Get client ip and info using public apis ..

Ip.php

<?php
class Ip
{
    public function get()
    {
        if (isset($_SERVER['HTTP_CLIENT_IP']))  
        {
            $ip=$_SERVER['HTTP_CLIENT_IP'];  
        }  
        elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR']))  
        {  
            $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];  
        }  
        else  
        {  
            $ip=$_SERVER['REMOTE_ADDR'];  
        }  
        return $ip;
    }
	
    public function info($ip = null , $object = true)
    {
        $return = array() ;
        $apis = array(
            "http://ip-api.com/json/{ip}"  ,
            "https://freegeoip.net/json/{ip}" ,
            "http://ipinfo.io/{ip}/json" ,
            "http://www.geoplugin.net/json.gp?ip={ip}" ,
			"https://extreme-ip-lookup.com/json/{ip}" ,
			"http://geoip.nekudo.com/api/{ip}" ,
			"https://ipfind.co/?ip={ip}" ,
			"https://ipapi.co/{ip}/json/",
			"http://apinotes.com/ipaddress/ip.php?ip={ip}",
			"http://api.hostip.info/country.php?ip={ip}" ,
            
        ) ;
        $parsers = array(
			["code" => "countryCode" , "lat" => "lat" , "long" => "lon" , "country" => "country" , "city" => "regionName"],
            ["code" => "country_code" , "lat" => "latitude" , "long" => "longitude" , "country" => "country_name" , "city" => "region_name"] ,
            ["code" => "country" , "lat" => "lat" , "long" => "lon" , "country" => "country" , "city" => "city"] ,
			["code" => "geoplugin_countryCode" , "lat" => "geoplugin_latitude" , "long" => "geoplugin_longitude" , "country" => "geoplugin_countryName" , "city" => null] ,
			["code" => "countryCode" , "country" => "country" , "lat" => "lat" , "long"=>"lon" , "city" => "city"],
			["code" => "country.code" , "country" => "country.name" , "lat" => "location.latitude" , "long"=>"location.longitude" , "city" => null],
			["code" => "country_code" , "country" => "country_name" , "lat" => "latitude" , "long"=>"longitude" , "city" => "city"],
			["code" => "country" , "country" => "country_name" , "lat" => "latitude" , "long"=>"longitude" , "city" => "city"] ,
			["code" => "country_code" , "country" => "country_name" , "lat" => "latitude" , "long" => "longitude" , "city" => "city_name"],
			"string"
			
		) ;
        foreach($apis as $index => $api)
        {
            $url = str_replace("{ip}" , $ip ?: $this->get() , $api) ;
			if($data = $this->getData($url , $parsers[$index]))
			{
				return $data;
			}
        }
		
		return false ;
    }
    function getData($url , $parse)
    {
        $return = [] ; 
        $contextInputs = array(
            "http" => array(
                "method"=>"GET" ,
                "header" => array(
                   "User-Agent: Opera/9.90 (Windows NT 5.1; U; en) Presto/2.6.30 Version/10.60\r\n" .
                   "Accept-Language: en-us\r\n"
                )
            )
        ) ;
        
        $context = stream_context_create($contextInputs) ;
        
        if($data = file_get_contents($url , '' ,$context))
		{
			if(is_array($parse))
			{
				$data = json_decode($data , true);
				if(json_last_error() == 0)
				{
					foreach($parse as $key=>$value)
					{
						$return[$key] = $data[$value] ;
					}
					return $return;
				}
				return false ;
			}
			else
			{
				return ["code" => $data ]; 
			}
		}
		return false ;
    }
}
?>