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File Content: `LimitStream.php`

<?php

namespace YoastSEO_Vendor\GuzzleHttp\Psr7;

use YoastSEO_Vendor\Psr\Http\Message\StreamInterface;
/**
 * Decorator used to return only a subset of a stream
 */
class LimitStream implements \YoastSEO_Vendor\Psr\Http\Message\StreamInterface
{
    use StreamDecoratorTrait;
    /** @var int Offset to start reading from */
    private $offset;
    /** @var int Limit the number of bytes that can be read */
    private $limit;
    /**
     * @param StreamInterface $stream Stream to wrap
     * @param int             $limit  Total number of bytes to allow to be read
     *                                from the stream. Pass -1 for no limit.
     * @param int             $offset Position to seek to before reading (only
     *                                works on seekable streams).
     */
    public function __construct(\YoastSEO_Vendor\Psr\Http\Message\StreamInterface $stream, $limit = -1, $offset = 0)
    {
        $this->stream = $stream;
        $this->setLimit($limit);
        $this->setOffset($offset);
    }
    public function eof()
    {
        // Always return true if the underlying stream is EOF
        if ($this->stream->eof()) {
            return \true;
        }
        // No limit and the underlying stream is not at EOF
        if ($this->limit == -1) {
            return \false;
        }
        return $this->stream->tell() >= $this->offset + $this->limit;
    }
    /**
     * Returns the size of the limited subset of data
     * {@inheritdoc}
     */
    public function getSize()
    {
        if (null === ($length = $this->stream->getSize())) {
            return null;
        } elseif ($this->limit == -1) {
            return $length - $this->offset;
        } else {
            return \min($this->limit, $length - $this->offset);
        }
    }
    /**
     * Allow for a bounded seek on the read limited stream
     * {@inheritdoc}
     */
    public function seek($offset, $whence = \SEEK_SET)
    {
        if ($whence !== \SEEK_SET || $offset < 0) {
            throw new \RuntimeException(\sprintf('Cannot seek to offset % with whence %s', $offset, $whence));
        }
        $offset += $this->offset;
        if ($this->limit !== -1) {
            if ($offset > $this->offset + $this->limit) {
                $offset = $this->offset + $this->limit;
            }
        }
        $this->stream->seek($offset);
    }
    /**
     * Give a relative tell()
     * {@inheritdoc}
     */
    public function tell()
    {
        return $this->stream->tell() - $this->offset;
    }
    /**
     * Set the offset to start limiting from
     *
     * @param int $offset Offset to seek to and begin byte limiting from
     *
     * @throws \RuntimeException if the stream cannot be seeked.
     */
    public function setOffset($offset)
    {
        $current = $this->stream->tell();
        if ($current !== $offset) {
            // If the stream cannot seek to the offset position, then read to it
            if ($this->stream->isSeekable()) {
                $this->stream->seek($offset);
            } elseif ($current > $offset) {
                throw new \RuntimeException("Could not seek to stream offset {$offset}");
            } else {
                $this->stream->read($offset - $current);
            }
        }
        $this->offset = $offset;
    }
    /**
     * Set the limit of bytes that the decorator allows to be read from the
     * stream.
     *
     * @param int $limit Number of bytes to allow to be read from the stream.
     *                   Use -1 for no limit.
     */
    public function setLimit($limit)
    {
        $this->limit = $limit;
    }
    public function read($length)
    {
        if ($this->limit == -1) {
            return $this->stream->read($length);
        }
        // Check if the current position is less than the total allowed
        // bytes + original offset
        $remaining = $this->offset + $this->limit - $this->stream->tell();
        if ($remaining > 0) {
            // Only return the amount of requested data, ensuring that the byte
            // limit is not exceeded
            return $this->stream->read(\min($remaining, $length));
        }
        return '';
    }
}

Name	Size	Permission
dup-installer	---	0755
.DS_Store	10234 bytes	0644
DownloadConfController.php	945 bytes	0644
JsonSerializable.php	577 bytes	0644
LimitStream.php	4209 bytes	0644
Revisions.php	6508 bytes	0644
article-modified-time-presenter.php	609 bytes	0644
class-admin-utils.php	2147 bytes	0644
class-collector.php	984 bytes	0644
class-metabox-formatter.php	12602 bytes	0644
class-sitemaps-admin.php	3665 bytes	0644
class-tracking-server-data.php	1989 bytes	0644
class-wpseo-statistics.php	1443 bytes	0644
class.pack.database.php	30838 bytes	0644
class.u.shell.php	1322 bytes	0644
controller.php	2441 bytes	0644
ctrl.package-20260623074809.php	17073 bytes	0644
ctrl.package.php	17073 bytes	0644
define.php	4567 bytes	0644
duplicator-main.php	26907 bytes	0644
duplicator.php	1781 bytes	0644
elFinderPlugin-20260705182242.php	3331 bytes	0644
elFinderPlugin-20260706235331.php	3331 bytes	0644
elFinderPlugin.php	3331 bytes	0644
elFinderVolumeLocalFileSystem.class-20260623050500-20260705194237.php	48544 bytes	0644
elFinderVolumeLocalFileSystem.class-20260623050500.php	48544 bytes	0644
elFinderVolumeLocalFileSystem.class-20260624202444.php	48544 bytes	0644
elFinderVolumeLocalFileSystem.class.php	48544 bytes	0644
exceptions.php	708 bytes	0644
image-helper.php	10231 bytes	0644
inc.validator.php	5401 bytes	0644
index.php	157663 bytes	0644
installer.tpl	65682 bytes	0644
javascript.php	11782 bytes	0644
loco.php	5626 bytes	0644
loco.xml	657 bytes	0644
manager.php	14659 bytes	0644
meta-fields-presenter.php	1600 bytes	0644
module.php	1297 bytes	0644
quick-edit-handler-1650.js	1848 bytes	0644
root.php	1951 bytes	0644
uninstall.php	4401 bytes	0644
wordpress-seojs-ja.json	21424 bytes	0644

File Content: LimitStream.php

File Content: `LimitStream.php`