PHP-Casbin is a powerful and efficient PHP library that enforces authorization based on various access control models like ACL, RBAC, and ABAC.
An authorization library that supports access control models like ACL, RBAC, ABAC in PHP .
This tool is used by PHP developers to implement fine-grained access control in their applications, enabling secure authorization management. It supports multiple access control models, making it suitable for projects requiring flexible and scalable permission enforcement.
Ensure that your model and policy files are correctly configured to match your access control requirements. Use the provided middleware extensions for seamless integration with frameworks like Laravel. Regularly update policies to maintain secure and up-to-date authorization rules.
Add the package to your project by running: composer require casbin/casbin
Include the Composer autoload file in your PHP script: require_once './vendor/autoload.php';
Instantiate a Casbin enforcer with your model and policy files$e = new Enforcer("path/to/model.conf", "path/to/policy.csv");
Creates a new Casbin enforcer instance with the specified model and policy files.
if ($e->enforce($sub, $obj, $act) === true) { /* permit access */ } else { /* deny access */ }
Checks if a subject is authorized to perform an action on an object and enforces access control accordingly.