[Notifier] [GatewayAPI] Add support for label parameter

Author: Nico Hiort af Ornäs

CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+7.2
+---
+
+ * Add label option to `GatewayApiOptions` class
+
 6.3
 ---
 

GatewayApiOptions.php

@@ -58,6 +58,16 @@ public function callbackUrl(string $callbackUrl): static
         return $this;
     }
 
+    /**
+     * @return $this
+     */
+    public function label(string $label): static
+    {
+        $this->options['label'] = $label;
+
+        return $this;
+    }
+
     public function toArray(): array
     {
         return $this->options;

README.md

@@ -32,6 +32,7 @@ $options = (new GatewayApiOptions())
     ->class('standard')
     ->callbackUrl('https://my-callback-url')
     ->userRef('user_ref')
+    ->label('label')
     // ...
     ;
 

Tests/GatewayApiOptionsTest.php

@@ -21,12 +21,14 @@ public function testGatewayApiOptions()
         $gatewayApiOptions = (new GatewayApiOptions())
             ->class('test_class')
             ->callbackUrl('test_callback_url')
-            ->userRef('test_user_ref');
+            ->userRef('test_user_ref')
+            ->label('test_label');
 
         self::assertSame([
             'class' => 'test_class',
             'callback_url' => 'test_callback_url',
             'userref' => 'test_user_ref',
+            'label' => 'test_label',
         ], $gatewayApiOptions->toArray());
     }
 }