NebulaPanel - Control Interface

✏️ Editing: 24_Readfilter.php

<?php

namespace PhpOffice\PhpSpreadsheet;

use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx as XlsxReader;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;

require __DIR__ . '/../Header.php';

// Write temporary file
$largeSpreadsheet = require __DIR__ . '/../templates/largeSpreadsheet.php';
$writer = new Xlsx($largeSpreadsheet);
$filename = $helper->getTemporaryFilename();
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);

class MyReadFilter implements IReadFilter
{
    public function readCell($column, $row, $worksheetName = '')
    {
        // Read title row and rows 20 - 30
        if ($row == 1 || ($row >= 20 && $row <= 30)) {
            return true;
        }

return false;
    }
}

$helper->log('Load from Xlsx file');
$reader = new XlsxReader();
$reader->setReadFilter(new MyReadFilter());
$callStartTime = microtime(true);
$spreadsheet = $reader->load($filename);
unlink($filename);
$helper->logRead('Xlsx', $filename, $callStartTime);
$helper->log('Remove unnecessary rows');
$spreadsheet->getActiveSheet()->removeRow(2, 18);

// Save
$helper->write($spreadsheet, __FILE__);

NebulaPanel - Control Interface

📂 Path: srv/www/apidata.linktructiep.xyz/vendor/phpoffice/phpspreadsheet/samples/Basic/

📁 data ✕
⚙️ 01_Simple.php ✎ ✕
⚙️ 01_Simple_download_ods.php ✎ ✕
⚙️ 01_Simple_download_pdf.php ✎ ✕
⚙️ 01_Simple_download_xls.php ✎ ✕
⚙️ 01_Simple_download_xlsx.php ✎ ✕
⚙️ 02_Types.php ✎ ✕
⚙️ 03_Formulas.php ✎ ✕
⚙️ 04_Printing.php ✎ ✕
⚙️ 05_Feature_demo.php ✎ ✕
⚙️ 06_Largescale.php ✎ ✕
⚙️ 07_Reader.php ✎ ✕
⚙️ 08_Conditional_formatting.php ✎ ✕
⚙️ 08_Conditional_formatting_2.php ✎ ✕
⚙️ 09_Pagebreaks.php ✎ ✕
⚙️ 11_Documentsecurity.php ✎ ✕
⚙️ 12_CellProtection.php ✎ ✕
⚙️ 13_Calculation.php ✎ ✕
⚙️ 13_CalculationCyclicFormulae.php ✎ ✕
⚙️ 14_Xls.php ✎ ✕
⚙️ 15_Datavalidation.php ✎ ✕
⚙️ 16_Csv.php ✎ ✕
⚙️ 17_Html.php ✎ ✕
⚙️ 17a_Html.php ✎ ✕
⚙️ 17b_Html.php ✎ ✕
⚙️ 18_Extendedcalculation.php ✎ ✕
⚙️ 19_Namedrange.php ✎ ✕
⚙️ 20_Read_Excel2003XML.php ✎ ✕
⚙️ 20_Read_Gnumeric.php ✎ ✕
⚙️ 20_Read_Ods.php ✎ ✕
⚙️ 20_Read_Sylk.php ✎ ✕
⚙️ 20_Read_Xls.php ✎ ✕
⚙️ 22_Heavily_formatted.php ✎ ✕
⚙️ 23_Sharedstyles.php ✎ ✕
⚙️ 24_Readfilter.php ✎ ✕
⚙️ 25_In_memory_image.php ✎ ✕
⚙️ 26_Utf8.php ✎ ✕
⚙️ 27_Images_Xls.php ✎ ✕
⚙️ 28_Iterator.php ✎ ✕
⚙️ 29_Advanced_value_binder.php ✎ ✕
⚙️ 30_Template.php ✎ ✕
⚙️ 31_Document_properties_write.php ✎ ✕
⚙️ 31_Document_properties_write_xls.php ✎ ✕
⚙️ 37_Page_layout_view.php ✎ ✕
⚙️ 38_Clone_worksheet.php ✎ ✕
⚙️ 39_Dropdown.php ✎ ✕
⚙️ 40_Duplicate_style.php ✎ ✕
⚙️ 41_Password.php ✎ ✕
⚙️ 42_RichText.php ✎ ✕
⚙️ 43_Merge_workbooks.php ✎ ✕
⚙️ 44_Worksheet_info.php ✎ ✕
⚙️ 45_Quadratic_equation_solver.php ✎ ✕
⚙️ 46_ReadHtml.php ✎ ✕