How to Use a PHP IP Address Management to Determine If an IP Address Should Be Blocked Using the Package ShieldWall Firewall: Manage a list of IP addresses to block or unblock

This package can manage a list of IP addresses to block or unblock.

It provides a script that calls a class to add IP addresses to a whitelist and a blacklist.

The class can also check if a given IP address is in the blacklist or whitelist to determined if accesses from that IP address should be blocked.