Components\ThemeManager\Services\ThemeInstaller::__construct PHP Method

    public function __construct($listener, $input)
    {
        $this->listener = $listener;
        $this->target = $input['target'];
        $this->file = isset($input['file']) ? $input['file'] : null;
        $this->install_sample_data = isset($input['install_sample_data']) && $input['install_sample_data'];
    }