1 files changed, 120 insertions, 0 deletions
diff --git a/vendor/stripe/stripe-php/lib/ApiResource.php b/vendor/stripe/stripe-php/lib/ApiResource.php
new file mode 100644
index 0000000..521010b
--- /dev/null
+++ b/vendor/stripe/stripe-php/lib/ApiResource.php
@@ -0,0 +1,120 @@
+<?php
+
+namespace Stripe;
+
+/**
+ * Class ApiResource.
+ */
+abstract class ApiResource extends StripeObject
+{
+    use ApiOperations\Request;
+
+    /**
+     * @return \Stripe\Util\Set A list of fields that can be their own type of
+     * API resource (say a nested card under an account for example), and if
+     * that resource is set, it should be transmitted to the API on a create or
+     * update. Doing so is not the default behavior because API resources
+     * should normally be persisted on their own RESTful endpoints.
+     */
+    public static function getSavedNestedResources()
+    {
+        static $savedNestedResources = null;
+        if (null === $savedNestedResources) {
+            $savedNestedResources = new Util\Set();
+        }
+
+        return $savedNestedResources;
+    }
+
+    /**
+     * @var bool A flag that can be set a behavior that will cause this
+     * resource to be encoded and sent up along with an update of its parent
+     * resource. This is usually not desirable because resources are updated
+     * individually on their own endpoints, but there are certain cases,
+     * replacing a customer's source for example, where this is allowed.
+     */
+    public $saveWithParent = false;
+
+    public function __set($k, $v)
+    {
+        parent::__set($k, $v);
+        $v = $this->{$k};
+        if ((static::getSavedNestedResources()->includes($k))
+            && ($v instanceof ApiResource)) {
+            $v->saveWithParent = true;
+        }
+    }
+
+    /**
+     * @throws Exception\ApiErrorException
+     *
+     * @return ApiResource the refreshed resource
+     */
+    public function refresh()
+    {
+        $requestor = new ApiRequestor($this->_opts->apiKey, static::baseUrl());
+        $url = $this->instanceUrl();
+
+        list($response, $this->_opts->apiKey) = $requestor->request(
+            'get',
+            $url,
+            $this->_retrieveOptions,
+            $this->_opts->headers
+        );
+        $this->setLastResponse($response);
+        $this->refreshFrom($response->json, $this->_opts);
+
+        return $this;
+    }
+
+    /**
+     * @return string the base URL for the given class
+     */
+    public static function baseUrl()
+    {
+        return Stripe::$apiBase;
+    }
+
+    /**
+     * @return string the endpoint URL for the given class
+     */
+    public static function classUrl()
+    {
+        // Replace dots with slashes for namespaced resources, e.g. if the object's name is
+        // "foo.bar", then its URL will be "/v1/foo/bars".
+        $base = \str_replace('.', '/', static::OBJECT_NAME);
+
+        return "/v1/{$base}s";
+    }
+
+    /**
+     * @param null|string $id the ID of the resource
+     *
+     * @throws Exception\UnexpectedValueException if $id is null
+     *
+     * @return string the instance endpoint URL for the given class
+     */
+    public static function resourceUrl($id)
+    {
+        if (null === $id) {
+            $class = static::class;
+            $message = 'Could not determine which URL to request: '
+               . "{$class} instance has invalid ID: {$id}";
+
+            throw new Exception\UnexpectedValueException($message);
+        }
+        $id = Util\Util::utf8($id);
+        $base = static::classUrl();
+        $extn = \urlencode($id);
+
+        return "{$base}/{$extn}";
+    }
+
+    /**
+     * @return string the full API URL for this API resource
+     */
+    public function instanceUrl()
+    {
+        return static::resourceUrl($this['id']);
+    }
+}