new pisilinux web sites

Internal/package-authentication/Logout.php

@@ -0,0 +1,65 @@
+<?php namespace ZN\Authentication;
+/**
+ * ZN PHP Web Framework
+ * 
+ * "Simplicity is the ultimate sophistication." ~ Da Vinci
+ * 
+ * @package ZN
+ * @license MIT [http://opensource.org/licenses/MIT]
+ * @author  Ozan UYKUN [ozan@znframework.com]
+ */
+
+use ZN\Response\Redirect;
+
+class Logout extends UserExtends
+{
+    /**
+     * Do Logout
+     * 
+     * @param string $redirectUrl = NULL
+     * @param int    $time        = 0
+     * 
+     * @return void
+     */
+    public function do(?string $redirectUrl = NULL, int $time = 0)
+    {
+        if( $this->isUserStateActive() !== NULL )
+        {
+            if( ! empty($this->activeColumn) )
+            {
+                $this->setUserStatePassive($this->isUserStateActive());
+            }
+
+            $this->endUserProcessAndRedirect($redirectUrl, $time);
+        }
+    }
+
+    /**
+     * Protected is user state active
+     */
+    protected function isUserStateActive()
+    {
+        return (new Data)->get($this->tableName)->{$this->usernameColumn} ?? NULL;
+    }
+
+    /**
+     * Protected set user state passive
+     */
+    protected function setUserStatePassive($username)
+    {
+        $this->dbClass->where($this->usernameColumn, $username)
+                     ->update($this->tableName, [$this->activeColumn => 0]);
+    }
+
+    /**
+     * Protected end user process
+     */
+    protected function endUserProcessAndRedirect($redirectUrl, $time)
+    {
+        $this->cookieClass ->delete($uniqueUsernameKey = $this->getUniqueUsernameKey());
+        $this->cookieClass ->delete($this->getUniquePasswordKey());
+        $this->sessionClass->delete($uniqueUsernameKey);
+
+        new Redirect((string) $redirectUrl, $time, [], Properties::$redirectExit);
+    }
+}