Initial dev export (exclude uploads/runtime)

plugins/store/gateways/PaypalGateway.php

@@ -0,0 +1,22 @@
+<?php
+declare(strict_types=1);
+
+namespace Plugins\Store\Gateways;
+
+class PaypalGateway implements GatewayInterface
+{
+    public function key(): string
+    {
+        return 'paypal';
+    }
+
+    public function label(): string
+    {
+        return 'PayPal';
+    }
+
+    public function isEnabled(array $settings): bool
+    {
+        return (string)($settings['store_paypal_enabled'] ?? '0') === '1';
+    }
+}