/**
  * Refresh the parameters passed to the JavaScript via JSON.
  *
  * @since 4.3.0
  * @access public
  *
  * @see WP_Customize_Control::to_json()
  */
 public function to_json()
 {
     parent::to_json();
     $this->json['width'] = absint($this->width);
     $this->json['height'] = absint($this->height);
     $this->json['flex_width'] = absint($this->flex_width);
     $this->json['flex_height'] = absint($this->flex_height);
 }
 public function to_json()
 {
     parent::to_json();
 }
 /**
  * TODO: Is this function necessary?
  */
 public function to_json()
 {
     // Just calling the parent to_json method here
     parent::to_json();
 }