proxyadminresult.php

См. документацию.

<?php
class CSaleProxyAdminResult extends CAdminResult
{
    private $parameters = array();
    private $entityName = '';
 
    public function __construct($parameters, $entityName, $tableId)
    {
        $this->parameters = $parameters;
        $this->entityName = $entityName;
        parent::__construct(array(), $tableId);
    }
 
    function NavStart($nPageSize = 0, $bShowAll = true, $iNumPage = false)
    {
        $nSize = self::GetNavSize($this->table_id, $nPageSize);
 
        if(!is_array($nPageSize))
            $nPageSize = array();
 
        $nPageSize["nPageSize"] = $nSize;
        if (isset($_REQUEST["mode"]) && $_REQUEST["mode"] === "excel")
        {
            $nPageSize["NavShowAll"] = true;
        }
 
        $this->nInitialSize = $nPageSize["nPageSize"];
 
        if(is_array($nPageSize))
            $this->InitNavStartVars($nPageSize);
        else
            $this->InitNavStartVars(intval($nPageSize), $bShowAll, $iNumPage);
 
        // force to db resource type, although we got empty array on input
        $en = $this->entityName;
 
        $runtime = $this->parameters['runtime'] ?? [];
        if (!is_array($runtime))
        {
            $runtime = [];
        }
        $filter = $this->parameters['filter'] ?? [];
        if (!is_array($filter))
        {
            $filter = [];
        }
 
        // 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->calculatePageNumber();
 
        $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;
    }
}
class CSaleProxyAdminUiResult extends CAdminUiResult
{
    private $parameters = array();
    private $entityName = '';
 
    public function __construct($parameters, $entityName, $tableId)
    {
        $this->parameters = $parameters;
        $this->entityName = $entityName;
        parent::__construct(array(), $tableId);
    }
 
    function NavStart($nPageSize = 0, $bShowAll = true, $iNumPage = false)
    {
        $nSize = self::GetNavSize($this->table_id, $nPageSize);
 
        if(!is_array($nPageSize))
            $nPageSize = array();
 
        $nPageSize["nPageSize"] = $nSize;
        if (isset($_REQUEST["mode"]) && $_REQUEST["mode"] === "excel")
        {
            $nPageSize["NavShowAll"] = true;
        }
 
        $this->nInitialSize = $nPageSize["nPageSize"];
 
        if(is_array($nPageSize))
            $this->InitNavStartVars($nPageSize);
        else
            $this->InitNavStartVars(intval($nPageSize), $bShowAll, $iNumPage);
 
        // force to db resource type, although we got empty array on input
        $en = $this->entityName;
 
        $runtime = $this->parameters['runtime'] ?? [];
        if (!is_array($runtime))
        {
            $runtime = [];
        }
        $filter = $this->parameters['filter'] ?? [];
        if (!is_array($filter))
        {
            $filter = [];
        }
 
        // 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->calculatePageNumber();
 
        $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;
    }
}