New function to handle "get" requests

src/BaseModule.php

@@ -164,6 +164,19 @@ abstract class BaseModule implements ICanHandleRequests
 	{
 	}
 
+	/**
+	 * Module GET method to process submitted data
+	 *
+	 * Extend this method if the module is supposed to process GET requests.
+	 * Doesn't display any content
+	 *
+	 * @param string[] $request The $_REQUEST content
+	 * @return void
+	 */
+	protected function get(array $request = [])
+	{
+	}
+
 	/**
 	 * {@inheritDoc}
 	 */
@@ -221,7 +234,10 @@ abstract class BaseModule implements ICanHandleRequests
 			case Router::PUT:
 				$this->put($request);
 				return $this->response->generate();
-		}
+			case Router::GET:
+				$this->get($request);
+				break;
+			}
 
 		$timestamp = microtime(true);
 		// "rawContent" is especially meant for technical endpoints.