updated backend

This commit is contained in:
Torsten 2020-01-17 10:58:01 +01:00
parent 1fea0f4fe7
commit 11521c2339
3459 changed files with 72735 additions and 168535 deletions

View file

@ -21,124 +21,154 @@ use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
*/
abstract class AbstractCloner implements ClonerInterface
{
public static $defaultCasters = array(
'__PHP_Incomplete_Class' => array('Symfony\Component\VarDumper\Caster\Caster', 'castPhpIncompleteClass'),
public static $defaultCasters = [
'__PHP_Incomplete_Class' => ['Symfony\Component\VarDumper\Caster\Caster', 'castPhpIncompleteClass'],
'Symfony\Component\VarDumper\Caster\CutStub' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'),
'Symfony\Component\VarDumper\Caster\CutArrayStub' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'castCutArray'),
'Symfony\Component\VarDumper\Caster\ConstStub' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'),
'Symfony\Component\VarDumper\Caster\EnumStub' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'castEnum'),
'Symfony\Component\VarDumper\Caster\CutStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'],
'Symfony\Component\VarDumper\Caster\CutArrayStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castCutArray'],
'Symfony\Component\VarDumper\Caster\ConstStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'],
'Symfony\Component\VarDumper\Caster\EnumStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castEnum'],
'Closure' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClosure'),
'Generator' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castGenerator'),
'ReflectionType' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castType'),
'ReflectionGenerator' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castReflectionGenerator'),
'ReflectionClass' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClass'),
'ReflectionFunctionAbstract' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castFunctionAbstract'),
'ReflectionMethod' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castMethod'),
'ReflectionParameter' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castParameter'),
'ReflectionProperty' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castProperty'),
'ReflectionExtension' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castExtension'),
'ReflectionZendExtension' => array('Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castZendExtension'),
'Closure' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClosure'],
'Generator' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castGenerator'],
'ReflectionType' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castType'],
'ReflectionGenerator' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castReflectionGenerator'],
'ReflectionClass' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClass'],
'ReflectionFunctionAbstract' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castFunctionAbstract'],
'ReflectionMethod' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castMethod'],
'ReflectionParameter' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castParameter'],
'ReflectionProperty' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castProperty'],
'ReflectionReference' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castReference'],
'ReflectionExtension' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castExtension'],
'ReflectionZendExtension' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castZendExtension'],
'Doctrine\Common\Persistence\ObjectManager' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'),
'Doctrine\Common\Proxy\Proxy' => array('Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castCommonProxy'),
'Doctrine\ORM\Proxy\Proxy' => array('Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castOrmProxy'),
'Doctrine\ORM\PersistentCollection' => array('Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castPersistentCollection'),
'Doctrine\Common\Persistence\ObjectManager' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Doctrine\Common\Proxy\Proxy' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castCommonProxy'],
'Doctrine\ORM\Proxy\Proxy' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castOrmProxy'],
'Doctrine\ORM\PersistentCollection' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castPersistentCollection'],
'Doctrine\Persistence\ObjectManager' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'DOMException' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castException'),
'DOMStringList' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'),
'DOMNameList' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'),
'DOMImplementation' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castImplementation'),
'DOMImplementationList' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'),
'DOMNode' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castNode'),
'DOMNameSpaceNode' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castNameSpaceNode'),
'DOMDocument' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocument'),
'DOMNodeList' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'),
'DOMNamedNodeMap' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'),
'DOMCharacterData' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castCharacterData'),
'DOMAttr' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castAttr'),
'DOMElement' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castElement'),
'DOMText' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castText'),
'DOMTypeinfo' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castTypeinfo'),
'DOMDomError' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castDomError'),
'DOMLocator' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castLocator'),
'DOMDocumentType' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocumentType'),
'DOMNotation' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castNotation'),
'DOMEntity' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castEntity'),
'DOMProcessingInstruction' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castProcessingInstruction'),
'DOMXPath' => array('Symfony\Component\VarDumper\Caster\DOMCaster', 'castXPath'),
'DOMException' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castException'],
'DOMStringList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMNameList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMImplementation' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castImplementation'],
'DOMImplementationList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMNode' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNode'],
'DOMNameSpaceNode' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNameSpaceNode'],
'DOMDocument' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocument'],
'DOMNodeList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMNamedNodeMap' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMCharacterData' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castCharacterData'],
'DOMAttr' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castAttr'],
'DOMElement' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castElement'],
'DOMText' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castText'],
'DOMTypeinfo' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castTypeinfo'],
'DOMDomError' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDomError'],
'DOMLocator' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLocator'],
'DOMDocumentType' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocumentType'],
'DOMNotation' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNotation'],
'DOMEntity' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castEntity'],
'DOMProcessingInstruction' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castProcessingInstruction'],
'DOMXPath' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castXPath'],
'XmlReader' => array('Symfony\Component\VarDumper\Caster\XmlReaderCaster', 'castXmlReader'),
'XMLReader' => ['Symfony\Component\VarDumper\Caster\XmlReaderCaster', 'castXmlReader'],
'ErrorException' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castErrorException'),
'Exception' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castException'),
'Error' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castError'),
'Symfony\Component\DependencyInjection\ContainerInterface' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'),
'Symfony\Component\HttpFoundation\Request' => array('Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castRequest'),
'Symfony\Component\VarDumper\Exception\ThrowingCasterException' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castThrowingCasterException'),
'Symfony\Component\VarDumper\Caster\TraceStub' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castTraceStub'),
'Symfony\Component\VarDumper\Caster\FrameStub' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castFrameStub'),
'Symfony\Component\Debug\Exception\SilencedErrorContext' => array('Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castSilencedErrorContext'),
'ErrorException' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castErrorException'],
'Exception' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castException'],
'Error' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castError'],
'Symfony\Component\DependencyInjection\ContainerInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Symfony\Component\EventDispatcher\EventDispatcherInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Symfony\Component\HttpClient\CurlHttpClient' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClient'],
'Symfony\Component\HttpClient\NativeHttpClient' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClient'],
'Symfony\Component\HttpClient\Response\CurlResponse' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClientResponse'],
'Symfony\Component\HttpClient\Response\NativeResponse' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClientResponse'],
'Symfony\Component\HttpFoundation\Request' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castRequest'],
'Symfony\Component\VarDumper\Exception\ThrowingCasterException' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castThrowingCasterException'],
'Symfony\Component\VarDumper\Caster\TraceStub' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castTraceStub'],
'Symfony\Component\VarDumper\Caster\FrameStub' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castFrameStub'],
'Symfony\Component\VarDumper\Cloner\AbstractCloner' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Symfony\Component\ErrorHandler\Exception\SilencedErrorContext' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castSilencedErrorContext'],
'PHPUnit_Framework_MockObject_MockObject' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'),
'Prophecy\Prophecy\ProphecySubjectInterface' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'),
'Mockery\MockInterface' => array('Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'),
'Imagine\Image\ImageInterface' => ['Symfony\Component\VarDumper\Caster\ImagineCaster', 'castImage'],
'PDO' => array('Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdo'),
'PDOStatement' => array('Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdoStatement'),
'Ramsey\Uuid\UuidInterface' => ['Symfony\Component\VarDumper\Caster\UuidCaster', 'castRamseyUuid'],
'AMQPConnection' => array('Symfony\Component\VarDumper\Caster\AmqpCaster', 'castConnection'),
'AMQPChannel' => array('Symfony\Component\VarDumper\Caster\AmqpCaster', 'castChannel'),
'AMQPQueue' => array('Symfony\Component\VarDumper\Caster\AmqpCaster', 'castQueue'),
'AMQPExchange' => array('Symfony\Component\VarDumper\Caster\AmqpCaster', 'castExchange'),
'AMQPEnvelope' => array('Symfony\Component\VarDumper\Caster\AmqpCaster', 'castEnvelope'),
'ProxyManager\Proxy\ProxyInterface' => ['Symfony\Component\VarDumper\Caster\ProxyManagerCaster', 'castProxy'],
'PHPUnit_Framework_MockObject_MockObject' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'PHPUnit\Framework\MockObject\MockObject' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'PHPUnit\Framework\MockObject\Stub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Prophecy\Prophecy\ProphecySubjectInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Mockery\MockInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'ArrayObject' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayObject'),
'ArrayIterator' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayIterator'),
'SplDoublyLinkedList' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castDoublyLinkedList'),
'SplFileInfo' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castFileInfo'),
'SplFileObject' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castFileObject'),
'SplFixedArray' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castFixedArray'),
'SplHeap' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'),
'SplObjectStorage' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castObjectStorage'),
'SplPriorityQueue' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'),
'OuterIterator' => array('Symfony\Component\VarDumper\Caster\SplCaster', 'castOuterIterator'),
'PDO' => ['Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdo'],
'PDOStatement' => ['Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdoStatement'],
'MongoCursorInterface' => array('Symfony\Component\VarDumper\Caster\MongoCaster', 'castCursor'),
'AMQPConnection' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castConnection'],
'AMQPChannel' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castChannel'],
'AMQPQueue' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castQueue'],
'AMQPExchange' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castExchange'],
'AMQPEnvelope' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castEnvelope'],
'Redis' => array('Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedis'),
'RedisArray' => array('Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedisArray'),
'ArrayObject' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayObject'],
'ArrayIterator' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayIterator'],
'SplDoublyLinkedList' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castDoublyLinkedList'],
'SplFileInfo' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFileInfo'],
'SplFileObject' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFileObject'],
'SplFixedArray' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFixedArray'],
'SplHeap' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'],
'SplObjectStorage' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castObjectStorage'],
'SplPriorityQueue' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'],
'OuterIterator' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castOuterIterator'],
'WeakReference' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castWeakReference'],
'DateTimeInterface' => array('Symfony\Component\VarDumper\Caster\DateCaster', 'castDateTime'),
'DateInterval' => array('Symfony\Component\VarDumper\Caster\DateCaster', 'castInterval'),
'DateTimeZone' => array('Symfony\Component\VarDumper\Caster\DateCaster', 'castTimeZone'),
'DatePeriod' => array('Symfony\Component\VarDumper\Caster\DateCaster', 'castPeriod'),
'Redis' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedis'],
'RedisArray' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedisArray'],
'RedisCluster' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedisCluster'],
':curl' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castCurl'),
':dba' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'),
':dba persistent' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'),
':gd' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castGd'),
':mysql link' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castMysqlLink'),
':pgsql large object' => array('Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLargeObject'),
':pgsql link' => array('Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'),
':pgsql link persistent' => array('Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'),
':pgsql result' => array('Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castResult'),
':process' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castProcess'),
':stream' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'),
':persistent stream' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'),
':stream-context' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStreamContext'),
':xml' => array('Symfony\Component\VarDumper\Caster\XmlResourceCaster', 'castXml'),
);
'DateTimeInterface' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castDateTime'],
'DateInterval' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castInterval'],
'DateTimeZone' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castTimeZone'],
'DatePeriod' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castPeriod'],
'GMP' => ['Symfony\Component\VarDumper\Caster\GmpCaster', 'castGmp'],
'MessageFormatter' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castMessageFormatter'],
'NumberFormatter' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castNumberFormatter'],
'IntlTimeZone' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castIntlTimeZone'],
'IntlCalendar' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castIntlCalendar'],
'IntlDateFormatter' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castIntlDateFormatter'],
'Memcached' => ['Symfony\Component\VarDumper\Caster\MemcachedCaster', 'castMemcached'],
'Ds\Collection' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castCollection'],
'Ds\Map' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castMap'],
'Ds\Pair' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castPair'],
'Symfony\Component\VarDumper\Caster\DsPairStub' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castPairStub'],
':curl' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castCurl'],
':dba' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'],
':dba persistent' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'],
':gd' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castGd'],
':mysql link' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castMysqlLink'],
':pgsql large object' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLargeObject'],
':pgsql link' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'],
':pgsql link persistent' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'],
':pgsql result' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castResult'],
':process' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castProcess'],
':stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
':OpenSSL X.509' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castOpensslX509'],
':persistent stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
':stream-context' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStreamContext'],
':xml' => ['Symfony\Component\VarDumper\Caster\XmlResourceCaster', 'castXml'],
];
protected $maxItems = 2500;
protected $maxString = -1;
protected $minDepth = 1;
protected $useExt;
private $casters = array();
private $casters = [];
private $prevErrorHandler;
private $classInfo = array();
private $classInfo = [];
private $filter = 0;
/**
@ -152,7 +182,6 @@ abstract class AbstractCloner implements ClonerInterface
$casters = static::$defaultCasters;
}
$this->addCasters($casters);
$this->useExt = \extension_loaded('symfony_debug');
}
/**
@ -168,7 +197,7 @@ abstract class AbstractCloner implements ClonerInterface
public function addCasters(array $casters)
{
foreach ($casters as $type => $callback) {
$this->casters[strtolower($type)][] = \is_string($callback) && false !== strpos($callback, '::') ? explode('::', $callback, 2) : $callback;
$this->casters[$type][] = $callback;
}
}
@ -213,14 +242,14 @@ abstract class AbstractCloner implements ClonerInterface
*/
public function cloneVar($var, $filter = 0)
{
$this->prevErrorHandler = set_error_handler(function ($type, $msg, $file, $line, $context = array()) {
$this->prevErrorHandler = set_error_handler(function ($type, $msg, $file, $line, $context = []) {
if (E_RECOVERABLE_ERROR === $type || E_USER_ERROR === $type) {
// Cloner never dies
throw new \ErrorException($msg, 0, $type, $file, $line);
}
if ($this->prevErrorHandler) {
return \call_user_func($this->prevErrorHandler, $type, $msg, $file, $line, $context);
return ($this->prevErrorHandler)($type, $msg, $file, $line, $context);
}
return false;
@ -253,7 +282,6 @@ abstract class AbstractCloner implements ClonerInterface
/**
* Casts an object to an array representation.
*
* @param Stub $stub The Stub for the casted object
* @param bool $isNested True if the object is nested in the dumped structure
*
* @return array The object casted as array
@ -267,25 +295,32 @@ abstract class AbstractCloner implements ClonerInterface
$stub->class = get_parent_class($class).'@anonymous';
}
if (isset($this->classInfo[$class])) {
list($i, $parents, $hasDebugInfo) = $this->classInfo[$class];
list($i, $parents, $hasDebugInfo, $fileInfo) = $this->classInfo[$class];
} else {
$i = 2;
$parents = array(strtolower($class));
$parents = [$class];
$hasDebugInfo = method_exists($class, '__debugInfo');
foreach (class_parents($class) as $p) {
$parents[] = strtolower($p);
$parents[] = $p;
++$i;
}
foreach (class_implements($class) as $p) {
$parents[] = strtolower($p);
$parents[] = $p;
++$i;
}
$parents[] = '*';
$this->classInfo[$class] = array($i, $parents, $hasDebugInfo);
$r = new \ReflectionClass($class);
$fileInfo = $r->isInternal() || $r->isSubclassOf(Stub::class) ? [] : [
'file' => $r->getFileName(),
'line' => $r->getStartLine(),
];
$this->classInfo[$class] = [$i, $parents, $hasDebugInfo, $fileInfo];
}
$stub->attr += $fileInfo;
$a = Caster::castObject($obj, $class, $hasDebugInfo);
try {
@ -297,7 +332,7 @@ abstract class AbstractCloner implements ClonerInterface
}
}
} catch (\Exception $e) {
$a = array((Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)) + $a;
$a = [(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)] + $a;
}
return $a;
@ -306,14 +341,13 @@ abstract class AbstractCloner implements ClonerInterface
/**
* Casts a resource to an array representation.
*
* @param Stub $stub The Stub for the casted resource
* @param bool $isNested True if the object is nested in the dumped structure
*
* @return array The resource casted as array
*/
protected function castResource(Stub $stub, $isNested)
{
$a = array();
$a = [];
$res = $stub->value;
$type = $stub->class;
@ -324,7 +358,7 @@ abstract class AbstractCloner implements ClonerInterface
}
}
} catch (\Exception $e) {
$a = array((Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)) + $a;
$a = [(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)] + $a;
}
return $a;

View file

@ -38,6 +38,6 @@ class Cursor
public $hashLength = 0;
public $hashCut = 0;
public $stop = false;
public $attr = array();
public $attr = [];
public $skipChildren = false;
}

View file

@ -12,6 +12,7 @@
namespace Symfony\Component\VarDumper\Cloner;
use Symfony\Component\VarDumper\Caster\Caster;
use Symfony\Component\VarDumper\Dumper\ContextProvider\SourceContextProvider;
/**
* @author Nicolas Grekas <p@tchwork.com>
@ -24,6 +25,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
private $maxDepth = 20;
private $maxItemsPerDepth = -1;
private $useRefHandles = -1;
private $context = [];
/**
* @param array $data An array as returned by ClonerInterface::cloneVar()
@ -34,7 +36,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
}
/**
* @return string The type of the value
* @return string|null The type of the value
*/
public function getType()
{
@ -58,12 +60,14 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
if (Stub::TYPE_RESOURCE === $item->type) {
return $item->class.' resource';
}
return null;
}
/**
* @param bool $recursive Whether values should be resolved recursively or not
* @param array|bool $recursive Whether values should be resolved recursively or not
*
* @return string|int|float|bool|array|null|Data[] A native representation of the original value
* @return string|int|float|bool|array|Data[]|null A native representation of the original value
*/
public function getValue($recursive = false)
{
@ -79,7 +83,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
return $item->value;
}
$children = $item->position ? $this->data[$item->position] : array();
$children = $item->position ? $this->data[$item->position] : [];
foreach ($children as $k => $v) {
if ($recursive && !($v = $this->getStub($v)) instanceof Stub) {
@ -104,20 +108,24 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
return $children;
}
/**
* @return int
*/
public function count()
{
return \count($this->getValue());
}
/**
* @return \Traversable
*/
public function getIterator()
{
if (!\is_array($value = $this->getValue())) {
throw new \LogicException(sprintf('%s object holds non-iterable type "%s".', self::class, \gettype($value)));
}
foreach ($value as $k => $v) {
yield $k => $v;
}
yield from $value;
}
public function __get($key)
@ -125,15 +133,23 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
if (null !== $data = $this->seek($key)) {
$item = $this->getStub($data->data[$data->position][$data->key]);
return $item instanceof Stub || array() === $item ? $data : $item;
return $item instanceof Stub || [] === $item ? $data : $item;
}
return null;
}
/**
* @return bool
*/
public function __isset($key)
{
return null !== $this->seek($key);
}
/**
* @return bool
*/
public function offsetExists($key)
{
return $this->__isset($key);
@ -154,6 +170,9 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
throw new \BadMethodCallException(self::class.' objects are immutable.');
}
/**
* @return string
*/
public function __toString()
{
$value = $this->getValue();
@ -165,24 +184,12 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
return sprintf('%s (count=%d)', $this->getType(), \count($value));
}
/**
* @return array The raw data structure
*
* @deprecated since version 3.3. Use array or object access instead.
*/
public function getRawData()
{
@trigger_error(sprintf('The "%s()" method is deprecated since Symfony 3.3 and will be removed in 4.0. Use the array or object access instead.', __METHOD__));
return $this->data;
}
/**
* Returns a depth limited clone of $this.
*
* @param int $maxDepth The max dumped depth level
*
* @return self A clone of $this
* @return static
*/
public function withMaxDepth($maxDepth)
{
@ -197,7 +204,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
*
* @param int $maxItemsPerDepth The max number of items dumped per depth level
*
* @return self A clone of $this
* @return static
*/
public function withMaxItemsPerDepth($maxItemsPerDepth)
{
@ -212,7 +219,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
*
* @param bool $useRefHandles False to hide global ref. handles
*
* @return self A clone of $this
* @return static
*/
public function withRefHandles($useRefHandles)
{
@ -222,12 +229,23 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
return $data;
}
/**
* @return static
*/
public function withContext(array $context)
{
$data = clone $this;
$data->context = $context;
return $data;
}
/**
* Seeks to a specific key in nested data structures.
*
* @param string|int $key The key to seek to
*
* @return self|null A clone of $this or null if the key is not set
* @return static|null Null if the key is not set
*/
public function seek($key)
{
@ -237,9 +255,9 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
$item = $item->value;
}
if (!($item = $this->getStub($item)) instanceof Stub || !$item->position) {
return;
return null;
}
$keys = array($key);
$keys = [$key];
switch ($item->type) {
case Stub::TYPE_OBJECT:
@ -252,14 +270,14 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
case Stub::TYPE_RESOURCE:
break;
default:
return;
return null;
}
$data = null;
$children = $this->data[$item->position];
foreach ($keys as $key) {
if (isset($children[$key]) || array_key_exists($key, $children)) {
if (isset($children[$key]) || \array_key_exists($key, $children)) {
$data = clone $this;
$data->key = $key;
$data->position = $item->position;
@ -275,19 +293,27 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
*/
public function dump(DumperInterface $dumper)
{
$refs = array(0);
$this->dumpItem($dumper, new Cursor(), $refs, $this->data[$this->position][$this->key]);
$refs = [0];
$cursor = new Cursor();
if ($cursor->attr = $this->context[SourceContextProvider::class] ?? []) {
$cursor->attr['if_links'] = true;
$cursor->hashType = -1;
$dumper->dumpScalar($cursor, 'default', '^');
$cursor->attr = ['if_links' => true];
$dumper->dumpScalar($cursor, 'default', ' ');
$cursor->hashType = 0;
}
$this->dumpItem($dumper, $cursor, $refs, $this->data[$this->position][$this->key]);
}
/**
* Depth-first dumping of items.
*
* @param DumperInterface $dumper The dumper being used for dumping
* @param Cursor $cursor A cursor used for tracking dumper state position
* @param array &$refs A map of all references discovered while dumping
* @param mixed $item A Stub object or the original value being dumped
* @param mixed $item A Stub object or the original value being dumped
*/
private function dumpItem($dumper, $cursor, &$refs, $item)
private function dumpItem(DumperInterface $dumper, Cursor $cursor, array &$refs, $item)
{
$cursor->refIndex = 0;
$cursor->softRefTo = $cursor->softRefHandle = $cursor->softRefCount = 0;
@ -295,7 +321,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
$firstSeen = true;
if (!$item instanceof Stub) {
$cursor->attr = array();
$cursor->attr = [];
$type = \gettype($item);
if ($item && 'array' === $type) {
$item = $this->getStub($item);
@ -336,10 +362,10 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
if ($cut >= 0) {
$cut += \count($children);
}
$children = array();
$children = [];
}
} else {
$children = array();
$children = [];
}
switch ($item->type) {
case Stub::TYPE_STRING:
@ -385,17 +411,9 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
/**
* Dumps children of hash structures.
*
* @param DumperInterface $dumper
* @param Cursor $parentCursor The cursor of the parent hash
* @param array &$refs A map of all references discovered while dumping
* @param array $children The children to dump
* @param int $hashCut The number of items removed from the original hash
* @param string $hashType A Cursor::HASH_* const
* @param bool $dumpKeys Whether keys should be dumped or not
*
* @return int The final number of removed items
*/
private function dumpChildren($dumper, $parentCursor, &$refs, $children, $hashCut, $hashType, $dumpKeys)
private function dumpChildren(DumperInterface $dumper, Cursor $parentCursor, array &$refs, array $children, int $hashCut, int $hashType, bool $dumpKeys): int
{
$cursor = clone $parentCursor;
++$cursor->depth;

View file

@ -21,40 +21,36 @@ interface DumperInterface
/**
* Dumps a scalar value.
*
* @param Cursor $cursor The Cursor position in the dump
* @param string $type The PHP type of the value being dumped
* @param string|int|float|bool $value The scalar value being dumped
* @param string $type The PHP type of the value being dumped
* @param string|int|float|bool $value The scalar value being dumped
*/
public function dumpScalar(Cursor $cursor, $type, $value);
/**
* Dumps a string.
*
* @param Cursor $cursor The Cursor position in the dump
* @param string $str The string being dumped
* @param bool $bin Whether $str is UTF-8 or binary encoded
* @param int $cut The number of characters $str has been cut by
* @param string $str The string being dumped
* @param bool $bin Whether $str is UTF-8 or binary encoded
* @param int $cut The number of characters $str has been cut by
*/
public function dumpString(Cursor $cursor, $str, $bin, $cut);
/**
* Dumps while entering an hash.
*
* @param Cursor $cursor The Cursor position in the dump
* @param int $type A Cursor::HASH_* const for the type of hash
* @param string $class The object class, resource type or array count
* @param bool $hasChild When the dump of the hash has child item
* @param int $type A Cursor::HASH_* const for the type of hash
* @param string|int $class The object class, resource type or array count
* @param bool $hasChild When the dump of the hash has child item
*/
public function enterHash(Cursor $cursor, $type, $class, $hasChild);
/**
* Dumps while leaving an hash.
*
* @param Cursor $cursor The Cursor position in the dump
* @param int $type A Cursor::HASH_* const for the type of hash
* @param string $class The object class, resource type or array count
* @param bool $hasChild When the dump of the hash has child item
* @param int $cut The number of items the hash has been cut by
* @param int $type A Cursor::HASH_* const for the type of hash
* @param string|int $class The object class, resource type or array count
* @param bool $hasChild When the dump of the hash has child item
* @param int $cut The number of items the hash has been cut by
*/
public function leaveHash(Cursor $cursor, $type, $class, $hasChild, $cut);
}

View file

@ -16,7 +16,7 @@ namespace Symfony\Component\VarDumper\Cloner;
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class Stub implements \Serializable
class Stub
{
const TYPE_REF = 1;
const TYPE_STRING = 2;
@ -37,21 +37,31 @@ class Stub implements \Serializable
public $handle = 0;
public $refCount = 0;
public $position = 0;
public $attr = array();
public $attr = [];
private static $defaultProperties = [];
/**
* @internal
*/
public function serialize()
public function __sleep(): array
{
return \serialize(array($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr));
}
$properties = [];
/**
* @internal
*/
public function unserialize($serialized)
{
list($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr) = \unserialize($serialized);
if (!isset(self::$defaultProperties[$c = \get_class($this)])) {
self::$defaultProperties[$c] = get_class_vars($c);
foreach ((new \ReflectionClass($c))->getStaticProperties() as $k => $v) {
unset(self::$defaultProperties[$c][$k]);
}
}
foreach (self::$defaultProperties[$c] as $k => $v) {
if ($this->$k !== $v) {
$properties[] = $k;
}
}
return $properties;
}
}

View file

@ -17,9 +17,7 @@ namespace Symfony\Component\VarDumper\Cloner;
class VarCloner extends AbstractCloner
{
private static $gid;
private static $hashMask = 0;
private static $hashOffset = 0;
private static $arrayCache = array();
private static $arrayCache = [];
/**
* {@inheritdoc}
@ -29,30 +27,27 @@ class VarCloner extends AbstractCloner
$len = 1; // Length of $queue
$pos = 0; // Number of cloned items past the minimum depth
$refsCounter = 0; // Hard references counter
$queue = array(array($var)); // This breadth-first queue is the return value
$indexedArrays = array(); // Map of queue indexes that hold numerically indexed arrays
$hardRefs = array(); // Map of original zval hashes to stub objects
$objRefs = array(); // Map of original object handles to their stub object couterpart
$resRefs = array(); // Map of original resource handles to their stub object couterpart
$values = array(); // Map of stub objects' hashes to original values
$queue = [[$var]]; // This breadth-first queue is the return value
$indexedArrays = []; // Map of queue indexes that hold numerically indexed arrays
$hardRefs = []; // Map of original zval ids to stub objects
$objRefs = []; // Map of original object handles to their stub object counterpart
$objects = []; // Keep a ref to objects to ensure their handle cannot be reused while cloning
$resRefs = []; // Map of original resource handles to their stub object counterpart
$values = []; // Map of stub objects' ids to original values
$maxItems = $this->maxItems;
$maxString = $this->maxString;
$minDepth = $this->minDepth;
$currentDepth = 0; // Current tree depth
$currentDepthFinalIndex = 0; // Final $queue index for current tree depth
$minimumDepthReached = 0 === $minDepth; // Becomes true when minimum tree depth has been reached
$cookie = (object) array(); // Unique object used to detect hard references
$cookie = (object) []; // Unique object used to detect hard references
$a = null; // Array cast for nested structures
$stub = null; // Stub capturing the main properties of an original item value
// or null if the original value is used directly
if (!self::$hashMask) {
self::$gid = uniqid(mt_rand(), true); // Unique string used to detect the special $GLOBALS variable
self::initHashMask();
if (!$gid = self::$gid) {
$gid = self::$gid = uniqid(mt_rand(), true); // Unique string used to detect the special $GLOBALS variable
}
$gid = self::$gid;
$hashMask = self::$hashMask;
$hashOffset = self::$hashOffset;
$arrayStub = new Stub();
$arrayStub->type = Stub::TYPE_ARRAY;
$fromObjCast = false;
@ -74,22 +69,29 @@ class VarCloner extends AbstractCloner
if (\is_int($k)) {
continue;
}
foreach (array($k => true) as $gk => $gv) {
foreach ([$k => true] as $gk => $gv) {
}
if ($gk !== $k) {
$fromObjCast = true;
$refs = $vals = \array_values($queue[$i]);
$refs = $vals = array_values($queue[$i]);
break;
}
}
}
foreach ($vals as $k => $v) {
// $v is the original value or a stub object in case of hard references
$refs[$k] = $cookie;
if ($zvalIsRef = $vals[$k] === $cookie) {
if (\PHP_VERSION_ID >= 70400) {
$zvalIsRef = null !== \ReflectionReference::fromArrayElement($vals, $k);
} else {
$refs[$k] = $cookie;
$zvalIsRef = $vals[$k] === $cookie;
}
if ($zvalIsRef) {
$vals[$k] = &$stub; // Break hard references to make $queue completely
unset($stub); // independent from the original structure
if ($v instanceof Stub && isset($hardRefs[\spl_object_hash($v)])) {
if ($v instanceof Stub && isset($hardRefs[spl_object_id($v)])) {
$vals[$k] = $refs[$k] = $v;
if ($v->value instanceof Stub && (Stub::TYPE_OBJECT === $v->value->type || Stub::TYPE_RESOURCE === $v->value->type)) {
++$v->value->refCount;
@ -99,7 +101,7 @@ class VarCloner extends AbstractCloner
}
$refs[$k] = $vals[$k] = new Stub();
$refs[$k]->value = $v;
$h = \spl_object_hash($refs[$k]);
$h = spl_object_id($refs[$k]);
$hardRefs[$h] = &$refs[$k];
$values[$h] = $v;
$vals[$k]->handle = ++$refsCounter;
@ -117,22 +119,22 @@ class VarCloner extends AbstractCloner
if ('' === $v) {
continue 2;
}
if (!\preg_match('//u', $v)) {
if (!preg_match('//u', $v)) {
$stub = new Stub();
$stub->type = Stub::TYPE_STRING;
$stub->class = Stub::STRING_BINARY;
if (0 <= $maxString && 0 < $cut = \strlen($v) - $maxString) {
$stub->cut = $cut;
$stub->value = \substr($v, 0, -$cut);
$stub->value = substr($v, 0, -$cut);
} else {
$stub->value = $v;
}
} elseif (0 <= $maxString && isset($v[1 + ($maxString >> 2)]) && 0 < $cut = \mb_strlen($v, 'UTF-8') - $maxString) {
} elseif (0 <= $maxString && isset($v[1 + ($maxString >> 2)]) && 0 < $cut = mb_strlen($v, 'UTF-8') - $maxString) {
$stub = new Stub();
$stub->type = Stub::TYPE_STRING;
$stub->class = Stub::STRING_UTF8;
$stub->cut = $cut;
$stub->value = \mb_substr($v, 0, $maxString, 'UTF-8');
$stub->value = mb_substr($v, 0, $maxString, 'UTF-8');
} else {
continue 2;
}
@ -163,7 +165,7 @@ class VarCloner extends AbstractCloner
// Happens with copies of $GLOBALS
if (isset($v[$gid])) {
unset($v[$gid]);
$a = array();
$a = [];
foreach ($v as $gk => &$gv) {
$a[$gk] = &$gv;
}
@ -178,7 +180,7 @@ class VarCloner extends AbstractCloner
case \is_object($v):
case $v instanceof \__PHP_Incomplete_Class:
if (empty($objRefs[$h = $hashMask ^ \hexdec(\substr(\spl_object_hash($v), $hashOffset, \PHP_INT_SIZE))])) {
if (empty($objRefs[$h = spl_object_id($v)])) {
$stub = new Stub();
$stub->type = Stub::TYPE_OBJECT;
$stub->class = \get_class($v);
@ -189,8 +191,7 @@ class VarCloner extends AbstractCloner
if (Stub::TYPE_OBJECT !== $stub->type || null === $stub->value) {
break;
}
$h = $hashMask ^ \hexdec(\substr(\spl_object_hash($stub->value), $hashOffset, \PHP_INT_SIZE));
$stub->handle = $h;
$stub->handle = $h = spl_object_id($stub->value);
}
$stub->value = null;
if (0 <= $maxItems && $maxItems <= $pos && $minimumDepthReached) {
@ -200,6 +201,7 @@ class VarCloner extends AbstractCloner
}
if (empty($objRefs[$h])) {
$objRefs[$h] = $stub;
$objects[] = $v;
} else {
$stub = $objRefs[$h];
++$stub->refCount;
@ -211,7 +213,7 @@ class VarCloner extends AbstractCloner
if (empty($resRefs[$h = (int) $v])) {
$stub = new Stub();
$stub->type = Stub::TYPE_RESOURCE;
if ('Unknown' === $stub->class = @\get_resource_type($v)) {
if ('Unknown' === $stub->class = @get_resource_type($v)) {
$stub->class = 'Closed';
}
$stub->value = $v;
@ -254,12 +256,12 @@ class VarCloner extends AbstractCloner
if ($arrayStub === $stub) {
if ($arrayStub->cut) {
$stub = array($arrayStub->cut, $arrayStub->class => $arrayStub->position);
$stub = [$arrayStub->cut, $arrayStub->class => $arrayStub->position];
$arrayStub->cut = 0;
} elseif (isset(self::$arrayCache[$arrayStub->class][$arrayStub->position])) {
$stub = self::$arrayCache[$arrayStub->class][$arrayStub->position];
} else {
self::$arrayCache[$arrayStub->class][$arrayStub->position] = $stub = array($arrayStub->class => $arrayStub->position);
self::$arrayCache[$arrayStub->class][$arrayStub->position] = $stub = [$arrayStub->class => $arrayStub->position];
}
}
@ -273,10 +275,10 @@ class VarCloner extends AbstractCloner
if ($fromObjCast) {
$fromObjCast = false;
$refs = $vals;
$vals = array();
$vals = [];
$j = -1;
foreach ($queue[$i] as $k => $v) {
foreach (array($k => true) as $gk => $gv) {
foreach ([$k => true] as $gk => $gv) {
}
if ($gk !== $k) {
$vals = (object) $vals;
@ -297,31 +299,4 @@ class VarCloner extends AbstractCloner
return $queue;
}
private static function initHashMask()
{
$obj = (object) array();
self::$hashOffset = 16 - PHP_INT_SIZE;
self::$hashMask = -1;
if (\defined('HHVM_VERSION')) {
self::$hashOffset += 16;
} else {
// check if we are nested in an output buffering handler to prevent a fatal error with ob_start() below
$obFuncs = array('ob_clean', 'ob_end_clean', 'ob_flush', 'ob_end_flush', 'ob_get_contents', 'ob_get_flush');
foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) as $frame) {
if (isset($frame['function'][0]) && !isset($frame['class']) && 'o' === $frame['function'][0] && \in_array($frame['function'], $obFuncs)) {
$frame['line'] = 0;
break;
}
}
if (!empty($frame['line'])) {
ob_start();
debug_zval_dump($obj);
self::$hashMask = (int) substr(ob_get_clean(), 17);
}
}
self::$hashMask ^= hexdec(substr(spl_object_hash($obj), self::$hashOffset, PHP_INT_SIZE));
}
}