comparison vendor/symfony/http-foundation/JsonResponse.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

             // 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();
                 }
-                throw $e;
+            } 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;
+                }
             }
         }
 
         if (JSON_ERROR_NONE !== json_last_error()) {
             throw new \InvalidArgumentException(json_last_error_msg());