From bf6655a534a6775d30cafa67bd801276bda1d98d Mon Sep 17 00:00:00 2001 From: polo Date: Tue, 13 Aug 2024 23:45:21 +0200 Subject: =?UTF-8?q?VERSION=200.2=20doctrine=20ORM=20et=20entit=C3=A9s?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- vendor/symfony/var-exporter/Internal/Exporter.php | 418 +++++++++++++++++++++ vendor/symfony/var-exporter/Internal/Hydrator.php | 299 +++++++++++++++ .../var-exporter/Internal/LazyObjectRegistry.php | 138 +++++++ .../var-exporter/Internal/LazyObjectState.php | 97 +++++ .../var-exporter/Internal/LazyObjectTrait.php | 34 ++ vendor/symfony/var-exporter/Internal/Reference.php | 28 ++ vendor/symfony/var-exporter/Internal/Registry.php | 142 +++++++ vendor/symfony/var-exporter/Internal/Values.php | 25 ++ 8 files changed, 1181 insertions(+) create mode 100644 vendor/symfony/var-exporter/Internal/Exporter.php create mode 100644 vendor/symfony/var-exporter/Internal/Hydrator.php create mode 100644 vendor/symfony/var-exporter/Internal/LazyObjectRegistry.php create mode 100644 vendor/symfony/var-exporter/Internal/LazyObjectState.php create mode 100644 vendor/symfony/var-exporter/Internal/LazyObjectTrait.php create mode 100644 vendor/symfony/var-exporter/Internal/Reference.php create mode 100644 vendor/symfony/var-exporter/Internal/Registry.php create mode 100644 vendor/symfony/var-exporter/Internal/Values.php (limited to 'vendor/symfony/var-exporter/Internal') diff --git a/vendor/symfony/var-exporter/Internal/Exporter.php b/vendor/symfony/var-exporter/Internal/Exporter.php new file mode 100644 index 0000000..9f4f593 --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/Exporter.php @@ -0,0 +1,418 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +use Symfony\Component\VarExporter\Exception\NotInstantiableTypeException; + +/** + * @author Nicolas Grekas + * + * @internal + */ +class Exporter +{ + /** + * Prepares an array of values for VarExporter. + * + * For performance this method is public and has no type-hints. + * + * @param array &$values + * @param \SplObjectStorage $objectsPool + * @param array &$refsPool + * @param int &$objectsCount + * @param bool &$valuesAreStatic + * + * @return array + * + * @throws NotInstantiableTypeException When a value cannot be serialized + */ + public static function prepare($values, $objectsPool, &$refsPool, &$objectsCount, &$valuesAreStatic) + { + $refs = $values; + foreach ($values as $k => $value) { + if (\is_resource($value)) { + throw new NotInstantiableTypeException(get_resource_type($value).' resource'); + } + $refs[$k] = $objectsPool; + + if ($isRef = !$valueIsStatic = $values[$k] !== $objectsPool) { + $values[$k] = &$value; // Break hard references to make $values completely + unset($value); // independent from the original structure + $refs[$k] = $value = $values[$k]; + if ($value instanceof Reference && 0 > $value->id) { + $valuesAreStatic = false; + ++$value->count; + continue; + } + $refsPool[] = [&$refs[$k], $value, &$value]; + $refs[$k] = $values[$k] = new Reference(-\count($refsPool), $value); + } + + if (\is_array($value)) { + if ($value) { + $value = self::prepare($value, $objectsPool, $refsPool, $objectsCount, $valueIsStatic); + } + goto handle_value; + } elseif (!\is_object($value) || $value instanceof \UnitEnum) { + goto handle_value; + } + + $valueIsStatic = false; + if (isset($objectsPool[$value])) { + ++$objectsCount; + $value = new Reference($objectsPool[$value][0]); + goto handle_value; + } + + $class = $value::class; + $reflector = Registry::$reflectors[$class] ??= Registry::getClassReflector($class); + $properties = []; + + if ($reflector->hasMethod('__serialize')) { + if (!$reflector->getMethod('__serialize')->isPublic()) { + throw new \Error(sprintf('Call to %s method "%s::__serialize()".', $reflector->getMethod('__serialize')->isProtected() ? 'protected' : 'private', $class)); + } + + if (!\is_array($serializeProperties = $value->__serialize())) { + throw new \TypeError($class.'::__serialize() must return an array'); + } + + if ($reflector->hasMethod('__unserialize')) { + $properties = $serializeProperties; + } else { + foreach ($serializeProperties as $n => $v) { + $c = $reflector->hasProperty($n) && ($p = $reflector->getProperty($n))->isReadOnly() ? $p->class : 'stdClass'; + $properties[$c][$n] = $v; + } + } + + goto prepare_value; + } + + $sleep = null; + $proto = Registry::$prototypes[$class]; + + if (($value instanceof \ArrayIterator || $value instanceof \ArrayObject) && null !== $proto) { + // ArrayIterator and ArrayObject need special care because their "flags" + // option changes the behavior of the (array) casting operator. + [$arrayValue, $properties] = self::getArrayObjectProperties($value, $proto); + + // populates Registry::$prototypes[$class] with a new instance + Registry::getClassReflector($class, Registry::$instantiableWithoutConstructor[$class], Registry::$cloneable[$class]); + } elseif ($value instanceof \SplObjectStorage && Registry::$cloneable[$class] && null !== $proto) { + // By implementing Serializable, SplObjectStorage breaks + // internal references; let's deal with it on our own. + foreach (clone $value as $v) { + $properties[] = $v; + $properties[] = $value[$v]; + } + $properties = ['SplObjectStorage' => ["\0" => $properties]]; + $arrayValue = (array) $value; + } elseif ($value instanceof \Serializable + || $value instanceof \__PHP_Incomplete_Class + ) { + ++$objectsCount; + $objectsPool[$value] = [$id = \count($objectsPool), serialize($value), [], 0]; + $value = new Reference($id); + goto handle_value; + } else { + if (method_exists($class, '__sleep')) { + if (!\is_array($sleep = $value->__sleep())) { + trigger_error('serialize(): __sleep should return an array only containing the names of instance-variables to serialize', \E_USER_NOTICE); + $value = null; + goto handle_value; + } + $sleep = array_flip($sleep); + } + + $arrayValue = (array) $value; + } + + $proto = (array) $proto; + + foreach ($arrayValue as $name => $v) { + $i = 0; + $n = (string) $name; + if ('' === $n || "\0" !== $n[0]) { + $c = $reflector->hasProperty($n) && ($p = $reflector->getProperty($n))->isReadOnly() ? $p->class : 'stdClass'; + } elseif ('*' === $n[1]) { + $n = substr($n, 3); + $c = $reflector->getProperty($n)->class; + if ('Error' === $c) { + $c = 'TypeError'; + } elseif ('Exception' === $c) { + $c = 'ErrorException'; + } + } else { + $i = strpos($n, "\0", 2); + $c = substr($n, 1, $i - 1); + $n = substr($n, 1 + $i); + } + if (null !== $sleep) { + if (!isset($sleep[$name]) && (!isset($sleep[$n]) || ($i && $c !== $class))) { + unset($arrayValue[$name]); + continue; + } + unset($sleep[$name], $sleep[$n]); + } + if (!\array_key_exists($name, $proto) || $proto[$name] !== $v || "\x00Error\x00trace" === $name || "\x00Exception\x00trace" === $name) { + $properties[$c][$n] = $v; + } + } + if ($sleep) { + foreach ($sleep as $n => $v) { + trigger_error(sprintf('serialize(): "%s" returned as member variable from __sleep() but does not exist', $n), \E_USER_NOTICE); + } + } + if (method_exists($class, '__unserialize')) { + $properties = $arrayValue; + } + + prepare_value: + $objectsPool[$value] = [$id = \count($objectsPool)]; + $properties = self::prepare($properties, $objectsPool, $refsPool, $objectsCount, $valueIsStatic); + ++$objectsCount; + $objectsPool[$value] = [$id, $class, $properties, method_exists($class, '__unserialize') ? -$objectsCount : (method_exists($class, '__wakeup') ? $objectsCount : 0)]; + + $value = new Reference($id); + + handle_value: + if ($isRef) { + unset($value); // Break the hard reference created above + } elseif (!$valueIsStatic) { + $values[$k] = $value; + } + $valuesAreStatic = $valueIsStatic && $valuesAreStatic; + } + + return $values; + } + + public static function export($value, $indent = '') + { + switch (true) { + case \is_int($value) || \is_float($value): return var_export($value, true); + case [] === $value: return '[]'; + case false === $value: return 'false'; + case true === $value: return 'true'; + case null === $value: return 'null'; + case '' === $value: return "''"; + case $value instanceof \UnitEnum: return '\\'.ltrim(var_export($value, true), '\\'); + } + + if ($value instanceof Reference) { + if (0 <= $value->id) { + return '$o['.$value->id.']'; + } + if (!$value->count) { + return self::export($value->value, $indent); + } + $value = -$value->id; + + return '&$r['.$value.']'; + } + $subIndent = $indent.' '; + + if (\is_string($value)) { + $code = sprintf("'%s'", addcslashes($value, "'\\")); + + $code = preg_replace_callback("/((?:[\\0\\r\\n]|\u{202A}|\u{202B}|\u{202D}|\u{202E}|\u{2066}|\u{2067}|\u{2068}|\u{202C}|\u{2069})++)(.)/", function ($m) use ($subIndent) { + $m[1] = sprintf('\'."%s".\'', str_replace( + ["\0", "\r", "\n", "\u{202A}", "\u{202B}", "\u{202D}", "\u{202E}", "\u{2066}", "\u{2067}", "\u{2068}", "\u{202C}", "\u{2069}", '\n\\'], + ['\0', '\r', '\n', '\u{202A}', '\u{202B}', '\u{202D}', '\u{202E}', '\u{2066}', '\u{2067}', '\u{2068}', '\u{202C}', '\u{2069}', '\n"'."\n".$subIndent.'."\\'], + $m[1] + )); + + if ("'" === $m[2]) { + return substr($m[1], 0, -2); + } + + if (str_ends_with($m[1], 'n".\'')) { + return substr_replace($m[1], "\n".$subIndent.".'".$m[2], -2); + } + + return $m[1].$m[2]; + }, $code, -1, $count); + + if ($count && str_starts_with($code, "''.")) { + $code = substr($code, 3); + } + + return $code; + } + + if (\is_array($value)) { + $j = -1; + $code = ''; + foreach ($value as $k => $v) { + $code .= $subIndent; + if (!\is_int($k) || 1 !== $k - $j) { + $code .= self::export($k, $subIndent).' => '; + } + if (\is_int($k) && $k > $j) { + $j = $k; + } + $code .= self::export($v, $subIndent).",\n"; + } + + return "[\n".$code.$indent.']'; + } + + if ($value instanceof Values) { + $code = $subIndent."\$r = [],\n"; + foreach ($value->values as $k => $v) { + $code .= $subIndent.'$r['.$k.'] = '.self::export($v, $subIndent).",\n"; + } + + return "[\n".$code.$indent.']'; + } + + if ($value instanceof Registry) { + return self::exportRegistry($value, $indent, $subIndent); + } + + if ($value instanceof Hydrator) { + return self::exportHydrator($value, $indent, $subIndent); + } + + throw new \UnexpectedValueException(sprintf('Cannot export value of type "%s".', get_debug_type($value))); + } + + private static function exportRegistry(Registry $value, string $indent, string $subIndent): string + { + $code = ''; + $serializables = []; + $seen = []; + $prototypesAccess = 0; + $factoriesAccess = 0; + $r = '\\'.Registry::class; + $j = -1; + + foreach ($value->classes as $k => $class) { + if (':' === ($class[1] ?? null)) { + $serializables[$k] = $class; + continue; + } + if (!Registry::$instantiableWithoutConstructor[$class]) { + if (is_subclass_of($class, 'Serializable') && !method_exists($class, '__unserialize')) { + $serializables[$k] = 'C:'.\strlen($class).':"'.$class.'":0:{}'; + } else { + $serializables[$k] = 'O:'.\strlen($class).':"'.$class.'":0:{}'; + } + if (is_subclass_of($class, 'Throwable')) { + $eol = is_subclass_of($class, 'Error') ? "\0Error\0" : "\0Exception\0"; + $serializables[$k] = substr_replace($serializables[$k], '1:{s:'.(5 + \strlen($eol)).':"'.$eol.'trace";a:0:{}}', -4); + } + continue; + } + $code .= $subIndent.(1 !== $k - $j ? $k.' => ' : ''); + $j = $k; + $eol = ",\n"; + $c = '['.self::export($class).']'; + + if ($seen[$class] ?? false) { + if (Registry::$cloneable[$class]) { + ++$prototypesAccess; + $code .= 'clone $p'.$c; + } else { + ++$factoriesAccess; + $code .= '$f'.$c.'()'; + } + } else { + $seen[$class] = true; + if (Registry::$cloneable[$class]) { + $code .= 'clone ('.($prototypesAccess++ ? '$p' : '($p = &'.$r.'::$prototypes)').$c.' ?? '.$r.'::p'; + } else { + $code .= '('.($factoriesAccess++ ? '$f' : '($f = &'.$r.'::$factories)').$c.' ?? '.$r.'::f'; + $eol = '()'.$eol; + } + $code .= '('.substr($c, 1, -1).'))'; + } + $code .= $eol; + } + + if (1 === $prototypesAccess) { + $code = str_replace('($p = &'.$r.'::$prototypes)', $r.'::$prototypes', $code); + } + if (1 === $factoriesAccess) { + $code = str_replace('($f = &'.$r.'::$factories)', $r.'::$factories', $code); + } + if ('' !== $code) { + $code = "\n".$code.$indent; + } + + if ($serializables) { + $code = $r.'::unserialize(['.$code.'], '.self::export($serializables, $indent).')'; + } else { + $code = '['.$code.']'; + } + + return '$o = '.$code; + } + + private static function exportHydrator(Hydrator $value, string $indent, string $subIndent): string + { + $code = ''; + foreach ($value->properties as $class => $properties) { + $code .= $subIndent.' '.self::export($class).' => '.self::export($properties, $subIndent.' ').",\n"; + } + + $code = [ + self::export($value->registry, $subIndent), + self::export($value->values, $subIndent), + '' !== $code ? "[\n".$code.$subIndent.']' : '[]', + self::export($value->value, $subIndent), + self::export($value->wakeups, $subIndent), + ]; + + return '\\'.$value::class."::hydrate(\n".$subIndent.implode(",\n".$subIndent, $code)."\n".$indent.')'; + } + + /** + * @param \ArrayIterator|\ArrayObject $value + * @param \ArrayIterator|\ArrayObject $proto + */ + private static function getArrayObjectProperties($value, $proto): array + { + $reflector = $value instanceof \ArrayIterator ? 'ArrayIterator' : 'ArrayObject'; + $reflector = Registry::$reflectors[$reflector] ??= Registry::getClassReflector($reflector); + + $properties = [ + $arrayValue = (array) $value, + $reflector->getMethod('getFlags')->invoke($value), + $value instanceof \ArrayObject ? $reflector->getMethod('getIteratorClass')->invoke($value) : 'ArrayIterator', + ]; + + $reflector = $reflector->getMethod('setFlags'); + $reflector->invoke($proto, \ArrayObject::STD_PROP_LIST); + + if ($properties[1] & \ArrayObject::STD_PROP_LIST) { + $reflector->invoke($value, 0); + $properties[0] = (array) $value; + } else { + $reflector->invoke($value, \ArrayObject::STD_PROP_LIST); + $arrayValue = (array) $value; + } + $reflector->invoke($value, $properties[1]); + + if ([[], 0, 'ArrayIterator'] === $properties) { + $properties = []; + } else { + if ('ArrayIterator' === $properties[2]) { + unset($properties[2]); + } + $properties = [$reflector->class => ["\0" => $properties]]; + } + + return [$arrayValue, $properties]; + } +} diff --git a/vendor/symfony/var-exporter/Internal/Hydrator.php b/vendor/symfony/var-exporter/Internal/Hydrator.php new file mode 100644 index 0000000..65fdcd1 --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/Hydrator.php @@ -0,0 +1,299 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +use Symfony\Component\VarExporter\Exception\ClassNotFoundException; + +/** + * @author Nicolas Grekas + * + * @internal + */ +class Hydrator +{ + public static array $hydrators = []; + public static array $simpleHydrators = []; + public static array $propertyScopes = []; + + public function __construct( + public readonly Registry $registry, + public readonly ?Values $values, + public readonly array $properties, + public readonly mixed $value, + public readonly array $wakeups, + ) { + } + + public static function hydrate($objects, $values, $properties, $value, $wakeups) + { + foreach ($properties as $class => $vars) { + (self::$hydrators[$class] ??= self::getHydrator($class))($vars, $objects); + } + foreach ($wakeups as $k => $v) { + if (\is_array($v)) { + $objects[-$k]->__unserialize($v); + } else { + $objects[$v]->__wakeup(); + } + } + + return $value; + } + + public static function getHydrator($class) + { + $baseHydrator = self::$hydrators['stdClass'] ??= static function ($properties, $objects) { + foreach ($properties as $name => $values) { + foreach ($values as $i => $v) { + $objects[$i]->$name = $v; + } + } + }; + + switch ($class) { + case 'stdClass': + return $baseHydrator; + + case 'ErrorException': + return $baseHydrator->bindTo(null, new class() extends \ErrorException { + }); + + case 'TypeError': + return $baseHydrator->bindTo(null, new class() extends \Error { + }); + + case 'SplObjectStorage': + return static function ($properties, $objects) { + foreach ($properties as $name => $values) { + if ("\0" === $name) { + foreach ($values as $i => $v) { + for ($j = 0; $j < \count($v); ++$j) { + $objects[$i]->attach($v[$j], $v[++$j]); + } + } + continue; + } + foreach ($values as $i => $v) { + $objects[$i]->$name = $v; + } + } + }; + } + + if (!class_exists($class) && !interface_exists($class, false) && !trait_exists($class, false)) { + throw new ClassNotFoundException($class); + } + $classReflector = new \ReflectionClass($class); + + switch ($class) { + case 'ArrayIterator': + case 'ArrayObject': + $constructor = $classReflector->getConstructor()->invokeArgs(...); + + return static function ($properties, $objects) use ($constructor) { + foreach ($properties as $name => $values) { + if ("\0" !== $name) { + foreach ($values as $i => $v) { + $objects[$i]->$name = $v; + } + } + } + foreach ($properties["\0"] ?? [] as $i => $v) { + $constructor($objects[$i], $v); + } + }; + } + + if (!$classReflector->isInternal()) { + return $baseHydrator->bindTo(null, $class); + } + + if ($classReflector->name !== $class) { + return self::$hydrators[$classReflector->name] ??= self::getHydrator($classReflector->name); + } + + $propertySetters = []; + foreach ($classReflector->getProperties() as $propertyReflector) { + if (!$propertyReflector->isStatic()) { + $propertySetters[$propertyReflector->name] = $propertyReflector->setValue(...); + } + } + + if (!$propertySetters) { + return $baseHydrator; + } + + return static function ($properties, $objects) use ($propertySetters) { + foreach ($properties as $name => $values) { + if ($setValue = $propertySetters[$name] ?? null) { + foreach ($values as $i => $v) { + $setValue($objects[$i], $v); + } + continue; + } + foreach ($values as $i => $v) { + $objects[$i]->$name = $v; + } + } + }; + } + + public static function getSimpleHydrator($class) + { + $baseHydrator = self::$simpleHydrators['stdClass'] ??= (function ($properties, $object) { + $readonly = (array) $this; + + foreach ($properties as $name => &$value) { + $object->$name = $value; + + if (!($readonly[$name] ?? false)) { + $object->$name = &$value; + } + } + })->bindTo(new \stdClass()); + + switch ($class) { + case 'stdClass': + return $baseHydrator; + + case 'ErrorException': + return $baseHydrator->bindTo(new \stdClass(), new class() extends \ErrorException { + }); + + case 'TypeError': + return $baseHydrator->bindTo(new \stdClass(), new class() extends \Error { + }); + + case 'SplObjectStorage': + return static function ($properties, $object) { + foreach ($properties as $name => &$value) { + if ("\0" !== $name) { + $object->$name = $value; + $object->$name = &$value; + continue; + } + for ($i = 0; $i < \count($value); ++$i) { + $object->attach($value[$i], $value[++$i]); + } + } + }; + } + + if (!class_exists($class) && !interface_exists($class, false) && !trait_exists($class, false)) { + throw new ClassNotFoundException($class); + } + $classReflector = new \ReflectionClass($class); + + switch ($class) { + case 'ArrayIterator': + case 'ArrayObject': + $constructor = $classReflector->getConstructor()->invokeArgs(...); + + return static function ($properties, $object) use ($constructor) { + foreach ($properties as $name => &$value) { + if ("\0" === $name) { + $constructor($object, $value); + } else { + $object->$name = $value; + $object->$name = &$value; + } + } + }; + } + + if (!$classReflector->isInternal()) { + $readonly = new \stdClass(); + foreach ($classReflector->getProperties(\ReflectionProperty::IS_READONLY) as $propertyReflector) { + if ($class === $propertyReflector->class) { + $readonly->{$propertyReflector->name} = true; + } + } + + return $baseHydrator->bindTo($readonly, $class); + } + + if ($classReflector->name !== $class) { + return self::$simpleHydrators[$classReflector->name] ??= self::getSimpleHydrator($classReflector->name); + } + + $propertySetters = []; + foreach ($classReflector->getProperties() as $propertyReflector) { + if (!$propertyReflector->isStatic()) { + $propertySetters[$propertyReflector->name] = $propertyReflector->setValue(...); + } + } + + if (!$propertySetters) { + return $baseHydrator; + } + + return static function ($properties, $object) use ($propertySetters) { + foreach ($properties as $name => &$value) { + if ($setValue = $propertySetters[$name] ?? null) { + $setValue($object, $value); + } else { + $object->$name = $value; + $object->$name = &$value; + } + } + }; + } + + public static function getPropertyScopes($class): array + { + $propertyScopes = []; + $r = new \ReflectionClass($class); + + foreach ($r->getProperties() as $property) { + $flags = $property->getModifiers(); + + if (\ReflectionProperty::IS_STATIC & $flags) { + continue; + } + $name = $property->name; + + if (\ReflectionProperty::IS_PRIVATE & $flags) { + $readonlyScope = null; + if ($flags & \ReflectionProperty::IS_READONLY) { + $readonlyScope = $class; + } + $propertyScopes["\0$class\0$name"] = $propertyScopes[$name] = [$class, $name, $readonlyScope, $property]; + + continue; + } + $readonlyScope = null; + if ($flags & \ReflectionProperty::IS_READONLY) { + $readonlyScope = $property->class; + } + $propertyScopes[$name] = [$class, $name, $readonlyScope, $property]; + + if (\ReflectionProperty::IS_PROTECTED & $flags) { + $propertyScopes["\0*\0$name"] = $propertyScopes[$name]; + } + } + + while ($r = $r->getParentClass()) { + $class = $r->name; + + foreach ($r->getProperties(\ReflectionProperty::IS_PRIVATE) as $property) { + if (!$property->isStatic()) { + $name = $property->name; + $readonlyScope = $property->isReadOnly() ? $class : null; + $propertyScopes["\0$class\0$name"] = [$class, $name, $readonlyScope, $property]; + $propertyScopes[$name] ??= [$class, $name, $readonlyScope, $property]; + } + } + } + + return $propertyScopes; + } +} diff --git a/vendor/symfony/var-exporter/Internal/LazyObjectRegistry.php b/vendor/symfony/var-exporter/Internal/LazyObjectRegistry.php new file mode 100644 index 0000000..f6450ce --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/LazyObjectRegistry.php @@ -0,0 +1,138 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +/** + * Stores the state of lazy objects and caches related reflection information. + * + * As a micro-optimization, this class uses no type declarations. + * + * @internal + */ +class LazyObjectRegistry +{ + /** + * @var array + */ + public static array $classReflectors = []; + + /** + * @var array> + */ + public static array $defaultProperties = []; + + /** + * @var array> + */ + public static array $classResetters = []; + + /** + * @var array + */ + public static array $classAccessors = []; + + /** + * @var array + */ + public static array $parentMethods = []; + + public static ?\Closure $noInitializerState = null; + + public static function getClassResetters($class) + { + $classProperties = []; + + if ((self::$classReflectors[$class] ??= new \ReflectionClass($class))->isInternal()) { + $propertyScopes = []; + } else { + $propertyScopes = Hydrator::$propertyScopes[$class] ??= Hydrator::getPropertyScopes($class); + } + + foreach ($propertyScopes as $key => [$scope, $name, $readonlyScope]) { + $propertyScopes[$k = "\0$scope\0$name"] ?? $propertyScopes[$k = "\0*\0$name"] ?? $k = $name; + + if ($k === $key && "\0$class\0lazyObjectState" !== $k) { + $classProperties[$readonlyScope ?? $scope][$name] = $key; + } + } + + $resetters = []; + foreach ($classProperties as $scope => $properties) { + $resetters[] = \Closure::bind(static function ($instance, $skippedProperties) use ($properties) { + foreach ($properties as $name => $key) { + if (!\array_key_exists($key, $skippedProperties)) { + unset($instance->$name); + } + } + }, null, $scope); + } + + return $resetters; + } + + public static function getClassAccessors($class) + { + return \Closure::bind(static fn () => [ + 'get' => static function &($instance, $name, $readonly) { + if (!$readonly) { + return $instance->$name; + } + $value = $instance->$name; + + return $value; + }, + 'set' => static function ($instance, $name, $value) { + $instance->$name = $value; + }, + 'isset' => static fn ($instance, $name) => isset($instance->$name), + 'unset' => static function ($instance, $name) { + unset($instance->$name); + }, + ], null, \Closure::class === $class ? null : $class)(); + } + + public static function getParentMethods($class) + { + $parent = get_parent_class($class); + $methods = []; + + foreach (['set', 'isset', 'unset', 'clone', 'serialize', 'unserialize', 'sleep', 'wakeup', 'destruct', 'get'] as $method) { + if (!$parent || !method_exists($parent, '__'.$method)) { + $methods[$method] = false; + } else { + $m = new \ReflectionMethod($parent, '__'.$method); + $methods[$method] = !$m->isAbstract() && !$m->isPrivate(); + } + } + + $methods['get'] = $methods['get'] ? ($m->returnsReference() ? 2 : 1) : 0; + + return $methods; + } + + public static function getScope($propertyScopes, $class, $property, $readonlyScope = null) + { + if (null === $readonlyScope && !isset($propertyScopes[$k = "\0$class\0$property"]) && !isset($propertyScopes[$k = "\0*\0$property"])) { + return null; + } + $frame = debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT | \DEBUG_BACKTRACE_IGNORE_ARGS, 3)[2]; + + if (\ReflectionProperty::class === $scope = $frame['class'] ?? \Closure::class) { + $scope = $frame['object']->class; + } + if (null === $readonlyScope && '*' === $k[1] && ($class === $scope || (is_subclass_of($class, $scope) && !isset($propertyScopes["\0$scope\0$property"])))) { + return null; + } + + return $scope; + } +} diff --git a/vendor/symfony/var-exporter/Internal/LazyObjectState.php b/vendor/symfony/var-exporter/Internal/LazyObjectState.php new file mode 100644 index 0000000..5fc398e --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/LazyObjectState.php @@ -0,0 +1,97 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +use Symfony\Component\VarExporter\Hydrator as PublicHydrator; + +/** + * Keeps the state of lazy objects. + * + * As a micro-optimization, this class uses no type declarations. + * + * @internal + */ +class LazyObjectState +{ + public const STATUS_UNINITIALIZED_FULL = 1; + public const STATUS_UNINITIALIZED_PARTIAL = 2; + public const STATUS_INITIALIZED_FULL = 3; + public const STATUS_INITIALIZED_PARTIAL = 4; + + /** + * @var self::STATUS_* + */ + public int $status = self::STATUS_UNINITIALIZED_FULL; + + public object $realInstance; + + /** + * @param array $skippedProperties + */ + public function __construct( + public readonly \Closure $initializer, + public readonly array $skippedProperties = [], + ) { + } + + public function initialize($instance, $propertyName, $propertyScope) + { + if (self::STATUS_UNINITIALIZED_FULL !== $this->status) { + return $this->status; + } + + $this->status = self::STATUS_INITIALIZED_PARTIAL; + + try { + if ($defaultProperties = array_diff_key(LazyObjectRegistry::$defaultProperties[$instance::class], $this->skippedProperties)) { + PublicHydrator::hydrate($instance, $defaultProperties); + } + + ($this->initializer)($instance); + } catch (\Throwable $e) { + $this->status = self::STATUS_UNINITIALIZED_FULL; + $this->reset($instance); + + throw $e; + } + + return $this->status = self::STATUS_INITIALIZED_FULL; + } + + public function reset($instance): void + { + $class = $instance::class; + $propertyScopes = Hydrator::$propertyScopes[$class] ??= Hydrator::getPropertyScopes($class); + $skippedProperties = $this->skippedProperties; + $properties = (array) $instance; + + foreach ($propertyScopes as $key => [$scope, $name, $readonlyScope]) { + $propertyScopes[$k = "\0$scope\0$name"] ?? $propertyScopes[$k = "\0*\0$name"] ?? $k = $name; + + if ($k === $key && (null !== $readonlyScope || !\array_key_exists($k, $properties))) { + $skippedProperties[$k] = true; + } + } + + foreach (LazyObjectRegistry::$classResetters[$class] as $reset) { + $reset($instance, $skippedProperties); + } + + foreach ((array) $instance as $name => $value) { + if ("\0" !== ($name[0] ?? '') && !\array_key_exists($name, $skippedProperties)) { + unset($instance->$name); + } + } + + $this->status = self::STATUS_UNINITIALIZED_FULL; + } +} diff --git a/vendor/symfony/var-exporter/Internal/LazyObjectTrait.php b/vendor/symfony/var-exporter/Internal/LazyObjectTrait.php new file mode 100644 index 0000000..4a6f232 --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/LazyObjectTrait.php @@ -0,0 +1,34 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +use Symfony\Component\Serializer\Attribute\Ignore; + +if (\PHP_VERSION_ID >= 80300) { + /** + * @internal + */ + trait LazyObjectTrait + { + #[Ignore] + private readonly LazyObjectState $lazyObjectState; + } +} else { + /** + * @internal + */ + trait LazyObjectTrait + { + #[Ignore] + private LazyObjectState $lazyObjectState; + } +} diff --git a/vendor/symfony/var-exporter/Internal/Reference.php b/vendor/symfony/var-exporter/Internal/Reference.php new file mode 100644 index 0000000..2c7bd7b --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/Reference.php @@ -0,0 +1,28 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +/** + * @author Nicolas Grekas + * + * @internal + */ +class Reference +{ + public int $count = 0; + + public function __construct( + public readonly int $id, + public readonly mixed $value = null, + ) { + } +} diff --git a/vendor/symfony/var-exporter/Internal/Registry.php b/vendor/symfony/var-exporter/Internal/Registry.php new file mode 100644 index 0000000..9c41684 --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/Registry.php @@ -0,0 +1,142 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +use Symfony\Component\VarExporter\Exception\ClassNotFoundException; +use Symfony\Component\VarExporter\Exception\NotInstantiableTypeException; + +/** + * @author Nicolas Grekas + * + * @internal + */ +class Registry +{ + public static array $reflectors = []; + public static array $prototypes = []; + public static array $factories = []; + public static array $cloneable = []; + public static array $instantiableWithoutConstructor = []; + + public function __construct( + public readonly array $classes, + ) { + } + + public static function unserialize($objects, $serializables) + { + $unserializeCallback = ini_set('unserialize_callback_func', __CLASS__.'::getClassReflector'); + + try { + foreach ($serializables as $k => $v) { + $objects[$k] = unserialize($v); + } + } finally { + ini_set('unserialize_callback_func', $unserializeCallback); + } + + return $objects; + } + + public static function p($class) + { + self::getClassReflector($class, true, true); + + return self::$prototypes[$class]; + } + + public static function f($class) + { + $reflector = self::$reflectors[$class] ??= self::getClassReflector($class, true, false); + + return self::$factories[$class] = [$reflector, 'newInstanceWithoutConstructor'](...); + } + + public static function getClassReflector($class, $instantiableWithoutConstructor = false, $cloneable = null) + { + if (!($isClass = class_exists($class)) && !interface_exists($class, false) && !trait_exists($class, false)) { + throw new ClassNotFoundException($class); + } + $reflector = new \ReflectionClass($class); + + if ($instantiableWithoutConstructor) { + $proto = $reflector->newInstanceWithoutConstructor(); + } elseif (!$isClass || $reflector->isAbstract()) { + throw new NotInstantiableTypeException($class); + } elseif ($reflector->name !== $class) { + $reflector = self::$reflectors[$name = $reflector->name] ??= self::getClassReflector($name, false, $cloneable); + self::$cloneable[$class] = self::$cloneable[$name]; + self::$instantiableWithoutConstructor[$class] = self::$instantiableWithoutConstructor[$name]; + self::$prototypes[$class] = self::$prototypes[$name]; + + return $reflector; + } else { + try { + $proto = $reflector->newInstanceWithoutConstructor(); + $instantiableWithoutConstructor = true; + } catch (\ReflectionException) { + $proto = $reflector->implementsInterface('Serializable') && !method_exists($class, '__unserialize') ? 'C:' : 'O:'; + if ('C:' === $proto && !$reflector->getMethod('unserialize')->isInternal()) { + $proto = null; + } else { + try { + $proto = @unserialize($proto.\strlen($class).':"'.$class.'":0:{}'); + } catch (\Exception $e) { + if (__FILE__ !== $e->getFile()) { + throw $e; + } + throw new NotInstantiableTypeException($class, $e); + } + if (false === $proto) { + throw new NotInstantiableTypeException($class); + } + } + } + if (null !== $proto && !$proto instanceof \Throwable && !$proto instanceof \Serializable && !method_exists($class, '__sleep') && !method_exists($class, '__serialize')) { + try { + serialize($proto); + } catch (\Exception $e) { + throw new NotInstantiableTypeException($class, $e); + } + } + } + + if (null === $cloneable) { + if (($proto instanceof \Reflector || $proto instanceof \ReflectionGenerator || $proto instanceof \ReflectionType || $proto instanceof \IteratorIterator || $proto instanceof \RecursiveIteratorIterator) && (!$proto instanceof \Serializable && !method_exists($proto, '__wakeup') && !method_exists($class, '__unserialize'))) { + throw new NotInstantiableTypeException($class); + } + + $cloneable = $reflector->isCloneable() && !$reflector->hasMethod('__clone'); + } + + self::$cloneable[$class] = $cloneable; + self::$instantiableWithoutConstructor[$class] = $instantiableWithoutConstructor; + self::$prototypes[$class] = $proto; + + if ($proto instanceof \Throwable) { + static $setTrace; + + if (null === $setTrace) { + $setTrace = [ + new \ReflectionProperty(\Error::class, 'trace'), + new \ReflectionProperty(\Exception::class, 'trace'), + ]; + $setTrace[0] = $setTrace[0]->setValue(...); + $setTrace[1] = $setTrace[1]->setValue(...); + } + + $setTrace[$proto instanceof \Exception]($proto, []); + } + + return $reflector; + } +} diff --git a/vendor/symfony/var-exporter/Internal/Values.php b/vendor/symfony/var-exporter/Internal/Values.php new file mode 100644 index 0000000..4f20a82 --- /dev/null +++ b/vendor/symfony/var-exporter/Internal/Values.php @@ -0,0 +1,25 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\VarExporter\Internal; + +/** + * @author Nicolas Grekas + * + * @internal + */ +class Values +{ + public function __construct( + public readonly array $values, + ) { + } +} -- cgit v1.2.3