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<?php
/**
* @package J2Store
* @copyright Copyright (c)2014-17 Ramesh Elamathi / J2Store.org
* @license GNU GPL v3 or later
*/
defined ( '_JEXEC' ) or die ();
class J2StoreModelProductOptions extends F0FModel {
public function buildQuery($overrideLimits = false) {
$query = parent::buildQuery($overrideLimits);
$query->select('#__j2store_options.option_unique_name, #__j2store_options.option_name, #__j2store_options.type, #__j2store_options.option_params')
->join('LEFT OUTER','#__j2store_options ON #__j2store_options.j2store_option_id = #__j2store_product_options.option_id');
$parent_id = $this->getState('parent_id', null);
if(isset($parent_id) && !is_null($parent_id))
{
$query->where($this->_db->qn('#__j2store_product_options.parent_id').' = '.$this->_db->q($parent_id));
}
$query->clear('order');
$query->order('#__j2store_product_options.ordering ASC');
return $query;
}
public function getParentOptionValues($parent_id,$product_id){
$items = array();
//get the list of product options having the option id
$parent_option = F0FTable::getAnInstance('Productoption' ,'J2StoreTable');
$parent_option->load(array('option_id' => $parent_id ,'product_id' =>$product_id));
if(isset($parent_option) && !empty($parent_option)){
$items = F0FModel::getTmpInstance('Productoptionvalues','J2StoreModel')
->productoption_id($parent_option->j2store_productoption_id)
->getList();
}
return $items;
}
/**
* copy the attributes and options.
*
* @source_product_id int Source product id.
* @dest_product_id int Destination product id.
*
* @since 2.7
*/
function importAttributeFromProduct($product,$source_product_id, $dest_product_id) {
// only simple product's options can be imported
$product_helper = J2Store::product ();
if($product_helper->is_product_type_allowed($product->product_type,array('simple', 'configurable', 'booking'),'importAttributeFromProduct')){
$this->getImportedProductOptions($source_product_id,$dest_product_id);
}else{
return false;
}
return true;
}
public function getImportedProductOptions($source_product_id,$dest_product_id){
$source_attributes = F0FModel::getTmpInstance('ProductOptions','J2StoreModel')->product_id($source_product_id)->getList();
//first get the attributes of source product
if(count($source_attributes) < 1) {
$this->setError(JText::_('J2STORE_PAI_PRODUCT_DONT_HAVE_ATTRIBUTES'));
return false;
}
$map = array();
$imported_rows = array();
//now we have the product options. Loop to insert them
foreach ($source_attributes as $s_attribute) {
//load source first
//$sa_item = JTable::getInstance('ProductOptions', 'Table');
$sa_item =F0FTable::getAnInstance('ProductOption','J2StoreTable');
$sa_item->load($s_attribute->j2store_productoption_id);
//now copy it
$dest_row = F0FTable::getAnInstance('ProductOption','J2StoreTable');
$dest_row = $sa_item;
$dest_row->j2store_productoption_id = NULL;
$dest_row->product_id = $dest_product_id;
$dest_row->store();
$source_attribute_options =F0FModel::getTmpInstance('ProductOptionvalues','J2StoreModel')->productoption_id($s_attribute->j2store_productoption_id)->getList();
if(count($source_attribute_options)) {
foreach ($source_attribute_options as $sa_option) {
unset($sao_item);
//load source
$sao_item =F0FTable::getAnInstance('ProductOptionValue','J2StoreTable');
$sao_item->load($sa_option->j2store_product_optionvalue_id);
//now copy it;
$dest_sao_row = F0FTable::getAnInstance('ProductOptionValue','J2StoreTable');
$dest_sao_row = $sao_item;
$dest_sao_row->j2store_product_optionvalue_id = NULL;
$dest_sao_row->productoption_id =$dest_row->j2store_productoption_id;
$dest_sao_row->product_id = $dest_row->product_id;
$dest_sao_row->store();
$imported_rows[] = $dest_sao_row->j2store_product_optionvalue_id;
$map[$sa_option->j2store_product_optionvalue_id] = $dest_sao_row->j2store_product_optionvalue_id;
}
}
}
//now we have to migrate the parent option values.
$this->migrateParentOptionValues($imported_rows, $map);
return true;
}
public function migrateParentOptionValues($imported_rows, $map) {
foreach ( $imported_rows as $row ) {
unset ( $table );
$table = F0FTable::getAnInstance ( 'ProductOptionValue', 'J2StoreTable' )->getClone ();
if ($table->load ( $row )) {
// now empty.
if (! empty ( $table->parent_optionvalue )) {
$parent_values = explode ( ',', $table->parent_optionvalue );
$new_values = array ();
foreach ( $parent_values as $oldvalue ) {
// this is an old value. Find the new map
if (isset ( $map [$oldvalue] ))
$new_values [] = $map [$oldvalue];
}
if (count ( $new_values )) {
// recreate the csv
$table->parent_optionvalue = implode ( ',', $new_values );
$table->store ();
}
}
}
}
}
public function getTableFields()
{
$tableName = $this->getTable()->getTableName();
static $sets;
if ( !is_array( $sets) )
{
$sets= array( );
}
if(!isset($sets[$tableName])) {
if (version_compare(JVERSION, '3.0', 'ge'))
{
$sets[$tableName] = $this->getDbo()->getTableColumns($tableName, true);
}
else
{
$fieldsArray = $this->getDbo()->getTableFields($tableName, true);
$sets[$tableName] = array_shift($fieldsArray);
}
}
return $sets[$tableName];
}
}