/**
  * 
  *
  * @package Kopa
  * @subpackage Core
  * @author thethangtran <*****@*****.**>
  * @since 1.0.0
  *      
  */
 protected function get_control()
 {
     $this->classes[] = 'kopa-ui-radio-true-false';
     return parent::get_control();
 }
 /**
  * 
  *
  * @package Kopa
  * @subpackage Core
  * @author thethangtran <*****@*****.**>
  * @since 1.0.0
  *      
  */
 protected function get_control()
 {
     $this->classes[] = 'kopa-ui-radio-color-swatches';
     return parent::get_control();
 }
 /**
  * 
  *
  * @package Kopa
  * @subpackage Core
  * @author thethangtran <*****@*****.**>
  * @since 1.0.0
  *      
  */
 protected function get_control()
 {
     $this->classes[] = 'kopa-ui-radio-pattern';
     return parent::get_control();
 }