Path -> Name. * @var array>> */ private array $cookies = []; public function store(ResponseCookie ...$cookies): void { foreach ($cookies as $cookie) { if ($cookie->getDomain() === '') { throw new HttpException("Can't store cookie without domain information."); } $this->cookies[$cookie->getDomain()][$cookie->getPath() ?: '/'][$cookie->getName()] = $cookie; } } public function get(PsrUri $uri): array { $this->clearExpiredCookies(); $path = $uri->getPath() ?: '/'; $domain = $uri->getHost(); $isRequestSecure = $uri->getScheme() === 'https'; $matches = []; foreach ($this->cookies as $cookieDomain => $domainCookies) { if (!$this->matchesDomain($domain, $cookieDomain)) { continue; } foreach ($domainCookies as $cookiePath => $pathCookies) { if (!$this->matchesPath($path, $cookiePath)) { continue; } foreach ($pathCookies as $cookie) { if ($isRequestSecure || !$cookie->isSecure()) { try { $matches[] = new RequestCookie($cookie->getName(), $cookie->getValue()); } catch (InvalidCookieException) { // ignore cookie } } } } } return $matches; } /** * @return list */ public function getAll(): array { $cookies = []; foreach ($this->cookies as $cookiesPerDomain) { foreach ($cookiesPerDomain as $cookiesPerPath) { foreach ($cookiesPerPath as $cookie) { $cookies[] = $cookie; } } } return $cookies; } public function clear(): void { $this->cookies = []; } private function clearExpiredCookies(): void { $now = \time(); foreach ($this->cookies as $domain => $domainCookies) { foreach ($domainCookies as $path => $pathCookies) { foreach ($pathCookies as $name => $cookie) { if (($cookie->getExpiry()?->getTimestamp() ?? $now) < $now) { unset($this->cookies[$domain][$path][$name]); } } } } } /** * @link http://tools.ietf.org/html/rfc6265#section-5.1.3 */ private function matchesDomain(string $requestDomain, string $cookieDomain): bool { if ($requestDomain === \ltrim($cookieDomain, '.')) { return true; } /** @noinspection SubStrUsedAsStrPosInspection */ $isWildcardCookieDomain = $cookieDomain[0] === '.'; if (!$isWildcardCookieDomain) { return false; } if (\filter_var($requestDomain, FILTER_VALIDATE_IP)) { return false; } if (\substr($requestDomain, 0, -\strlen($cookieDomain)) . $cookieDomain === $requestDomain) { return true; } return false; } /** * @link http://tools.ietf.org/html/rfc6265#section-5.1.4 */ private function matchesPath(string $requestPath, string $cookiePath): bool { if ($requestPath === $cookiePath) { return true; } if (!\str_starts_with($requestPath, $cookiePath)) { return false; } if ((\str_ends_with($cookiePath, '/') || $requestPath[\strlen($cookiePath)] === '/')) { return true; } return false; } }