Added $expiration default to sign() helper

dreamonkey · Feb 9, 2018 · b522d12 · b522d12
1 parent 94decab
commit b522d12
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/helpers.php b/src/helpers.php
@@ -7,12 +7,13 @@
      * A helper method to sign an URL using a CloudFront canned policy.
      *
      * @param string $url
-     * @param \DateTime|int $expiration
+     * @param \DateTime|int|null $expiration
      *
      * @return string
      */
-    function sign(string $url, $expiration): string
+    function sign(string $url, $expiration = null): string
     {
-        return app(UrlSigner::class)->sign($url, $expiration);
+        return app(UrlSigner::class)
+            ->sign($url, $expiration ?? config('cloudfront-url-signer.default_expiration_time_in_days'));
     }
 }