADDR'];
		}
	}
	// Get user location based on ip
	$ch = curl_init('http://ipinfo.io/'.$user_ip.'/json');
	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$result = curl_exec($ch);
	return json_decode($result);
}