28iterator.php in Loft Data Grids 6.2

File

vendor/phpoffice/phpexcel/Examples/28iterator.php

<?php

/**
 * PHPExcel
 *
 * Copyright (C) 2006 - 2014 PHPExcel
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @category   PHPExcel
 * @package    PHPExcel
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
 * @version    ##VERSION##, ##DATE##
 */

/** Error reporting */
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
define('EOL', PHP_SAPI == 'cli' ? PHP_EOL : '<br />');
date_default_timezone_set('Europe/London');

/** PHPExcel_IOFactory */
require_once dirname(__FILE__) . '/../Classes/PHPExcel/IOFactory.php';
if (!file_exists("05featuredemo.xlsx")) {
  exit("Please run 05featuredemo.php first." . EOL);
}
echo date('H:i:s'), " Load from Excel2007 file", EOL;
$objReader = PHPExcel_IOFactory::createReader('Excel2007');
$objPHPExcel = $objReader
  ->load("05featuredemo.xlsx");
echo date('H:i:s'), " Iterate worksheets", EOL;
foreach ($objPHPExcel
  ->getWorksheetIterator() as $worksheet) {
  echo 'Worksheet - ', $worksheet
    ->getTitle(), EOL;
  foreach ($worksheet
    ->getRowIterator() as $row) {
    echo '    Row number - ', $row
      ->getRowIndex(), EOL;
    $cellIterator = $row
      ->getCellIterator();
    $cellIterator
      ->setIterateOnlyExistingCells(false);

    // Loop all cells, even if it is not set
    foreach ($cellIterator as $cell) {
      if (!is_null($cell)) {
        echo '        Cell - ', $cell
          ->getCoordinate(), ' - ', $cell
          ->getCalculatedValue(), EOL;
      }
    }
  }
}

// Echo memory peak usage
echo date('H:i:s'), " Peak memory usage: ", memory_get_peak_usage(true) / 1024 / 1024, " MB", EOL;

Constants

Name	Description
EOL