/**
* removing the relationship
*
* @param Product $product
* @param ProductCategory $category
*/
public static function remove(Product $product, ProductCategory $category)
{
self::deleteByCriteria('productId = ? and categoryId = ?', array($product->getId(), $category->getId()));
}
/**
* Setter for parent
*
* @param ProductCategory $value The parent
*
* @return ProductCategory
*/
public function setParent(ProductCategory $value = null)
{
$this->_isParentChanged = !($value === null && $this->getParent() === null || $value instanceof ProductCategory && $this->getParent() instanceof ProductCategory && $value->getId() === $this->getParent()->getId());
$this->parent = $value;
return $this;
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param ProductCategory $value A ProductCategory object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool(ProductCategory $obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
// if key === null
self::$instances[$key] = $obj;
}
}
/**
* Getting the json for a product category
*
* @param ProductCategory $category
*
* @return multitype:multitype:NULL
*/
private function _getCategoryJson(ProductCategory $category)
{
$categoryJson = $category->getJson();
$children = array();
$categories = ProductCategory::getAllByCriteria('parentId = ?', array($category->getId()));
foreach ($categories as $cate) {
$children[] = $this->_getCategoryJson($cate);
}
$categoryJson['children'] = $children;
return $categoryJson;
}
/**
* Declares an association between this object and a ProductCategory object.
*
* @param ProductCategory $v
* @return ProductCategory The current object (for fluent API support)
* @throws PropelException
*/
public function setProductCategoryRelatedByParentId(ProductCategory $v = null)
{
if ($v === null) {
$this->setParentId(NULL);
} else {
$this->setParentId($v->getId());
}
$this->aProductCategoryRelatedByParentId = $v;
// Add binding for other direction of this n:n relationship.
// If this object has already been added to the ProductCategory object, it will not be re-added.
if ($v !== null) {
$v->addProductCategoryRelatedByParentId($this);
}
return $this;
}
