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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Widget\Model\ResourceModel\Widget;
use Magento\Framework\Model\AbstractModel;
/**
* Widget Instance Resource Model
*
* @api
* @since 100.0.2
*/
class Instance extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
/**
* Define main table
*
* @return void
*/
protected function _construct()
{
$this->_init('widget_instance', 'instance_id');
}
/**
* Perform actions after object load
*
* @param \Magento\Widget\Model\Widget\Instance $object
* @return $this
*/
protected function _afterLoad(AbstractModel $object)
{
$connection = $this->getConnection();
$select = $connection->select()->from(
$this->getTable('widget_instance_page')
)->where(
'instance_id = ?',
(int)$object->getId()
);
$result = $connection->fetchAll($select);
$object->setData('page_groups', $result);
return parent::_afterLoad($object);
}
/**
* Perform actions after object save
*
* @param \Magento\Widget\Model\Widget\Instance $object
* @return $this
*/
protected function _afterSave(AbstractModel $object)
{
$pageTable = $this->getTable('widget_instance_page');
$pageLayoutTable = $this->getTable('widget_instance_page_layout');
$connection = $this->getConnection();
$select = $connection->select()->from($pageTable, 'page_id')->where('instance_id = ?', (int)$object->getId());
$pageIds = $connection->fetchCol($select);
$removePageIds = array_diff($pageIds, $object->getData('page_group_ids'));
if (is_array($pageIds) && count($pageIds) > 0) {
$inCond = $connection->prepareSqlCondition('page_id', ['in' => $pageIds]);
$select = $connection->select()->from($pageLayoutTable, 'layout_update_id')->where($inCond);
$removeLayoutUpdateIds = $connection->fetchCol($select);
$connection->delete($pageLayoutTable, $inCond);
$this->_deleteLayoutUpdates($removeLayoutUpdateIds);
}
$this->_deleteWidgetInstancePages($removePageIds);
foreach ($object->getData('page_groups') as $pageGroup) {
$pageLayoutUpdateIds = $this->_saveLayoutUpdates($object, $pageGroup);
$data = [
'page_group' => $pageGroup['group'],
'layout_handle' => $pageGroup['layout_handle'],
'block_reference' => $pageGroup['block_reference'],
'page_for' => $pageGroup['for'],
'entities' => $pageGroup['entities'],
'page_template' => $pageGroup['template'],
];
$pageId = $pageGroup['page_id'];
if (in_array($pageGroup['page_id'], $pageIds)) {
$connection->update($pageTable, $data, ['page_id = ?' => (int)$pageId]);
} else {
// phpcs:ignore Magento2.Performance.ForeachArrayMerge
$connection->insert($pageTable, array_merge(['instance_id' => $object->getId()], $data));
$pageId = $connection->lastInsertId($pageTable);
}
foreach ($pageLayoutUpdateIds as $layoutUpdateId) {
$connection->insert(
$pageLayoutTable,
['page_id' => $pageId, 'layout_update_id' => $layoutUpdateId]
);
}
}
return parent::_afterSave($object);
}
/**
* Prepare and save layout updates data
*
* @param \Magento\Widget\Model\Widget\Instance $widgetInstance
* @param array $pageGroupData
* @return string[] of inserted layout updates ids
*/
protected function _saveLayoutUpdates($widgetInstance, $pageGroupData)
{
$connection = $this->getConnection();
$pageLayoutUpdateIds = [];
$storeIds = $this->_prepareStoreIds($widgetInstance->getStoreIds());
$layoutUpdateTable = $this->getTable('layout_update');
$layoutUpdateLinkTable = $this->getTable('layout_link');
foreach ($pageGroupData['layout_handle_updates'] as $handle) {
$xml = $widgetInstance->generateLayoutUpdateXml(
$pageGroupData['block_reference'],
$pageGroupData['template']
);
$insert = ['handle' => $handle, 'xml' => $xml];
if ($widgetInstance->getSortOrder() !== null && strlen($widgetInstance->getSortOrder())) {
$insert['sort_order'] = $widgetInstance->getSortOrder();
}
$connection->insert($layoutUpdateTable, $insert);
$layoutUpdateId = $connection->lastInsertId($layoutUpdateTable);
$pageLayoutUpdateIds[] = $layoutUpdateId;
$data = [];
foreach ($storeIds as $storeId) {
$data[] = [
'store_id' => $storeId,
'theme_id' => $widgetInstance->getThemeId(),
'layout_update_id' => $layoutUpdateId,
];
}
$connection->insertMultiple($layoutUpdateLinkTable, $data);
}
return $pageLayoutUpdateIds;
}
/**
* Prepare store ids.
*
* If one of store id is default (0) return all store ids
*
* @param array $storeIds
* @return array
*/
protected function _prepareStoreIds($storeIds)
{
if (in_array('0', $storeIds)) {
$storeIds = [0];
}
return $storeIds;
}
/**
* Perform actions before object delete.
*
* Collect page ids and layout update ids and set to object for further delete
*
* @param \Magento\Framework\Model\AbstractModel $object
* @return $this
*/
protected function _beforeDelete(AbstractModel $object)
{
$connection = $this->getConnection();
$select = $connection->select()->from(
['main_table' => $this->getTable('widget_instance_page')],
[]
)->joinInner(
['layout_page_table' => $this->getTable('widget_instance_page_layout')],
'layout_page_table.page_id = main_table.page_id',
['layout_update_id']
)->where(
'main_table.instance_id=?',
$object->getId()
);
$result = $connection->fetchCol($select);
$object->setLayoutUpdateIdsToDelete($result);
return $this;
}
/**
* Perform actions after object delete.
*
* Delete layout updates by layout update ids collected in _beforeSave
*
* @param \Magento\Widget\Model\Widget\Instance $object
* @return $this
*/
protected function _afterDelete(AbstractModel $object)
{
$this->_deleteLayoutUpdates($object->getLayoutUpdateIdsToDelete());
return parent::_afterDelete($object);
}
/**
* Delete widget instance pages by given ids
*
* @param array $pageIds
* @return $this
*/
protected function _deleteWidgetInstancePages($pageIds)
{
$connection = $this->getConnection();
if ($pageIds) {
$inCond = $connection->prepareSqlCondition('page_id', ['in' => $pageIds]);
$connection->delete($this->getTable('widget_instance_page'), $inCond);
}
return $this;
}
/**
* Delete layout updates by given ids
*
* @param array $layoutUpdateIds
* @return $this
*/
protected function _deleteLayoutUpdates($layoutUpdateIds)
{
$connection = $this->getConnection();
if ($layoutUpdateIds) {
$inCond = $connection->prepareSqlCondition('layout_update_id', ['in' => $layoutUpdateIds]);
$connection->delete($this->getTable('layout_update'), $inCond);
}
return $this;
}
/**
* Get store ids to which specified item is assigned
*
* @param int $id
* @return string[]
*/
public function lookupStoreIds($id)
{
$connection = $this->getConnection();
$select = $connection->select()->from(
$this->getMainTable(),
'store_ids'
)->where(
"{$this->getIdFieldName()} = ?",
(int)$id
);
$storeIds = $connection->fetchOne($select);
return $storeIds ? explode(',', $storeIds) : [];
}
}