1 files changed, 79 insertions, 0 deletions

diff --git a/vendor/stripe/stripe-php/lib/Service/AbstractService.php b/vendor/stripe/stripe-php/lib/Service/AbstractService.php
new file mode 100644
index 0000000..ed092c8
--- /dev/null
+++ b/vendor/stripe/stripe-php/lib/Service/AbstractService.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Stripe\Service;
+
+/**
+ * Abstract base class for all services.
+ */
+abstract class AbstractService
+{
+    /**
+     * @var \Stripe\StripeClientInterface
+     */
+    protected $client;
+
+    /**
+     * Initializes a new instance of the {@link AbstractService} class.
+     *
+     * @param \Stripe\StripeClientInterface $client
+     */
+    public function __construct($client)
+    {
+        $this->client = $client;
+    }
+
+    /**
+     * Gets the client used by this service to send requests.
+     *
+     * @return \Stripe\StripeClientInterface
+     */
+    public function getClient()
+    {
+        return $this->client;
+    }
+
+    /**
+     * Translate null values to empty strings. For service methods,
+     * we interpret null as a request to unset the field, which
+     * corresponds to sending an empty string for the field to the
+     * API.
+     *
+     * @param null|array $params
+     */
+    private static function formatParams($params)
+    {
+        if (null === $params) {
+            return null;
+        }
+        \array_walk_recursive($params, function (&$value, $key) {
+            if (null === $value) {
+                $value = '';
+            }
+        });
+
+        return $params;
+    }
+
+    protected function request($method, $path, $params, $opts)
+    {
+        return $this->getClient()->request($method, $path, static::formatParams($params), $opts);
+    }
+
+    protected function requestCollection($method, $path, $params, $opts)
+    {
+        return $this->getClient()->requestCollection($method, $path, static::formatParams($params), $opts);
+    }
+
+    protected function buildPath($basePath, ...$ids)
+    {
+        foreach ($ids as $id) {
+            if (null === $id || '' === \trim($id)) {
+                $msg = 'The resource ID cannot be null or whitespace.';
+
+                throw new \Stripe\Exception\InvalidArgumentException($msg);
+            }
+        }
+
+        return \sprintf($basePath, ...\array_map('\urlencode', $ids));
+    }
+}