this script to get public ip address: However, sometimes this does not return the correct IP address of the visitor, so we can use some other server variables to get the IP address.
The below both functions are equivalent with the difference only in how and from where the values are retrieved.
getenv() is used to get the value of an environment variable in PHP.
public function publicIP()
$ip = getenv('HTTP_CLIENT_IP')?: getenv('HTTP_X_FORWARDED_FOR')?: getenv('HTTP_X_FORWARDED')?: getenv('HTTP_FORWARDED_FOR')?: getenv('HTTP_FORWARDED')?: getenv('REMOTE_ADDR');
A portal that has dedication and concentration in the development of computer programming and more
resource for help people such as open project, jobs, question & answer, additional tools, and many more.
Collection of various kinds of code programming language from desktop to web programming.