src/Behavior/CallbackBehavior.php
public function execute(Execution $execution)
    {
        $trans = call_user_func($this->callback, $execution);
        
        return $execution->takeAll(($trans === null) ? $trans : (array) $trans, [
            $execution
        ]);
    }
public function execute(Execution $execution)
    {
        $trans = call_user_func($this->callback, $execution);
        
        return $execution->takeAll(($trans === null) ? $trans : (array) $trans, [
            $execution
        ]);
    }
{@inheritdoc}