: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
declare (strict_types=1);
namespace YoastSEO_Vendor\GuzzleHttp\Psr7;
use YoastSEO_Vendor\Psr\Http\Message\StreamInterface;
* PHP stream implementation.
class Stream implements \YoastSEO_Vendor\Psr\Http\Message\StreamInterface
* @see https://www.php.net/manual/en/function.fopen.php
* @see https://www.php.net/manual/en/function.gzopen.php
private const READABLE_MODES = '/r|a\\+|ab\\+|w\\+|wb\\+|x\\+|xb\\+|c\\+|cb\\+/';
private const WRITABLE_MODES = '/a|w|r\\+|rb\\+|rw|x|c/';
* This constructor accepts an associative array of options.
* - size: (int) If a read stream would otherwise have an indeterminate
* size, but the size is known due to foreknowledge, then you can
* provide that size, in bytes.
* - metadata: (array) Any additional metadata to return when the metadata
* of the stream is accessed.
* @param resource $stream Stream resource to wrap.
* @param array{size?: int, metadata?: array} $options Associative array of options.
* @throws \InvalidArgumentException if the stream is not a stream resource
public function __construct($stream, array $options = [])
if (!\is_resource($stream)) {
throw new \InvalidArgumentException('Stream must be a resource');
if (isset($options['size'])) {
$this->size = $options['size'];
$this->customMetadata = $options['metadata'] ?? [];
$meta = \stream_get_meta_data($this->stream);
$this->seekable = $meta['seekable'];
$this->readable = (bool) \preg_match(self::READABLE_MODES, $meta['mode']);
$this->writable = (bool) \preg_match(self::WRITABLE_MODES, $meta['mode']);
$this->uri = $this->getMetadata('uri');
* Closes the stream when the destructed
public function __destruct()
public function __toString() : string
if ($this->isSeekable()) {
return $this->getContents();
} catch (\Throwable $e) {
if (\PHP_VERSION_ID >= 70400) {
\trigger_error(\sprintf('%s::__toString exception: %s', self::class, (string) $e), \E_USER_ERROR);
public function getContents() : string
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
throw new \RuntimeException('Cannot read from non-readable stream');
return \YoastSEO_Vendor\GuzzleHttp\Psr7\Utils::tryGetContents($this->stream);
public function close() : void
if (isset($this->stream)) {
if (\is_resource($this->stream)) {
if (!isset($this->stream)) {
$this->size = $this->uri = null;
$this->readable = $this->writable = $this->seekable = \false;
public function getSize() : ?int
if ($this->size !== null) {
if (!isset($this->stream)) {
// Clear the stat cache if the stream has a URI
\clearstatcache(\true, $this->uri);
$stats = \fstat($this->stream);
if (\is_array($stats) && isset($stats['size'])) {
$this->size = $stats['size'];
public function isReadable() : bool
public function isWritable() : bool
public function isSeekable() : bool
public function eof() : bool
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
return \feof($this->stream);
public function tell() : int
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
$result = \ftell($this->stream);
if ($result === \false) {
throw new \RuntimeException('Unable to determine stream position');
public function rewind() : void
public function seek($offset, $whence = \SEEK_SET) : void
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
throw new \RuntimeException('Stream is not seekable');
if (\fseek($this->stream, $offset, $whence) === -1) {
throw new \RuntimeException('Unable to seek to stream position ' . $offset . ' with whence ' . \var_export($whence, \true));
public function read($length) : string
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
throw new \RuntimeException('Cannot read from non-readable stream');
throw new \RuntimeException('Length parameter cannot be negative');
$string = \fread($this->stream, $length);
} catch (\Exception $e) {
throw new \RuntimeException('Unable to read from stream', 0, $e);
if (\false === $string) {
throw new \RuntimeException('Unable to read from stream');
public function write($string) : int
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
throw new \RuntimeException('Cannot write to a non-writable stream');
// We can't know the size after writing anything
$result = \fwrite($this->stream, $string);
if ($result === \false) {
throw new \RuntimeException('Unable to write to stream');
public function getMetadata($key = null)
if (!isset($this->stream)) {
return $this->customMetadata + \stream_get_meta_data($this->stream);
} elseif (isset($this->customMetadata[$key])) {
return $this->customMetadata[$key];
$meta = \stream_get_meta_data($this->stream);
return $meta[$key] ?? null;
It is recommended that you Edit text format, this type of Fix handles quite a lot in one request
