WooCommerce\Admin

Experimental_Abtest::get_variation() │ public │ WC 1.0

Retrieve the test variation for a provided A/B test.

Method of the class: Experimental_Abtest{}

No Hooks.

Return

Mixed|null. A/B test variation, or null on failure.

Usage

$Experimental_Abtest = new Experimental_Abtest();
$Experimental_Abtest->get_variation( $test_name );

$test_name(string) (required)

Name of the A/B test.

Experimental_Abtest::get_variation() Experimental Abtest::get variation code ^{WC 9.4.2}

public function get_variation( $test_name ) {
	// Default to the control variation when users haven't consented to tracking.
	if ( ! $this->consent ) {
		return 'control';
	}

	$variation = $this->fetch_variation( $test_name );

	// If there was an error retrieving a variation, conceal the error for the consumer.
	// If there was an error retrieving a variation, throw an exception in non-production environments.
	if ( is_wp_error( $variation ) ) {
		if ( 'production' !== wp_get_environment_type() ) {
			throw new \Exception( $variation->get_error_message() );
		}
		return 'control';
	}

	return $variation;
}