/**
* @return CategoryList
*/
public static function get()
{
$list = new CategoryList();
$categories = StaticContainer::get('Piwik\\Plugin\\Categories');
foreach ($categories->getAllCategories() as $category) {
$list->addCategory($category);
}
// move subcategories into categories
foreach ($categories->getAllSubcategories() as $subcategory) {
$categoryId = $subcategory->getCategoryId();
if (!$categoryId) {
continue;
}
if ($list->hasCategory($categoryId)) {
$category = $list->getCategory($categoryId);
} else {
$category = new Category();
$category->setId($categoryId);
$list->addCategory($category);
}
$category->addSubcategory($subcategory);
}
return $list;
}
/**
* @param CategoryList $categoryList
* @param WidgetConfig[] $widgetConfigs
*/
private function createMissingCategoriesAndSubcategories($categoryList, $widgetConfigs)
{
// move reports into categories/subcategories and create missing ones if needed
foreach ($widgetConfigs as $widgetConfig) {
$categoryId = $widgetConfig->getCategoryId();
$subcategoryId = $widgetConfig->getSubcategoryId();
if (!$categoryId) {
continue;
}
if ($widgetConfig instanceof WidgetContainerConfig && !$widgetConfig->getWidgetConfigs()) {
// if a container does not contain any widgets, ignore it
continue;
}
if (!$categoryList->hasCategory($categoryId)) {
$categoryList->addCategory($this->createCategory($categoryId));
}
if (!$subcategoryId) {
continue;
}
$category = $categoryList->getCategory($categoryId);
if (!$category->hasSubcategory($subcategoryId)) {
$category->addSubcategory($this->createSubcategory($categoryId, $subcategoryId));
}
}
}