PHP ProductCategory::getId方法代碼示例

 /**
  * 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;
 }