diff options
Diffstat (limited to 'vendor/symfony/var-exporter/Internal/Exporter.php')
| -rw-r--r-- | vendor/symfony/var-exporter/Internal/Exporter.php | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/vendor/symfony/var-exporter/Internal/Exporter.php b/vendor/symfony/var-exporter/Internal/Exporter.php index fae9084ca0..74a324691e 100644 --- a/vendor/symfony/var-exporter/Internal/Exporter.php +++ b/vendor/symfony/var-exporter/Internal/Exporter.php @@ -74,10 +74,23 @@ class Exporter } $class = \get_class($value); + $reflector = Registry::$reflectors[$class] ?? Registry::getClassReflector($class); + + if ($reflector->hasMethod('__serialize')) { + if (!$reflector->getMethod('__serialize')->isPublic()) { + throw new \Error(sprintf('Call to %s method %s::__serialize()', $reflector->getMethod('__serialize')->isProtected() ? 'protected' : 'private', $class)); + } + + if (!\is_array($properties = $value->__serialize())) { + throw new \Typerror($class.'::__serialize() must return an array'); + } + + goto prepare_value; + } + $properties = []; $sleep = null; $arrayValue = (array) $value; - $reflector = Registry::$reflectors[$class] ?? Registry::getClassReflector($class); $proto = Registry::$prototypes[$class]; if (($value instanceof \ArrayIterator || $value instanceof \ArrayObject) && null !== $proto) { @@ -154,10 +167,11 @@ class Exporter } } + prepare_value: $objectsPool[$value] = [$id = \count($objectsPool)]; $properties = self::prepare($properties, $objectsPool, $refsPool, $objectsCount, $valueIsStatic); ++$objectsCount; - $objectsPool[$value] = [$id, $class, $properties, \method_exists($class, '__wakeup') ? $objectsCount : 0]; + $objectsPool[$value] = [$id, $class, $properties, \method_exists($class, '__unserialize') ? -$objectsCount : (\method_exists($class, '__wakeup') ? $objectsCount : 0)]; $value = new Reference($id); |