/**
* Generates the filters menu based on $productProvider
*
* @param ProductProviderInterface $productProvider
* @param array $itemOptions
* @param string $currentUri
*
* @return mixed
*/
public function createFiltersMenu(ProductProviderInterface $productProvider, array $itemOptions = array(), $currentUri = null)
{
$menu = $this->factory->createItem('filters', $itemOptions);
$filters = $productProvider->getFilters();
foreach ($filters as $filter => $options) {
$menuItem = $menu->addChild($filter, array_merge(array('attributes' => array('class' => 'nav-header')), $itemOptions));
foreach ($options as $option) {
$filterItemOptions = array_merge(array('uri' => $this->getFilterUri($currentUri, $filter, $option)), $itemOptions);
$menuItem->addChild($this->getFilterName($filter, $option), $filterItemOptions);
}
}
return $menu;
}
/**
* Returns a new travel variation entity
*
* @param \Sonata\Component\Product\ProductProviderInterface $provider
* @param \Sonata\Component\Product\ProductInterface $parent
*
* @return Travel
*/
protected function generateDefaultTravelVariation($provider, $parent)
{
$entity = $provider->createVariation($parent);
$entity->setEnabled(true);
return $entity;
}