Add magic getter to have another way for getResource

Author: ecastro98

README.md

@@ -26,6 +26,7 @@ composer require multitheftauto/mtasa-php-sdk
 As this SDK use HTTPlug, you will have to require some libraries for get it working. See at [HTTPlug for library users](http://docs.php-http.org/en/latest/httplug/users.html). 
 ## A simple example
 
+You have multiple combinations for calling a mta server exported functions. Three ways are shown in example:
 ```php
 <?php
 
@@ -42,5 +43,8 @@ $mta = new Mta($server, $credential);
 $response = $mta->getResource('someResource')->call('callableFunction');
 //or
 $response = $mta->getResource('someResource')->callableFunction();
+//or also
+$response = $mta->someResource->callableFunction();
+
 var_dump($response);
 ```

src/Mta.php

@@ -81,7 +81,6 @@ public function getResource(string $resourceName): MtaResource
         return $resource;
     }
 
-
     /**
      * @codeCoverageIgnore
      */
@@ -105,6 +104,11 @@ public function callFunction(string $resourceName, string $function, array $argu
         return $out?? null;
     }
 
+    public function __get($name)
+    {
+        return $this->getResource($name);
+    }
+
     protected function do_post_request($path, $json_data): string
     {
         $request = $this->messageFactory->createRequest('POST', sprintf('%s/%s', $this->server->getBaseUri(), $path), [], $json_data);

tests/Functional/MtaTest.php

@@ -77,6 +77,24 @@ public function testItReturnResource()
         $client = new Client();
         $mta = new Mta($server, $credential, $client);
 
-        $this->assertInstanceOf(Resource::class, $mta->getResource('someResource'));
+        $resourceName = 'someResource';
+        $resource = $mta->getResource($resourceName);
+
+        $this->assertInstanceOf(Resource::class, $resource);
+        $this->assertEquals($resourceName, $resource->getName());
+    }
+
+    public function testItReturnResource2()
+    {
+        $server = $this->createMock(Server::class);
+        $credential = $this->createMock(Credential::class);
+        $client = new Client();
+        $mta = new Mta($server, $credential, $client);
+
+        $resourceName = 'someResource';
+        $resource = $mta->$resourceName;
+
+        $this->assertInstanceOf(Resource::class, $resource);
+        $this->assertEquals($resourceName, $resource->getName());
     }
 }