updated lof all module

Author: landofcoder

Observer/AdminSystemConfigSave.php

@@ -28,12 +28,25 @@
 class AdminSystemConfigSave implements ObserverInterface
 {
 	protected $configWriter;
+    protected $_cacheTypeList;
+    protected $_cacheFrontendPool;
 
 	public function __construct(
 		\Magento\Framework\App\Config\Storage\WriterInterface $configWriter
 		) {
         $this->configWriter = $configWriter;
-	}
+        $this->_cacheTypeList = $cacheTypeList;
+        $this->_cacheFrontendPool = $cacheFrontendPool;
+    }
+    protected function flushCache(){
+        $types = array('config','layout','block_html','full_page');
+        foreach ($types as $type) {
+            $this->_cacheTypeList->cleanType($type);
+        }
+        foreach ($this->_cacheFrontendPool as $cacheFrontend) {
+            $cacheFrontend->getBackend()->clean();
+        }
+    }
 
 	public function execute(\Magento\Framework\Event\Observer $observer)
 	{
@@ -52,6 +65,7 @@ public function execute(\Magento\Framework\Event\Observer $observer)
                             $this->configWriter->save('loflicense/general/'.$key,  $module_license_key, ScopeConfigInterface::SCOPE_TYPE_DEFAULT, 0);
                         }
                     }
+                    $this->flushCache();
                 }
             }
         }