File Manager

✏️ Edit File: /home/u414903541/domains/finrush.in/public_html/vendor/guzzlehttp/psr7/src/MultipartStream.php

<?php

declare(strict_types=1);

namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;

/**
 * Stream that when read returns bytes for a streaming multipart or
 * multipart/form-data stream.
 */
final class MultipartStream implements StreamInterface
{
    use StreamDecoratorTrait;

/** @var string */
    private $boundary;

/** @var StreamInterface */
    private $stream;

/**
     * @param array  $elements Array of associative arrays, each containing a
     *                         required "name" key mapping to the form field,
     *                         name, a required "contents" key mapping to a
     *                         StreamInterface/resource/string, an optional
     *                         "headers" associative array of custom headers,
     *                         and an optional "filename" key mapping to a
     *                         string to send as the filename in the part.
     * @param string $boundary You can optionally provide a specific boundary
     *
     * @throws \InvalidArgumentException
     */
    public function __construct(array $elements = [], ?string $boundary = null)
    {
        $this->boundary = $boundary ?: bin2hex(random_bytes(20));
        $this->stream = $this->createStream($elements);
    }

public function getBoundary(): string
    {
        return $this->boundary;
    }

public function isWritable(): bool
    {
        return false;
    }

/**
     * Get the headers needed before transferring the content of a POST file
     *
     * @param string[] $headers
     */
    private function getHeaders(array $headers): string
    {
        $str = '';
        foreach ($headers as $key => $value) {
            $str .= "{$key}: {$value}\r\n";
        }

return "--{$this->boundary}\r\n".trim($str)."\r\n\r\n";
    }

/**
     * Create the aggregate stream that will be used to upload the POST data
     */
    protected function createStream(array $elements = []): StreamInterface
    {
        $stream = new AppendStream();

foreach ($elements as $element) {
            if (!is_array($element)) {
                throw new \UnexpectedValueException('An array is expected');
            }
            $this->addElement($stream, $element);
        }

// Add the trailing boundary with CRLF
        $stream->addStream(Utils::streamFor("--{$this->boundary}--\r\n"));

return $stream;
    }

private function addElement(AppendStream $stream, array $element): void
    {
        foreach (['contents', 'name'] as $key) {
            if (!array_key_exists($key, $element)) {
                throw new \InvalidArgumentException("A '{$key}' key is required");
            }
        }

$element['contents'] = Utils::streamFor($element['contents']);

if (empty($element['filename'])) {
            $uri = $element['contents']->getMetadata('uri');
            if ($uri && \is_string($uri) && \substr($uri, 0, 6) !== 'php://' && \substr($uri, 0, 7) !== 'data://') {
                $element['filename'] = $uri;
            }
        }

[$body, $headers] = $this->createElement(
            $element['name'],
            $element['contents'],
            $element['filename'] ?? null,
            $element['headers'] ?? []
        );

$stream->addStream(Utils::streamFor($this->getHeaders($headers)));
        $stream->addStream($body);
        $stream->addStream(Utils::streamFor("\r\n"));
    }

/**
     * @param string[] $headers
     *
     * @return array{0: StreamInterface, 1: string[]}
     */
    private function createElement(string $name, StreamInterface $stream, ?string $filename, array $headers): array
    {
        // Set a default content-disposition header if one was no provided
        $disposition = self::getHeader($headers, 'content-disposition');
        if (!$disposition) {
            $headers['Content-Disposition'] = ($filename === '0' || $filename)
                ? sprintf(
                    'form-data; name="%s"; filename="%s"',
                    $name,
                    basename($filename)
                )
                : "form-data; name=\"{$name}\"";
        }

// Set a default content-length header if one was no provided
        $length = self::getHeader($headers, 'content-length');
        if (!$length) {
            if ($length = $stream->getSize()) {
                $headers['Content-Length'] = (string) $length;
            }
        }

// Set a default Content-Type if one was not supplied
        $type = self::getHeader($headers, 'content-type');
        if (!$type && ($filename === '0' || $filename)) {
            $headers['Content-Type'] = MimeType::fromFilename($filename) ?? 'application/octet-stream';
        }

return [$stream, $headers];
    }

/**
     * @param string[] $headers
     */
    private static function getHeader(array $headers, string $key): ?string
    {
        $lowercaseHeader = strtolower($key);
        foreach ($headers as $k => $v) {
            if (strtolower((string) $k) === $lowercaseHeader) {
                return $v;
            }
        }

return null;
    }
}

Batal

⬅ Naik ke psr7 31 item

Nama	Tipe	Ukuran	Diubah	Aksi
📁Exception	dir	—	2025-10-25 15:30	📂 Buka
🐘AppendStream.php	php	5.8 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘BufferStream.php	php	3.1 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘CachingStream.php	php	4.5 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘DroppingStream.php	php	1.2 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘FnStream.php	php	4.2 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Header.php	php	3.8 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘HttpFactory.php	php	3 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘InflateStream.php	php	1.4 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘LazyOpenStream.php	php	1.1 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘LimitStream.php	php	4.2 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Message.php	php	8.1 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘MessageTrait.php	php	7.6 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘MimeType.php	php	53.7 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘MultipartStream.php	php	5.1 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘NoSeekStream.php	php	524 B	2025-10-25 15:30	✏️ Edit 👁️ View
🐘PumpStream.php	php	4.5 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Query.php	php	3.9 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Request.php	php	3.8 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Response.php	php	4.8 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Rfc7230.php	php	661 B	2025-10-25 15:30	✏️ Edit 👁️ View
🐘ServerRequest.php	php	9.3 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Stream.php	php	7.2 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘StreamDecoratorTrait.php	php	3.2 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘StreamWrapper.php	php	4.5 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘UploadedFile.php	php	5 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Uri.php	php	21.4 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘UriComparator.php	php	1.1 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘UriNormalizer.php	php	8.3 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘UriResolver.php	php	8.4 KB	2025-10-25 15:30	✏️ Edit 👁️ View
🐘Utils.php	php	15.6 KB	2025-10-25 15:30	✏️ Edit 👁️ View