Carbon_Fields\Field\Choose_Sidebar_Field::init PHP Method

    public function init()
    {
        // Set default sidebar options
        $this->sidebar_options['default'] = $this->get_default_sidebar_options();
        // Setup the sidebars after all fields are registered
        add_action('carbon_after_register_fields', array($this, 'setup_sidebar_options'), 20);
        add_action('carbon_after_register_fields', array($this, 'register_custom_sidebars'), 21);
    }