function PsrUtils::compression

Resolve an array or CSV of compression types to a list

1 call to PsrUtils::compression()

PsrTransportFactory::create in vendor/open-telemetry/sdk/Common/Export/Http/PsrTransportFactory.php

@phan-suppress PhanTypeMismatchArgumentNullable

File

vendor/open-telemetry/sdk/Common/Export/Http/PsrUtils.php, line 115

Class

PsrUtils

@internal

Namespace

OpenTelemetry\SDK\Common\Export\Http

Code

public static function compression($compression) : array {
    if (is_array($compression)) {
        return $compression;
    }
    if (!$compression) {
        return [];
    }
    if (!str_contains((string) $compression, ',')) {
        return [
            $compression,
        ];
    }
    return array_map('trim', explode(',', (string) $compression));
}