X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;f=vendor%2Fsymfony%2Fhttp-foundation%2FJsonResponse.php;h=d741ce099d730fb3d665e118653bd1c6d31bba20;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=cf1a11ea2c07b690939d7b19600c5b668c0ee54b;hpb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;p=yaffs-website

diff --git a/vendor/symfony/http-foundation/JsonResponse.php b/vendor/symfony/http-foundation/JsonResponse.php
index cf1a11ea2..d741ce099 100644
--- a/vendor/symfony/http-foundation/JsonResponse.php
+++ b/vendor/symfony/http-foundation/JsonResponse.php
@@ -101,7 +101,7 @@ class JsonResponse extends Response
             );
             $parts = explode('.', $callback);
             foreach ($parts as $part) {
-                if (!preg_match($pattern, $part) || in_array($part, $reserved, true)) {
+                if (!preg_match($pattern, $part) || \in_array($part, $reserved, true)) {
                     throw new \InvalidArgumentException('The callback name is not valid.');
                 }
             }
@@ -139,22 +139,28 @@ class JsonResponse extends Response
      */
     public function setData($data = array())
     {
-        if (defined('HHVM_VERSION')) {
+        if (\defined('HHVM_VERSION')) {
             // HHVM does not trigger any warnings and let exceptions
             // thrown from a JsonSerializable object pass through.
             // If only PHP did the same...
             $data = json_encode($data, $this->encodingOptions);
         } else {
-            try {
-                // PHP 5.4 and up wrap exceptions thrown by JsonSerializable
-                // objects in a new exception that needs to be removed.
-                // Fortunately, PHP 5.5 and up do not trigger any warning anymore.
-                $data = json_encode($data, $this->encodingOptions);
-            } catch (\Exception $e) {
-                if ('Exception' === get_class($e) && 0 === strpos($e->getMessage(), 'Failed calling ')) {
-                    throw $e->getPrevious() ?: $e;
+            if (!interface_exists('JsonSerializable', false)) {
+                set_error_handler(function () { return false; });
+                try {
+                    $data = @json_encode($data, $this->encodingOptions);
+                } finally {
+                    restore_error_handler();
+                }
+            } else {
+                try {
+                    $data = json_encode($data, $this->encodingOptions);
+                } catch (\Exception $e) {
+                    if ('Exception' === \get_class($e) && 0 === strpos($e->getMessage(), 'Failed calling ')) {
+                        throw $e->getPrevious() ?: $e;
+                    }
+                    throw $e;
                 }
-                throw $e;
             }
         }