AmqpCaster.php
1 year ago
ArgsStub.php
1 year ago
Caster.php
1 year ago
ClassStub.php
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ConstStub.php
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CutArrayStub.php
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CutStub.php
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DOMCaster.php
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DateCaster.php
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DoctrineCaster.php
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DsCaster.php
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DsPairStub.php
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EnumStub.php
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ExceptionCaster.php
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FiberCaster.php
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FrameStub.php
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GmpCaster.php
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ImagineCaster.php
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ImgStub.php
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IntlCaster.php
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LinkStub.php
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MemcachedCaster.php
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MysqliCaster.php
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PdoCaster.php
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PgSqlCaster.php
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ProxyManagerCaster.php
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RdKafkaCaster.php
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RedisCaster.php
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ReflectionCaster.php
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ResourceCaster.php
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SplCaster.php
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StubCaster.php
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SymfonyCaster.php
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TraceStub.php
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XmlReaderCaster.php
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XmlResourceCaster.php
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ArgsStub.php
81 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the Symfony package. |
| 5 | * |
| 6 | * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | * |
| 8 | * For the full copyright and license information, please view the LICENSE |
| 9 | * file that was distributed with this source code. |
| 10 | */ |
| 11 | |
| 12 | namespace Symfony\Component\VarDumper\Caster; |
| 13 | |
| 14 | use Symfony\Component\VarDumper\Cloner\Stub; |
| 15 | |
| 16 | /** |
| 17 | * Represents a list of function arguments. |
| 18 | * |
| 19 | * @author Nicolas Grekas <p@tchwork.com> |
| 20 | */ |
| 21 | class ArgsStub extends EnumStub |
| 22 | { |
| 23 | private static $parameters = []; |
| 24 | |
| 25 | public function __construct(array $args, string $function, ?string $class) |
| 26 | { |
| 27 | [$variadic, $params] = self::getParameters($function, $class); |
| 28 | |
| 29 | $values = []; |
| 30 | foreach ($args as $k => $v) { |
| 31 | $values[$k] = !\is_scalar($v) && !$v instanceof Stub ? new CutStub($v) : $v; |
| 32 | } |
| 33 | if (null === $params) { |
| 34 | parent::__construct($values, false); |
| 35 | |
| 36 | return; |
| 37 | } |
| 38 | if (\count($values) < \count($params)) { |
| 39 | $params = \array_slice($params, 0, \count($values)); |
| 40 | } elseif (\count($values) > \count($params)) { |
| 41 | $values[] = new EnumStub(array_splice($values, \count($params)), false); |
| 42 | $params[] = $variadic; |
| 43 | } |
| 44 | if (['...'] === $params) { |
| 45 | $this->dumpKeys = false; |
| 46 | $this->value = $values[0]->value; |
| 47 | } else { |
| 48 | $this->value = array_combine($params, $values); |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | private static function getParameters(string $function, ?string $class): array |
| 53 | { |
| 54 | if (isset(self::$parameters[$k = $class.'::'.$function])) { |
| 55 | return self::$parameters[$k]; |
| 56 | } |
| 57 | |
| 58 | try { |
| 59 | $r = null !== $class ? new \ReflectionMethod($class, $function) : new \ReflectionFunction($function); |
| 60 | } catch (\ReflectionException $e) { |
| 61 | return [null, null]; |
| 62 | } |
| 63 | |
| 64 | $variadic = '...'; |
| 65 | $params = []; |
| 66 | foreach ($r->getParameters() as $v) { |
| 67 | $k = '$'.$v->name; |
| 68 | if ($v->isPassedByReference()) { |
| 69 | $k = '&'.$k; |
| 70 | } |
| 71 | if ($v->isVariadic()) { |
| 72 | $variadic .= $k; |
| 73 | } else { |
| 74 | $params[] = $k; |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | return self::$parameters[$k] = [$variadic, $params]; |
| 79 | } |
| 80 | } |
| 81 |