function PsrTransport::parseContentEncoding

Return value

list<string>

1 call to PsrTransport::parseContentEncoding()

PsrTransport::send in vendor/open-telemetry/sdk/Common/Export/Http/PsrTransport.php

@psalm-suppress ArgumentTypeCoercion

File

vendor/open-telemetry/sdk/Common/Export/Http/PsrTransport.php, line 127

Class

PsrTransport

@psalm-template CONTENT_TYPE of string @template-implements TransportInterface<CONTENT_TYPE>

Namespace

OpenTelemetry\SDK\Common\Export\Http

Code

private static function parseContentEncoding(ResponseInterface $response) : array {
    $encodings = [];
    foreach (explode(',', $response->getHeaderLine('Content-Encoding')) as $encoding) {
        if (($encoding = trim($encoding, " \t")) !== '') {
            $encodings[] = strtolower($encoding);
        }
    }
    return $encodings;
}