Fixing deprecations from CakePHP 3.6

src/Controller/Component/ImpersonateComponent.php

@@ -1,19 +1,17 @@
 <?php
 /**
  * Impersonate component for Cakephp3
- * 
+ *
  * Component to use impersonate to easily access as others user account
- * 
- * 
+ *
+ *
  */
+
 namespace CakeImpersonate\Controller\Component;
 
-use Cake\Controller\Component\AuthComponent;
 use Cake\Controller\Component;
-use Cake\Controller\ComponentRegistry;
-use Cake\Core\Configure;
-use Cake\Event\Event;
-use Cake\ORM\Table;
+use Cake\ORM\Entity;
+
 /**
  * Impersonate component
  */
@@ -26,68 +24,58 @@ class ImpersonateComponent extends Component
      * @var array
      */
     protected $_defaultConfig = [];
-
-
-    /**
-     * Initialize and use all Controller library
-     *
-     * return none
-     */
-    public function initialize(array $config) 
-    {
-        $this->controller = $this->_registry->getController();
-
-    }
-
+
     /**
      * Function impersonate
      *
-     * receive user Id
-     * return true
+     * @param mixed $id
+     * @return bool
      */
-    public function login($id){
-
-        $this->controller->loadModel('Users');
-
-        $originalAuth = $this->request->getSession()->read('Auth');
-
-        $users = $this->controller->Users->get($id);
-        $this->controller->Auth->setUser($users->toArray());
-        $this->request->getSession()->write('OriginalAuth',$originalAuth);
-
+    public function login($id)
+    {
+        $this->getController()->loadModel('Users');
+
+        $originalAuth = $this->getController()->getRequest()->getSession()->read('Auth');
+
+        /** @var Entity $users */
+        $users = $this->getController()->Users->get($id);
+        $this->getController()->Auth->setUser($users->toArray());
+        $this->getController()->getRequest()->getSession()->write('OriginalAuth', $originalAuth);
+
         return true;
     }
-    
+
     /**
      * Function isImpersonate
      *
-     * To check wether current account is under impersonate
-     * return boolean
+     * To check if current account is being impersonated
+     * @return bool
      */
-    public function isImpersonate() {
-
-        if($this->request->getSession()->read('OriginalAuth')){
+    public function isImpersonate()
+    {
+        if ($this->getController()->getRequest()->getSession()->read('OriginalAuth')) {
+
             return true;
         }
-        
+
         return false;
     }
-    
+
     /**
      * Function logout
      *
-     * To logout impersonate account
-     * return true
+     * To log out of impersonated account
+     *
+     * @return bool
      */
-    public function logout() {
-
-        if($this->isImpersonate()) {
-            $Auth = $this->request->session()->read('OriginalAuth');
-             $this->request->getSession()->write('Auth',$Auth);
-
-            $this->request->getSession()->delete('OriginalAuth');
+    public function logout()
+    {
+        if ($this->isImpersonate()) {
+            $Auth = $this->getController()->getRequest()->getSession()->read('OriginalAuth');
+            $this->getController()->getRequest()->getSession()->write('Auth', $Auth);
+            $this->getController()->getRequest()->getSession()->delete('OriginalAuth');
         }
-        
+
         return true;
     }
 }