evaluate

This method evaluates a CQL query against the visitor’s context in real-time.

For more information, see Query evaluation.

Signature

This method has the following signature:

public function evaluate(string $query, ?EvaluationOptions $options = null): mixed

This method returns the result of the evaluation, whose type depends on the query. If the request fails and no fallback is set, it throws a CroctException.

Example

Here is a basic example of how to use this method:

<?phpuse Croct\Plug\Croct;
$croct = Croct::fromDotenv();$returning = $croct->evaluate('user is returning');

Parameters

The following list describes the supported parameters:

query

string

The CQL query to evaluate.

options(optional)

EvaluationOptions

The evaluation options, such as a fallback or attributes.