Server : ApacheSystem : Linux host.digitalbabaji.in 4.18.0-513.11.1.el8_9.x86_64 #1 SMP Wed Jan 17 02:00:40 EST 2024 x86_64 User : addictionfreeind ( 1003) PHP Version : 7.2.34 Disable Function : exec,passthru,shell_exec,system Directory : /home/addictionfreeind/www/admin1/vendor/maatwebsite/excel/src/Filters/ |
Upload File : |
<?php
namespace Maatwebsite\Excel\Filters;
use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
class ChunkReadFilter implements IReadFilter
{
/**
* @var int
*/
private $headingRow;
/**
* @var int
*/
private $startRow;
/**
* @var int
*/
private $endRow;
/**
* @var string
*/
private $worksheetName;
/**
* @param int $headingRow
* @param int $startRow
* @param int $chunkSize
* @param string $worksheetName
*/
public function __construct(int $headingRow, int $startRow, int $chunkSize, string $worksheetName)
{
$this->headingRow = $headingRow;
$this->startRow = $startRow;
$this->endRow = $startRow + $chunkSize;
$this->worksheetName = $worksheetName;
}
/**
* @param string $column
* @param int $row
* @param string $worksheetName
* @return bool
*/
public function readCell($column, $row, $worksheetName = '')
{
// Only read the heading row, and the rows that are configured in $this->_startRow and $this->_endRow
return ($worksheetName === $this->worksheetName || $worksheetName === '')
&& ($row === $this->headingRow || ($row >= $this->startRow && $row < $this->endRow));
}
}