json['palette'] = $this->palette;
$this->json['default'] = $this->default;
$this->json['value'] = $this->value();
$this->json['link'] = $this->get_link();
}
protected function render() {
$id = 'customize-control-' . str_replace( '[', '-', str_replace( ']', '', $this->id ) );
$class = 'customize-control customize-control-' . $this->type; ?>
render_content(); ?>