PHP Mage_Catalog_Model_Category::getParentId方法代码示例

 public function testGetParentId()
 {
     $this->assertEquals(0, $this->_model->getParentId());
     $this->_model->unsetData();
     $this->_model->load(4);
     $this->assertEquals(3, $this->_model->getParentId());
 }

 protected function exportData(Mage_Catalog_Model_Category $category, $file, $depth = 0)
 {
     $data = array('id' => $category->getId(), 'parent_id' => $category->getParentId(), 'attribute_set_id' => $category->getAttributeSetId(), 'urlPath' => $category->getUrlPath(), 'urlKey' => $category->getUrlKey(), 'path' => $category->getPath(), 'position' => $category->getPosition(), 'page_layout' => $category->getPageLayout(), 'description' => $category->getDescription(), 'display_mode' => $category->getDisplayMode(), 'is_active' => $category->getIsActive(), 'is_anchor' => $category->getIsAnchor(), 'include_in_menu' => $category->getIncludeInMenu(), 'custom_design' => $category->getCustomDesign(), 'level' => $category->getLevel(), 'name' => $category->getName(), 'metaTitle' => $category->getMetaTitle(), 'metaKeywords' => $category->getMetaKeywords(), 'metaDescription' => $category->getMetaDescription());
     echo str_repeat('  ', $depth);
     echo '* ' . $category->getName() . sprintf(' (%s products)', $category->getProductCount()) . PHP_EOL;
     fputcsv($file, $data);
     if ($category->hasChildren()) {
         $children = Mage::getModel('catalog/category')->getCategories($category->getId());
         foreach ($children as $child) {
             $child = Mage::getModel('catalog/category')->load($child->getId());
             $this->exportData($child, $file, $depth + 1);
         }
     }
 }

 /**
  * Process positions of old parent category children and new parent category children.
  * Get position for moved category
  *
  * @param Mage_Catalog_Model_Category $category
  * @param Mage_Catalog_Model_Category $newParent
  * @param null|int $afterCategoryId
  * @return int
  */
 protected function _processPositions($category, $newParent, $afterCategoryId)
 {
     $table = $this->getEntityTable();
     $adapter = $this->_getWriteAdapter();
     $positionField = $adapter->quoteIdentifier('position');
     $bind = array('position' => new Zend_Db_Expr($positionField . ' - 1'));
     $where = array('parent_id = ?' => $category->getParentId(), $positionField . ' > ?' => $category->getPosition());
     $adapter->update($table, $bind, $where);
     /**
      * Prepare position value
      */
     if ($afterCategoryId) {
         $select = $adapter->select()->from($table, 'position')->where('entity_id = :entity_id');
         $position = $adapter->fetchOne($select, array('entity_id' => $afterCategoryId));
         $bind = array('position' => new Zend_Db_Expr($positionField . ' + 1'));
         $where = array('parent_id = ?' => $newParent->getId(), $positionField . ' > ?' => $position);
         $adapter->update($table, $bind, $where);
     } elseif ($afterCategoryId !== null) {
         $position = 0;
         $bind = array('position' => new Zend_Db_Expr($positionField . ' + 1'));
         $where = array('parent_id = ?' => $newParent->getId(), $positionField . ' > ?' => $position);
         $adapter->update($table, $bind, $where);
     } else {
         $select = $adapter->select()->from($table, array('position' => new Zend_Db_Expr('MIN(' . $positionField . ')')))->where('parent_id = :parent_id');
         $position = $adapter->fetchOne($select, array('parent_id' => $newParent->getId()));
     }
     $position += 1;
     return $position;
 }

 /**
  * Process positions of old parent category children and new parent category children.
  * Get position for moved category
  *
  * @param   Mage_Catalog_Model_Category $category
  * @param   Mage_Catalog_Model_Category $newParent
  * @param   null|int $afterCategoryId
  * @return  int
  */
 protected function _processPositions($category, $newParent, $afterCategoryId)
 {
     $table = $this->getEntityTable();
     $adapter = $this->_getWriteAdapter();
     $sql = "UPDATE {$table} SET `position`=`position`-1 WHERE " . $adapter->quoteInto('parent_id=? AND ', $category->getParentId()) . $adapter->quoteInto('position>?', $category->getPosition());
     $adapter->query($sql);
     /**
      * Prepare position value
      */
     if ($afterCategoryId) {
         $sql = "SELECT `position` FROM {$table} WHERE entity_id=?";
         $position = $adapter->fetchOne($adapter->quoteInto($sql, $afterCategoryId));
         $sql = "UPDATE {$table} SET `position`=`position`+1 WHERE " . $adapter->quoteInto('parent_id=? AND ', $newParent->getId()) . $adapter->quoteInto('position>?', $position);
         $adapter->query($sql);
     } elseif ($afterCategoryId !== null) {
         $position = 0;
         $sql = "UPDATE {$table} SET `position`=`position`+1 WHERE " . $adapter->quoteInto('parent_id=? AND ', $newParent->getId()) . $adapter->quoteInto('position>?', $position);
         $adapter->query($sql);
     } else {
         $sql = "SELECT MIN(`position`) FROM {$table} WHERE parent_id=?";
         $position = $adapter->fetchOne($adapter->quoteInto($sql, $newParent->getId()));
     }
     $position += 1;
     return $position;
 }

 /**
  * Fill the Field parent_id in the given array
  *
  * @param Mage_Catalog_Model_Category $category
  */
 protected function _setParentId($category)
 {
     $this->_defaultRow["parent_id"] = $this->_parentId != $category->getParentId() ? $category->getParentId() : "";
 }

 protected function _prepareItemData(Mage_Catalog_Model_Category $category, $level = 1)
 {
     $row = null;
     $addCount = $this->getCountEnabled();
     $isSelected = in_array($category->getId(), $this->getCategories());
     $isFolded = $level > 1 && $this->getCategory()->getParentId() != $category->getParentId();
     $value = $this->_calculateCategoryValue($category->getId());
     if (!$addCount || $category->getProductCount()) {
         $row = array('label' => Mage::helper('core')->htmlEscape($category->getName()), 'url' => $this->getCategoryUrl($value), 'count' => $addCount ? $this->_getProductCount($category) : 0, 'level' => $level, 'id' => $category->getId(), 'value' => $value, 'parent_id' => $category->getParentId(), 'is_folded' => $isFolded, 'is_selected' => $isSelected);
     }
     return $row;
 }

 public function move(Mage_Catalog_Model_Category $category, $newParentId)
 {
     $oldStoreId = $category->getStoreId();
     $parent = Mage::getModel('catalog/category')->setStoreId($category->getStoreId())->load($category->getParentId());
     $newParent = Mage::getModel('catalog/category')->setStoreId($category->getStoreId())->load($newParentId);
     $oldParentStores = $parent->getStoreIds();
     $newParentStores = $newParent->getStoreIds();
     $category->setParentId($newParentId)->save();
     $parent->save();
     $newParent->save();
     // Add to new stores
     $addToStores = array_diff($newParentStores, $oldParentStores);
     foreach ($addToStores as $storeId) {
         $newCategory = clone $category;
         $newCategory->setStoreId($storeId)->save();
         $children = $category->getAllChildren();
         if ($children && ($arrChildren = explode(',', $children))) {
             foreach ($arrChildren as $childId) {
                 if ($childId == $category->getId()) {
                     continue;
                 }
                 $child = Mage::getModel('catalog/category')->setStoreId($oldStoreId)->load($childId)->setStoreId($storeId)->save();
             }
         }
     }
     return $this;
 }

 /**
  * Additional validation when on a category page, so the sub category of the store root category is not added as filter.
  *
  * @param Mage_Catalog_Model_Category $category Category to be validated.
  *
  * @return bool
  */
 protected function _isValidCategory($category)
 {
     $rootId = (int) Mage::app()->getStore()->getRootCategoryId();
     if ($this->getUseUrlRewrites() && $category->getParentId() === $rootId) {
         return false;
     }
     return parent::_isValidCategory($category);
 }