<?php
$objPHPExcel = new \PHPExcel();

// Set document properties
$objPHPExcel->getProperties()->setCreator("Nabati")
    ->setLastModifiedBy("Nabati")
    ->setTitle("Office 2007 XLSX TEMPLATE UPLOAD ")
    ->setSubject("TEMPLATE UPLOAD ")
    ->setDescription("TEMPLATE UPLOAD ")
    ->setKeywords("office 2007 openxml php")
    ->setCategory("TEMPLATE UPLOAD ");

$cel = 1;
$condition = "new, second, scrap";
$objPHPExcel->setActiveSheetIndex(0)
    ->setCellValue('A1', 'No')
    ->setCellValue('B1', 'Department')
    ->setCellValue('C1', 'Business Unit')
    ->setCellValue('D1', 'Line')
    ->setCellValue('E1', 'Section')
    ->setCellValue('F1', 'Activities')
    ->setCellValue('G1', 'PIC')
    ->setCellValue('H1', 'Note')
    ->setCellValue('I1', 'Date Time')
    ->setCellValue('J1', 'Photo');
$row=2;
foreach ($list as $key => $value) {
    $photoStr = "";
    if (isset($value['photo']) && count($value['photo']) !== 0) {
        foreach ($value['photo'] as $val) {
            $photoStr .= $val['img'] .", ";
        }
    }
    $objPHPExcel->setActiveSheetIndex(0)
        ->setCellValue('A'.($row+$key), ($key+1))
        ->setCellValue('B'.($row+$key), $value['department_name'])
        ->setCellValue('C'.($row+$key), $value['bu_name'])
        ->setCellValue('D'.($row+$key), $value['line_name'])
        ->setCellValue('E'.($row+$key), $value['section_name'])
        ->setCellValue('F'.($row+$key), $value['activities'])
        ->setCellValue('G'.($row+$key), $value['pic_name'])
        ->setCellValue('H'.($row+$key), $value['note'])
        ->setCellValue('I'.($row+$key), $value['date_time'])
        ->setCellValue('J'.($row+$key), $photoStr);
}

// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);

// Redirect output to a client’s web browser (Excel2007)
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="export-data-monitoring.xlsx"');
header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
header('Cache-Control: max-age=1');

// If you're serving to IE over SSL, then the following may be needed
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
header('Pragma: public'); // HTTP/1.0

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save('php://output');
$objPHPExcel->disconnectWorksheets();
unset($objPHPExcel);
exit;