Constructor

The constructor initializes the experiment metadata.

You normally read it from the experience metadata instead, but you can construct it directly to provide fixed metadata in tests.

Signature

The constructor has the following signature:

public function __construct(string $experimentId, string $variantId)

Example

Here is a basic example of how to initialize experiment metadata:

<?phpuse Croct\Plug\Content\ExperimentMetadata;
$metadata = new ExperimentMetadata(    experimentId: 'banner-color-test',    variantId: 'blue',);

Parameters

The following list describes the supported parameters:

experimentId

string

The ID of the experiment running within the experience.

variantId

string

The ID of the variant assigned to the visitor.