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FnStream.php (5.76 KB)

Header.php (4.77 KB)

LazyOpenStream.php (1.06 KB)

LimitStream.php (5.11 KB)

MessageTrait.php (9.81 KB)

MimeType.php (55.82 KB)

MultipartStream.php (9.85 KB)

NoSeekStream.php (1.12 KB)

Request.php (4.79 KB)

Response.php (5.49 KB)

Rfc3986.php (490 B)

Rfc7230.php (3 KB)

StreamDecoratorTrait.php (4.79 KB)

StreamWrapper.php (4.68 KB)

UploadedFile.php (4.98 KB)

Uri.php (23.44 KB)

UriComparator.php (1.24 KB)

UriNormalizer.php (8.91 KB)

UriResolver.php (8.15 KB)

Utils.php (21.66 KB)

Edit: StreamDecoratorTrait.php

<?php

declare(strict_types=1);

namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;

/**
 * Stream decorator trait
 *
 * @property StreamInterface $stream
 */
trait StreamDecoratorTrait
{
    /**
     * @param StreamInterface $stream Stream to decorate
     */
    public function __construct(StreamInterface $stream)
    {
        $this->stream = $stream;
    }

/**
     * Magic method used to create a new stream if streams are not added in
     * the constructor of a decorator (e.g., LazyOpenStream).
     *
     * @return StreamInterface
     */
    public function __get(string $name)
    {
        if ($name === 'stream') {
            $this->stream = $this->createStream();

return $this->stream;
        }

throw new \UnexpectedValueException("$name not found on class");
    }

public function __toString(): string
    {
        try {
            if ($this->isSeekable()) {
                $this->seek(0);
            }

return $this->getContents();
        } catch (\Throwable $e) {
            if (\PHP_VERSION_ID >= 70400) {
                throw $e;
            }
            trigger_error(sprintf('%s::__toString exception: %s', self::class, (string) $e), E_USER_ERROR);

return '';
        }
    }

public function getContents(): string
    {
        return Utils::copyToString($this);
    }

/**
     * Allow decorators to implement custom methods
     *
     * @return mixed
     */
    public function __call(string $method, array $args)
    {
        /** @var callable $callable */
        $callable = [$this->stream, $method];
        $result = ($callable)(...$args);

// Always return the wrapped object if the result is a return $this
        return $result === $this->stream ? $this : $result;
    }

public function close(): void
    {
        $this->stream->close();
    }

/**
     * @return mixed
     */
    public function getMetadata($key = null)
    {
        if ($key !== null && !\is_string($key)) {
            \trigger_deprecation(
                'guzzlehttp/psr7',
                '2.11',
                'Passing %s to StreamInterface::getMetadata() is deprecated; guzzlehttp/psr7 3.0 requires string|null for $key.',
                \get_debug_type($key)
            );
        }

return $this->stream->getMetadata($key);
    }

public function detach()
    {
        return $this->stream->detach();
    }

public function getSize(): ?int
    {
        return $this->stream->getSize();
    }

public function eof(): bool
    {
        return $this->stream->eof();
    }

public function tell(): int
    {
        return $this->stream->tell();
    }

public function isReadable(): bool
    {
        return $this->stream->isReadable();
    }

public function isWritable(): bool
    {
        return $this->stream->isWritable();
    }

public function isSeekable(): bool
    {
        return $this->stream->isSeekable();
    }

public function rewind(): void
    {
        $this->seek(0);
    }

public function seek($offset, $whence = SEEK_SET): void
    {
        if (!\is_int($offset)) {
            \trigger_deprecation(
                'guzzlehttp/psr7',
                '2.11',
                'Passing %s to StreamInterface::seek() is deprecated; guzzlehttp/psr7 3.0 requires int for $offset.',
                \get_debug_type($offset)
            );
        }

if (!\is_int($whence)) {
            \trigger_deprecation(
                'guzzlehttp/psr7',
                '2.11',
                'Passing %s to StreamInterface::seek() is deprecated; guzzlehttp/psr7 3.0 requires int for $whence.',
                \get_debug_type($whence)
            );
        }

$this->stream->seek($offset, $whence);
    }

public function read($length): string
    {
        if (!\is_int($length)) {
            \trigger_deprecation(
                'guzzlehttp/psr7',
                '2.11',
                'Passing %s to StreamInterface::read() is deprecated; guzzlehttp/psr7 3.0 requires int for $length.',
                \get_debug_type($length)
            );
        }

return $this->stream->read($length);
    }

public function write($string): int
    {
        if (!\is_string($string)) {
            \trigger_deprecation(
                'guzzlehttp/psr7',
                '2.11',
                'Passing %s to StreamInterface::write() is deprecated; guzzlehttp/psr7 3.0 requires string for $string.',
                \get_debug_type($string)
            );
        }

return $this->stream->write($string);
    }

/**
     * Implement in subclasses to dynamically create streams when requested.
     *
     * @throws \BadMethodCallException
     */
    protected function createStream(): StreamInterface
    {
        throw new \BadMethodCallException('Not implemented');
    }
}