/**
* Get all sources
* @param CategoryInterface $category
*
* @return array
*/
public function getAllSources(CategoryInterface $category = null)
{
$sources = [];
if ($this->isValid()) {
$categories = $category === null ? $this->categoryManager->getTrees() : $category->getChildren();
foreach ($categories as $category) {
$sources[] = ['id' => $category->getCode(), 'text' => sprintf('%s (%s)', $category->getLabel(), $category->getCode())];
$sources = array_merge($sources, $this->getAllSources($category));
}
}
return $sources;
}
/**
* Returns category label with|without children count
* including|excluding sub-categories
*
* @param CategoryInterface $category
* @param bool $withCount
* @param bool $includeSub
* @param string $relatedEntity
*
* @return string
*/
protected function getLabel(CategoryInterface $category, $withCount = false, $includeSub = false, $relatedEntity = 'product')
{
$label = $category->getLabel();
if ($withCount) {
$label = $label . ' (' . $this->countProducts($category, $includeSub, $relatedEntity) . ')';
}
return $label;
}
/**
* Get category label.
*
* @param CategoryInterface $category
* @param string $localeCode
*
* @return string
*/
protected function getCategoryLabel(CategoryInterface $category, $localeCode)
{
$category->setLocale($localeCode);
return $category->getLabel();
}
