File Source for ManufacturerList.class.php

<?php
/**
* Содержит класс ManufacturerList
*
* @package energine
* @subpackage core
* @author dr.Pavka
* @copyright ColoCall 2007
* @version $Id$
*/
//require_once('core/modules/share/components/DataSet.class.php');
/**
* Класс выводящий список производителей для раздела каталога
*
* @package energine
* @subpackage core
* @author dr.Pavka
*/
class ManufacturerList extends DataSet {
/**
* Конструктор класса
*
* @param string $name
* @param string $module
* @param Document $document
* @param array $params
* @access public
*/
public function __construct($name, $module, Document $document, array $params = null) {
parent::__construct($name, $module, $document, $params);
$this->setType(self::COMPONENT_TYPE_LIST);
$this->addTranslation('FIELD_PRODUCER');
}
/**
* Перечень полей
*
* @return DataDescription
* @access protected
*/
protected function createDataDescription() {
$result = new DataDescription();
$fd = new FieldDescription('producer_id');
$fd ->setType(FieldDescription::FIELD_TYPE_INT);
$fd->setProperty('key', true);
$result->addFieldDescription($fd);
$fd = new FieldDescription('producer_name');
$fd ->setType(FieldDescription::FIELD_TYPE_STRING);
$result->addFieldDescription($fd);
$fd = new FieldDescription('producer_segment');
$fd ->setType(FieldDescription::FIELD_TYPE_STRING);
$result->addFieldDescription($fd);
return $result;
}
/**
* Загрузка данных
*
* @return array
* @access protected
*/
protected function loadData() {
$sitemap = Sitemap::getInstance();
$smapID = $this->document->getID();
$descendants = Sitemap::getInstance()->getTree()->getNodeById($smapID)->getDescendants()->asList(false);
$id = implode(',', array_merge(array($smapID), $descendants));
$result = $this->dbh->selectRequest('SELECT DISTINCT producer.producer_id, producer.producer_name, producer_segment '.
'FROM shop_products product '.
'LEFT JOIN shop_producers producer ON producer.producer_id = product.producer_id '.
'WHERE product.smap_id in('.$id.')');
$url = $sitemap->getURLByID($smapID);
if (is_array($result)) {
foreach ($result as $key => $value) {
$result[$key]['producer_segment'] = $url.'manufacturer-'.$value['producer_segment'].'/';
}
}
return $result;
}
}

Source for file ManufacturerList.class.php