BREAKING CHANGE: upgrade to PHP 8.0 and PHP-Casbin 4.0

Author: Dobmod

composer.json

@@ -19,11 +19,12 @@
     ],
     "license": "Apache-2.0",
     "require": {
+        "php": ">=8.0",
         "yiisoft/yii2": "~2.0.14",
-        "casbin/casbin": "~3.1"
+        "casbin/casbin": "~4.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~7.0|~8.0|~9.0|~10.5",
+        "phpunit/phpunit": "~9.0|~10.5",
         "php-coveralls/php-coveralls": "^2.1",
         "yiisoft/yii2-app-basic": "~2.0.14"
     },

config/permission.php

@@ -14,6 +14,14 @@
         'config_text' => '',
     ],
 
+    // Yii-casbin logger.
+   'log' => [
+        // changes whether YiiPermission will log messages to the Logger.
+        'enabled' => false,
+        // Casbin Logger, Supported: \Psr\Log\LoggerInterface|string
+        'logger' => 'log',
+    ],
+
     // Yii-casbin adapter .
     'adapter' => \yii\permission\Adapter::class,
 

src/Permission.php

@@ -5,6 +5,8 @@
 use yii\base\Component;
 use Casbin\Model\Model;
 use Casbin\Enforcer;
+use Casbin\Log\Log;
+use Casbin\Log\Logger\DefaultLogger;
 use yii\permission\models\CasbinRule;
 use Yii;
 
@@ -23,6 +25,8 @@ class Permission extends Component
 
     public $config = [];
 
+    public $logger = null;
+
     public function __construct($config = [])
     {
         $this->config = $this->mergeConfig(
@@ -38,6 +42,16 @@ public function __construct($config = [])
         } elseif ('text' == $this->config['model']['config_type']) {
             $this->model->loadModelFromText($this->config['model']['config_text']);
         }
+
+        if ($logger = $this->config['log']['logger']) {
+            if ($logger === 'log') {
+                $this->logger = new DefaultLogger();
+            } else {
+                $this->logger = new DefaultLogger(Yii::$container->get($logger));
+            }
+
+            Log::setLogger($this->logger);
+        }
     }
 
     /**
@@ -68,7 +82,7 @@ public function enforcer($newInstance = false)
     {
         if ($newInstance || is_null($this->enforcer)) {
             $this->init();
-            $this->enforcer = new Enforcer($this->model, $this->adapter);
+            $this->enforcer = new Enforcer($this->model, $this->adapter, $this->logger, !is_null($this->logger));
         }
 
         return $this->enforcer;