Файловый менеджер

Файловый менеджер - Редактировать - /var/www/xthruster/html/wp-content/plugins/google-site-kit/third-party/guzzlehttp/psr7/src/MessageTrait.php

Назад
<?php namespace Google\Site_Kit_Dependencies\GuzzleHttp\Psr7; use Google\Site_Kit_Dependencies\Psr\Http\Message\StreamInterface; /** * Trait implementing functionality common to requests and responses. / trait MessageTrait { /* @var array Map of all registered headers, as original name => array of values / private $headers = []; /* @var array Map of lowercase header name => original name at registration / private $headerNames = []; /* @var string / private $protocol = '1.1'; /* @var StreamInterface\|null / private $stream; public function getProtocolVersion() { return $this->protocol; } public function withProtocolVersion($version) { if ($this->protocol === $version) { return $this; } $new = clone $this; $new->protocol = $version; return $new; } public function getHeaders() { return $this->headers; } public function hasHeader($header) { return isset($this->headerNames[\strtolower($header)]); } public function getHeader($header) { $header = \strtolower($header); if (!isset($this->headerNames[$header])) { return []; } $header = $this->headerNames[$header]; return $this->headers[$header]; } public function getHeaderLine($header) { return \implode(', ', $this->getHeader($header)); } public function withHeader($header, $value) { $this->assertHeader($header); $value = $this->normalizeHeaderValue($value); $normalized = \strtolower($header); $new = clone $this; if (isset($new->headerNames[$normalized])) { unset($new->headers[$new->headerNames[$normalized]]); } $new->headerNames[$normalized] = $header; $new->headers[$header] = $value; return $new; } public function withAddedHeader($header, $value) { $this->assertHeader($header); $value = $this->normalizeHeaderValue($value); $normalized = \strtolower($header); $new = clone $this; if (isset($new->headerNames[$normalized])) { $header = $this->headerNames[$normalized]; $new->headers[$header] = \array_merge($this->headers[$header], $value); } else { $new->headerNames[$normalized] = $header; $new->headers[$header] = $value; } return $new; } public function withoutHeader($header) { $normalized = \strtolower($header); if (!isset($this->headerNames[$normalized])) { return $this; } $header = $this->headerNames[$normalized]; $new = clone $this; unset($new->headers[$header], $new->headerNames[$normalized]); return $new; } public function getBody() { if (!$this->stream) { $this->stream = \Google\Site_Kit_Dependencies\GuzzleHttp\Psr7\Utils::streamFor(''); } return $this->stream; } public function withBody(\Google\Site_Kit_Dependencies\Psr\Http\Message\StreamInterface $body) { if ($body === $this->stream) { return $this; } $new = clone $this; $new->stream = $body; return $new; } private function setHeaders(array $headers) { $this->headerNames = $this->headers = []; foreach ($headers as $header => $value) { if (\is_int($header)) { // Numeric array keys are converted to int by PHP but having a header name '123' is not forbidden by the spec // and also allowed in withHeader(). So we need to cast it to string again for the following assertion to pass. $header = (string) $header; } $this->assertHeader($header); $value = $this->normalizeHeaderValue($value); $normalized = \strtolower($header); if (isset($this->headerNames[$normalized])) { $header = $this->headerNames[$normalized]; $this->headers[$header] = \array_merge($this->headers[$header], $value); } else { $this->headerNames[$normalized] = $header; $this->headers[$header] = $value; } } } /* * @param mixed $value * * @return string[] / private function normalizeHeaderValue($value) { if (!\is_array($value)) { return $this->trimAndValidateHeaderValues([$value]); } if (\count($value) === 0) { throw new \InvalidArgumentException('Header value can not be an empty array.'); } return $this->trimAndValidateHeaderValues($value); } /* * Trims whitespace from the header values. * * Spaces and tabs ought to be excluded by parsers when extracting the field value from a header field. * * header-field = field-name ":" OWS field-value OWS * OWS = ( SP / HTAB ) * @param mixed[] $values Header values * * @return string[] Trimmed header values * * @see https://tools.ietf.org/html/rfc7230#section-3.2.4 / private function trimAndValidateHeaderValues(array $values) { return \array_map(function ($value) { if (!\is_scalar($value) && null !== $value) { throw new \InvalidArgumentException(\sprintf('Header value must be scalar or null but %s provided.', \is_object($value) ? \get_class($value) : \gettype($value))); } $trimmed = \trim((string) $value, " \t"); $this->assertValue($trimmed); return $trimmed; }, \array_values($values)); } /* * @see https://tools.ietf.org/html/rfc7230#section-3.2 * * @param mixed $header * * @return void / private function assertHeader($header) { if (!\is_string($header)) { throw new \InvalidArgumentException(\sprintf('Header name must be a string but %s provided.', \is_object($header) ? \get_class($header) : \gettype($header))); } if ($header === '') { throw new \InvalidArgumentException('Header name can not be empty.'); } if (!\preg_match('/^[a-zA-Z0-9\'`#$%&+.^_\|~!-]+$/D', $header)) { throw new \InvalidArgumentException(\sprintf('"%s" is not valid header name.', $header)); } } /** * @param string $value * * @return void * * @see https://tools.ietf.org/html/rfc7230#section-3.2 * * field-value = ( field-content / obs-fold ) field-content = field-vchar [ 1( SP / HTAB ) field-vchar ] field-vchar = VCHAR / obs-text * VCHAR = %x21-7E * obs-text = %x80-FF * obs-fold = CRLF 1( SP / HTAB ) / private function assertValue($value) { // The regular expression intentionally does not support the obs-fold production, because as // per RFC 7230#3.2.4: // // A sender MUST NOT generate a message that includes // line folding (i.e., that has any field-value that contains a match to // the obs-fold rule) unless the message is intended for packaging // within the message/http media type. // // Clients must not send a request with line folding and a server sending folded headers is // likely very rare. Line folding is a fairly obscure feature of HTTP/1.1 and thus not accepting // folding is not likely to break any legitimate use case. if (!\preg_match('/^[\\x20\\x09\\x21-\\x7E\\x80-\\xFF]*$/D', $value)) { throw new \InvalidArgumentException(\sprintf('"%s" is not valid header value.', $value)); } } }

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