function RemoteFilesystem::decodeResult

Parameters

string|false $result:

string[] $http_response_header:

2 calls to RemoteFilesystem::decodeResult()

RemoteFilesystem::get in vendor/composer/composer/src/Composer/Util/RemoteFilesystem.php

Get file content or copy action.

RemoteFilesystem::handleRedirect in vendor/composer/composer/src/Composer/Util/RemoteFilesystem.php

File

vendor/composer/composer/src/Composer/Util/RemoteFilesystem.php, line 704

Class

RemoteFilesystem

@internal @author François Pluchino <francois.pluchino@opendisplay.com> @author Jordi Boggiano <j.boggiano@seld.be> @author Nils Adermann <naderman@naderman.de>

Namespace

Composer\Util

Code

private function decodeResult($result, array $http_response_header) : ?string {
    // decode gzip
    if ($result && extension_loaded('zlib')) {
        $contentEncoding = Response::findHeaderValue($http_response_header, 'content-encoding');
        $decode = $contentEncoding && 'gzip' === strtolower($contentEncoding);
        if ($decode) {
            $result = zlib_decode($result);
            if ($result === false) {
                throw new TransportException('Failed to decode zlib stream');
            }
        }
    }
    return $this->normalizeResult($result);
}