apply_filters( "nab_{$experiment_type}_duplicate_alternative_content", array $new_alternative, array $old_alternative, int $new_experiment_id, string $new_alternative_id, int $old_experiment_id, string $old_alternative_id )

Parameters

$new_alternative

(array) (Required) new alternative (by default, an exact copy of old alternative).

$old_alternative

(array) (Required) old alternative.

$new_experiment_id

(int) (Required) id of the new experiment.

$new_alternative_id

(string) (Required) id of the new alternative.

$old_experiment_id

(int) (Required) id of the old experiment.

$old_alternative_id

(string) (Required) id of the old alternative.