function thb_create_slideshows_posttype_config_container($label = '', $slug = 'slideshow_config_container')
{
/**
* Base configuration fields container.
*/
$thb_container = new THB_MetaboxFieldsContainer('', $slug);
$field = new THB_NumberField('delay');
$field->setLabel(__('Delay', 'thb_text_domain'));
$field->setHelp(__('Expressed in seconds.', 'thb_text_domain'));
$field->setPlaceholder(__('E.g. 5', 'thb_text_domain'));
$thb_container->addField($field);
$field = new THB_NumberField('transition_speed');
$field->setLabel(__('Transition speed', 'thb_text_domain'));
$field->setHelp(__('Expressed in seconds.', 'thb_text_domain'));
$field->setPlaceholder(__('E.g. 1', 'thb_text_domain'));
$field->setMin('0');
$field->setStep('0.05');
$thb_container->addField($field);
$thb_field = new THB_SelectField('slideshow_type');
$thb_field->setLabel(__('Type', 'thb_text_domain'));
$thb_field->setDynamicOptions('thb_slideshows_types');
$thb_field->setInvisibleIfEmpty(true);
$thb_container->addField($thb_field);
return $thb_container;
}