/**
* Constructor.
* @param array $config
*/
public function __construct(array $config)
{
$logHelper = Mage::helper('ho_import/log');
$model = $config['model'];
$query = $config['query'];
unset($config['model']);
unset($config['query']);
/** @var Zend_Db_Adapter_Abstract $db */
$db = new $model($config);
if (isset($config['limit']) || isset($config['offset'])) {
$limit = (int) isset($config['limit']) ? $config['limit'] : 0;
$offset = (int) isset($config['offset']) ? $config['offset'] : 0;
$logHelper->log($logHelper->__('Setting limit to %s and offset to %s', $limit, $offset), Zend_Log::NOTICE);
$query = $db->limit($query, $config['limit'], $offset);
$logHelper->log($query, Zend_Log::DEBUG);
}
$logHelper->log('Fetching data...');
$result = $db->fetchAll($query);
$logHelper->log('Done');
$config['data'] =& $result;
return parent::__construct($config);
}
