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vendor/paypal/paypal-checkout-sdk/samples/PayPalClient.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Sample;
+
+use PayPalCheckoutSdk\Core\PayPalHttpClient;
+use PayPalCheckoutSdk\Core\SandboxEnvironment;
+
+ini_set('error_reporting', E_ALL); // or error_reporting(E_ALL);
+ini_set('display_errors', '1');
+ini_set('display_startup_errors', '1');
+
+class PayPalClient
+{
+    /**
+     * Returns PayPal HTTP client instance with environment which has access
+     * credentials context. This can be used invoke PayPal API's provided the
+     * credentials have the access to do so.
+     */
+    public static function client()
+    {
+        return new PayPalHttpClient(self::environment());
+    }
+    
+    /**
+     * Setting up and Returns PayPal SDK environment with PayPal Access credentials.
+     * For demo purpose, we are using SandboxEnvironment. In production this will be
+     * ProductionEnvironment.
+     */
+    public static function environment()
+    {
+        $clientId = getenv("CLIENT_ID") ?: "<<PAYPAL-CLIENT-ID>>";
+        $clientSecret = getenv("CLIENT_SECRET") ?: "<<PAYPAL-CLIENT-SECRET>>";
+        return new SandboxEnvironment($clientId, $clientSecret);
+    }
+}