Your IP : 18.119.213.78
<?
class CSaleProxyResult extends CDBResult
{
private $parameters = array();
private $entityName = '';
public function __construct($parameters, $entityName)
{
$this->parameters = $parameters;
$this->entityName = $entityName;
parent::__construct(array());
}
function NavStart($nPageSize = 20, $bShowAll = true, $iNumPage = false)
{
$this->InitNavStartVars(intval($nPageSize), $bShowAll, $iNumPage);
// force to db resource type, although we got empty array on input
$en = $this->entityName;
$runtime = is_array($this->parameters['runtime']) ? $this->parameters['runtime'] : array();
$filter = is_array($this->parameters['filter']) ? $this->parameters['filter'] : array();
// to increase perfomance, have to throw away unused (in filter) runtimes
foreach($runtime as $fld => $desc)
{
$found = false;
foreach($filter as $condition => $value)
{
if(mb_strpos($condition, $fld) !== false)
{
$found = true;
break;
}
}
if(!$found)
unset($runtime[$fld]);
}
$count = $en::getList(array(
'filter' => $filter,
'select' => array('REC_CNT'),
'runtime' => array_merge($runtime, array(
'REC_CNT' => array(
'data_type' => 'integer',
'expression' => array(
'count(*)'
)
)
))
))->fetch();
$this->NavRecordCount = $count['REC_CNT'];
// the following code was taken from DBNavStart()
// here we could use Bitrix\Main\DB\Paginator
//calculate total pages depend on rows count. start with 1
$this->NavPageCount = floor($this->NavRecordCount/$this->NavPageSize);
if($this->NavRecordCount % $this->NavPageSize > 0)
$this->NavPageCount++;
//page number to display. start with 1
$this->NavPageNomer = ($this->PAGEN < 1 || $this->PAGEN > $this->NavPageCount? ($_SESSION[$this->SESS_PAGEN] < 1 || $_SESSION[$this->SESS_PAGEN] > $this->NavPageCount? 1:$_SESSION[$this->SESS_PAGEN]):$this->PAGEN);
$parameters = $this->parameters;
$parameters['limit'] = $this->NavPageSize;
$parameters['offset'] = ($this->NavPageNomer - 1) * $this->NavPageSize;
$res = $en::getList($parameters);
$this->arResult = array();
while($item = $res->Fetch())
$this->arResult[] = $item;
}
}