/**
* Delete all categories->products->articles if a category should be deleted.
* This one does NOT delete any relations!
* This is not wanted because you might want to
* restore deleted categories, products or articles.
*
* @param int $categoryUid Category uid
*
* @return void
*/
protected function deleteChildCategoriesProductsArticlesPricesOfCategory($categoryUid)
{
// we dont use Tx_Commerce_Domain_Model_Category::getChildCategoriesUidlist
// because of performance issues
// @todo is there realy a performance issue?
$childCategories = array();
$this->belib->getChildCategories($categoryUid, $childCategories, 0, 0, TRUE);
if (count($childCategories)) {
foreach ($childCategories as $childCategoryUid) {
$products = $this->belib->getProductsOfCategory($childCategoryUid);
if (count($products)) {
$productList = array();
foreach ($products as $product) {
$productList[] = $product['uid_local'];
$articles = $this->belib->getArticlesOfProduct($product['uid_local']);
if (count($articles)) {
$articleList = array();
foreach ($articles as $article) {
$articleList[] = $article['uid'];
}
$this->deletePricesByArticleList($articleList);
$this->deleteArticlesByArticleList($articleList);
}
}
$this->deleteProductsByProductList($productList);
$this->deleteProductTranslationsByProductList($productList);
}
}
$this->deleteCategoriesByCategoryList($childCategories);
$this->deleteCategoryTranslationsByCategoryList($childCategories);
}
}
/**
* Save category relations
*
* @param int $cUid Categor uid
* @param array $fieldArray Field array
* @param bool $saveAnyway Save anyway
* @param bool $delete Delete
* @param bool $updateXml Update xml
*
* @return void
*/
protected function saveCategoryRelations($cUid, array $fieldArray = array(), $saveAnyway = FALSE, $delete = TRUE, $updateXml = TRUE)
{
// now we have to save all attribute relations for this category and all their
// child categories but only if the fieldArray has changed
if (isset($fieldArray['attributes']) || $saveAnyway) {
// get all parent categories ...
$catList = array();
$this->belib->getParentCategories($cUid, $catList, $cUid, 0, FALSE);
// get all correlation types
$correlationTypeList = $this->belib->getAllCorrelationTypes();
// get their attributes
$paList = $this->belib->getAttributesForCategoryList($catList);
// Then extract all attributes from this category and merge it into the
// attribute list
if (!empty($fieldArray['attributes'])) {
$ffData = (array) GeneralUtility::xml2array($fieldArray['attributes']);
} else {
$ffData = array();
}
if (!is_array($ffData['data']) || !is_array($ffData['data']['sDEF'])) {
$ffData = array();
}
$this->belib->mergeAttributeListFromFFData($ffData['data']['sDEF']['lDEF'], 'ct_', $correlationTypeList, $cUid, $paList);
// get the list of uid_foreign and save relations for this category
$uidList = $this->belib->extractFieldArray($paList, 'uid_foreign', TRUE, array('uid_correlationtype'));
$this->belib->saveRelations($cUid, $uidList, 'tx_commerce_categories_attributes_mm', $delete, FALSE);
// update the XML structure if needed
if ($updateXml) {
$this->belib->updateXML('attributes', 'tx_commerce_categories', $cUid, 'category', $correlationTypeList);
}
// save all attributes of this category into all poroducts,
// that are related to it
$products = $this->belib->getProductsOfCategory($cUid);
if (count($products) > 0) {
foreach ($products as $product) {
$this->belib->saveRelations($product['uid_local'], $uidList, 'tx_commerce_products_attributes_mm', FALSE, FALSE);
$this->belib->updateXML('attributes', 'tx_commerce_products', $product['uid_local'], 'product', $correlationTypeList);
}
}
// get children of this category after this operation the childList contains
// all categories that are related to this category (recursively)
$childList = array();
$this->belib->getChildCategories($cUid, $childList, $cUid, 0, FALSE);
foreach ($childList as $childUid) {
$this->saveCategoryRelations($childUid, NULL, TRUE, FALSE);
}
}
}
