Function to return country, city name from IP address in PHP

function countryCityFromIP($ipAddr)
{
//function to find country and city from IP address
//Developed by Roshan Bhattarai http://roshanbh.com.np
//verify the IP address for the
ip2long($ipAddr)== -1 || ip2long($ipAddr) === false ? trigger_error("Invalid IP", E_USER_ERROR) : "";
$ipDetail=array(); //initialize a blank array
//get the XML result from hostip.info
$xml = file_get_contents("http://api.hostip.info/?ip=".$ipAddr);
//get the city name inside the node <gml:name> and </gml:name>
preg_match("@<Hostip>(\s)*<gml:name>(.*?)</gml:name>@si",$xml,$match);
//assing the city name to the array
$ipDetail['city']=$match[2];
//get the country name inside the node <countryName> and </countryName>
preg_match("@<countryName>(.*?)</countryName>@si",$xml,$matches);
//assign the country name to the $ipDetail array
$ipDetail['country']=$matches[1];
//get the country name inside the node <countryName> and </countryName>
preg_match("@<countryAbbrev>(.*?)</countryAbbrev>@si",$xml,$cc_match);
$ipDetail['country_code']=$cc_match[1]; //assing the country code to array
//return the array containing city, country and country code
return $ipDetail;
}

As you can see, I’ve documented all the PHP code and I don’t think I need explain anymore about that code. Just notice that, this function returns the array containg three key elements “country” , “city” and “country_code”. Each elements have the value of city, country and country code.

Now, look the the how we can use the above function in PHP,

$IPDetail=countryCityFromIP('12.215.42.19');
echo $IPDetail['country']; //country of that IP address
echo $IPDetail['city']; //outputs the IP detail of the city

Notice that the above PHP function returns the array containing the country , city and country code from IP Address and we can use them in PHP. If you want to know how to get IP address in PHP, you can check this post how you can get real IP address in PHP.

Function to return country, city name from IP address in PHP

function countryCityFromIP($ipAddr)
{
//function to find country and city from IP address
//Developed by Roshan Bhattarai http://roshanbh.com.np
//verify the IP address for the
ip2long($ipAddr)== -1 || ip2long($ipAddr) === false ? trigger_error("Invalid IP", E_USER_ERROR) : "";
$ipDetail=array(); //initialize a blank array
//get the XML result from hostip.info
$xml = file_get_contents("http://api.hostip.info/?ip=".$ipAddr);
//get the city name inside the node <gml:name> and </gml:name>
preg_match("@<Hostip>(\s)*<gml:name>(.*?)</gml:name>@si",$xml,$match);
//assing the city name to the array
$ipDetail['city']=$match[2];
//get the country name inside the node <countryName> and </countryName>
preg_match("@<countryName>(.*?)</countryName>@si",$xml,$matches);
//assign the country name to the $ipDetail array
$ipDetail['country']=$matches[1];
//get the country name inside the node <countryName> and </countryName>
preg_match("@<countryAbbrev>(.*?)</countryAbbrev>@si",$xml,$cc_match);
$ipDetail['country_code']=$cc_match[1]; //assing the country code to array
//return the array containing city, country and country code
return $ipDetail;
}

Download Source Code

As you can see, I’ve documented all the PHP code and I don’t think I need explain anymore about that code. Just notice that, this function returns the array containg three key elements “country” , “city” and “country_code”. Each elements have the value of city, country and country code.

Now, look the the how we can use the above function in PHP,

$IPDetail=countryCityFromIP('12.215.42.19');
echo $IPDetail['country']; //country of that IP address
echo $IPDetail['city']; //outputs the IP detail of the city

Notice that the above PHP function returns the array containing the country , city and country code from IP Address and we can use them in PHP. If you want to know how to get IP address in PHP, you can check this post how you can get real IP address in PHP.

In a typical web surfing scenario, a visitor visits a website and use the functionality provided by that particular website.HTTP request is send to server from web browsers and server responses are translated by browser to display the desired result of the visitor. But, this scenario has been changed in the recent days. You don

In a typical web surfing scenario, a visitor visits a website and use the functionality provided by that particular website.HTTP request is send to server from web browsers and server responses are translated by browser to display the desired result of the visitor. But, this scenario has been changed in the recent days. You don