public function __construct($pa_settings_defs, $pa_setting_values)
 {
     parent::__construct($pa_settings_defs);
     $this->opa_setting_values = $pa_setting_values;
 }
 public function __construct($t_instance, $ps_settings_field, $pa_settings_defs)
 {
     parent::__construct($pa_settings_defs);
     $this->o_instance = $t_instance;
     $this->ops_settings_field = $ps_settings_field;
 }