forked from magento/magento2
/
Attribute.php
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/
Attribute.php
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<?php
/**
* Magento
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@magentocommerce.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade Magento to newer
* versions in the future. If you wish to customize Magento for your
* needs please refer to http://www.magentocommerce.com for more information.
*
* @copyright Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
/**
* EAV attribute resource model (Using Forms)
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Eav\Model\Resource;
use Magento\Framework\Model\AbstractModel;
use Magento\Framework\DB\Select;
abstract class Attribute extends \Magento\Eav\Model\Resource\Entity\Attribute
{
/**
* Get EAV website table
*
* Get table, where website-dependent attribute parameters are stored
* If realization doesn't demand this functionality, let this function just return null
*
* @return string|null
*/
abstract protected function _getEavWebsiteTable();
/**
* Get Form attribute table
*
* Get table, where dependency between form name and attribute ids are stored
*
* @return string|null
*/
abstract protected function _getFormAttributeTable();
/**
* Perform actions before object save
*
* @param \Magento\Framework\Model\AbstractModel $object
* @return $this
*/
protected function _beforeSave(AbstractModel $object)
{
$validateRules = $object->getData('validate_rules');
if (is_array($validateRules)) {
$object->setData('validate_rules', serialize($validateRules));
}
return parent::_beforeSave($object);
}
/**
* Retrieve select object for load object data
*
* @param string $field
* @param mixed $value
* @param AbstractModel $object
* @return Select
*/
protected function _getLoadSelect($field, $value, $object)
{
$select = parent::_getLoadSelect($field, $value, $object);
$websiteId = (int)$object->getWebsite()->getId();
if ($websiteId) {
$adapter = $this->_getReadAdapter();
$columns = array();
$scopeTable = $this->_getEavWebsiteTable();
$describe = $adapter->describeTable($scopeTable);
unset($describe['attribute_id']);
foreach (array_keys($describe) as $columnName) {
$columns['scope_' . $columnName] = $columnName;
}
$conditionSql = $adapter->quoteInto(
$this->getMainTable() . '.attribute_id = scope_table.attribute_id AND scope_table.website_id =?',
$websiteId
);
$select->joinLeft(array('scope_table' => $scopeTable), $conditionSql, $columns);
}
return $select;
}
/**
* Save attribute/form relations after attribute save
*
* @param \Magento\Framework\Model\AbstractModel $object
* @return $this
*/
protected function _afterSave(AbstractModel $object)
{
$forms = $object->getData('used_in_forms');
$adapter = $this->_getWriteAdapter();
if (is_array($forms)) {
$where = array('attribute_id=?' => $object->getId());
$adapter->delete($this->_getFormAttributeTable(), $where);
$data = array();
foreach ($forms as $formCode) {
$data[] = array('form_code' => $formCode, 'attribute_id' => (int)$object->getId());
}
if ($data) {
$adapter->insertMultiple($this->_getFormAttributeTable(), $data);
}
}
// update sort order
if (!$object->isObjectNew() && $object->dataHasChangedFor('sort_order')) {
$data = array('sort_order' => $object->getSortOrder());
$where = array('attribute_id=?' => (int)$object->getId());
$adapter->update($this->getTable('eav_entity_attribute'), $data, $where);
}
// save scope attributes
$websiteId = (int)$object->getWebsite()->getId();
if ($websiteId) {
$table = $this->_getEavWebsiteTable();
$describe = $this->_getReadAdapter()->describeTable($table);
$data = array();
if (!$object->getScopeWebsiteId() || $object->getScopeWebsiteId() != $websiteId) {
$data = $this->getScopeValues($object);
}
$data['attribute_id'] = (int)$object->getId();
$data['website_id'] = (int)$websiteId;
unset($describe['attribute_id']);
unset($describe['website_id']);
$updateColumns = array();
foreach (array_keys($describe) as $columnName) {
$data[$columnName] = $object->getData('scope_' . $columnName);
$updateColumns[] = $columnName;
}
$adapter->insertOnDuplicate($table, $data, $updateColumns);
}
return parent::_afterSave($object);
}
/**
* Return scope values for attribute and website
*
* @param \Magento\Eav\Model\Attribute $object
* @return array
*/
public function getScopeValues(\Magento\Eav\Model\Attribute $object)
{
$adapter = $this->_getReadAdapter();
$bind = array('attribute_id' => (int)$object->getId(), 'website_id' => (int)$object->getWebsite()->getId());
$select = $adapter->select()->from(
$this->_getEavWebsiteTable()
)->where(
'attribute_id = :attribute_id'
)->where(
'website_id = :website_id'
)->limit(
1
);
$result = $adapter->fetchRow($select, $bind);
if (!$result) {
$result = array();
}
return $result;
}
/**
* Return forms in which the attribute
*
* @param \Magento\Framework\Model\AbstractModel $object
* @return array
*/
public function getUsedInForms(AbstractModel $object)
{
$adapter = $this->_getReadAdapter();
$bind = array('attribute_id' => (int)$object->getId());
$select = $adapter->select()->from(
$this->_getFormAttributeTable(),
'form_code'
)->where(
'attribute_id = :attribute_id'
);
return $adapter->fetchCol($select, $bind);
}
}