FileXXXXXXXXXXX

dvadf

File manager - Edit - /home/centroca/public_html/CurlVersion.php.tar

Back
wp/wp-content/plugins/wp-mail-smtp/vendor_prefixed/guzzlehttp/guzzle/src/Handler/CurlVersion.php��0000644��00000011010�15253105613�0034316 0��ustar�00��home/centroca/public_html��<?php namespace WPMailSMTP\Vendor\GuzzleHttp\Handler; /** * @internal / final class CurlVersion { private const MIN_VERSION = '7.21.2'; private const TLS_12_VERSION = '7.34.0'; private const TLS_13_VERSION = '7.52.0'; // curl 7.52.0 introduced HTTPS proxy support, advertised by a feature bit // (a build can meet the version yet lack the feature). Earlier libcurl // mishandles an https:// proxy: before 7.50.2 it silently downgrades to a // plaintext HTTP proxy, and 7.50.2 through 7.51 reject it at connect time. private const HTTPS_PROXY_VERSION = '7.52.0'; private const HANDLER_SHARING_VERSION = '7.35.0'; private const SSL_SESSION_SHARING_VERSION = '8.6.0'; /* * @var array{version: string, features: int}\|false\|null / private static $versionInfo; private function __construct() { } public static function supportsCurlHandler() : bool { $version = self::getVersion(); return $version !== null && \version_compare($version, self::MIN_VERSION, '>='); } public static function supportsTls12() : bool { $version = self::getVersion(); return self::supportsSsl() && \defined('CURL_SSLVERSION_TLSv1_2') && $version !== null && \version_compare($version, self::TLS_12_VERSION, '>='); } public static function supportsTls13() : bool { $version = self::getVersion(); return self::supportsSsl() && \defined('CURL_SSLVERSION_TLSv1_3') && $version !== null && \version_compare($version, self::TLS_13_VERSION, '>='); } public static function supportsHttp2() : bool { $versionInfo = self::getVersionInfo(); return self::supportsTls12() && \defined('CURL_VERSION_HTTP2') && $versionInfo !== null && 0 !== (\CURL_VERSION_HTTP2 & $versionInfo['features']); } public static function supportsHttpsProxy() : bool { $versionInfo = self::getVersionInfo(); // CURL_VERSION_HTTPS_PROXY is not defined on every supported PHP // version; fall back to the curl.h bit value. $httpsProxyFeature = \defined('CURL_VERSION_HTTPS_PROXY') ? \CURL_VERSION_HTTPS_PROXY : 1 << 21; return $versionInfo !== null && \version_compare($versionInfo['version'], self::HTTPS_PROXY_VERSION, '>=') && 0 !== ($httpsProxyFeature & $versionInfo['features']); } public static function supportsHandlerSharing() : bool { $version = self::getVersion(); return $version !== null && \version_compare($version, self::HANDLER_SHARING_VERSION, '>='); } public static function ensureHandlerSharingSupported() : void { if (!self::supportsHandlerSharing()) { throw new \InvalidArgumentException(\sprintf('The "transport_sharing" option requires libcurl %s or higher for cURL share handles.', self::HANDLER_SHARING_VERSION)); } } public static function supportsSslSessionSharing() : bool { $version = self::getVersion(); return self::supportsSsl() && $version !== null && \version_compare($version, self::SSL_SESSION_SHARING_VERSION, '>='); } public static function ensureSslSessionSharingSupported() : void { if (!self::supportsSslSessionSharing()) { throw new \InvalidArgumentException(\sprintf('The "transport_sharing" option requires libcurl %s or higher with SSL support for SSL session sharing.', self::SSL_SESSION_SHARING_VERSION)); } } private static function supportsSsl() : bool { $versionInfo = self::getVersionInfo(); return \defined('CURL_VERSION_SSL') && $versionInfo !== null && 0 !== (\CURL_VERSION_SSL & $versionInfo['features']); } public static function getVersion() : ?string { $versionInfo = self::getVersionInfo(); return $versionInfo === null ? null : $versionInfo['version']; } /* * @return array{version: string, features: int}\|null */ private static function getVersionInfo() : ?array { if (self::$versionInfo === null) { if (!\function_exists('curl_version')) { self::$versionInfo = \false; } else { $versionInfo = \curl_version(); self::$versionInfo = \is_array($versionInfo) && isset($versionInfo['version'], $versionInfo['features']) && \is_string($versionInfo['version']) && \is_int($versionInfo['features']) ? ['version' => $versionInfo['version'], 'features' => $versionInfo['features']] : \false; } } return self::$versionInfo === \false ? null : self::$versionInfo; } } ��

dvadf

dvadf