11documentsecurity-xls.php 4.1 KB

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  1. <?php
  2. /**
  3. * PHPExcel
  4. *
  5. * Copyright (c) 2006 - 2015 PHPExcel
  6. *
  7. * This library is free software; you can redistribute it and/or
  8. * modify it under the terms of the GNU Lesser General Public
  9. * License as published by the Free Software Foundation; either
  10. * version 2.1 of the License, or (at your option) any later version.
  11. *
  12. * This library is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15. * Lesser General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU Lesser General Public
  18. * License along with this library; if not, write to the Free Software
  19. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20. *
  21. * @category PHPExcel
  22. * @package PHPExcel
  23. * @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
  24. * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
  25. * @version ##VERSION##, ##DATE##
  26. */
  27. /** Error reporting */
  28. error_reporting(E_ALL);
  29. ini_set('display_errors', TRUE);
  30. ini_set('display_startup_errors', TRUE);
  31. define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');
  32. date_default_timezone_set('Europe/London');
  33. /** Include PHPExcel */
  34. require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';
  35. // Create new PHPExcel object
  36. echo date('H:i:s') , " Create new PHPExcel object" , EOL;
  37. $objPHPExcel = new PHPExcel();
  38. // Set document properties
  39. echo date('H:i:s') , " Set document properties" , EOL;
  40. $objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
  41. ->setLastModifiedBy("Maarten Balliauw")
  42. ->setTitle("Office 2007 XLSX Test Document")
  43. ->setSubject("Office 2007 XLSX Test Document")
  44. ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
  45. ->setKeywords("office 2007 openxml php")
  46. ->setCategory("Test result file");
  47. // Add some data
  48. echo date('H:i:s') , " Add some data" , EOL;
  49. $objPHPExcel->setActiveSheetIndex(0);
  50. $objPHPExcel->getActiveSheet()->setCellValue('A1', 'Hello');
  51. $objPHPExcel->getActiveSheet()->setCellValue('B2', 'world!');
  52. $objPHPExcel->getActiveSheet()->setCellValue('C1', 'Hello');
  53. $objPHPExcel->getActiveSheet()->setCellValue('D2', 'world!');
  54. // Rename worksheet
  55. echo date('H:i:s') , " Rename worksheet" , EOL;
  56. $objPHPExcel->getActiveSheet()->setTitle('Simple');
  57. // Set document security
  58. echo date('H:i:s') , " Set document security" , EOL;
  59. $objPHPExcel->getSecurity()->setLockWindows(true);
  60. $objPHPExcel->getSecurity()->setLockStructure(true);
  61. $objPHPExcel->getSecurity()->setWorkbookPassword("PHPExcel");
  62. // Set sheet security
  63. echo date('H:i:s') , " Set sheet security" , EOL;
  64. $objPHPExcel->getActiveSheet()->getProtection()->setPassword('PHPExcel');
  65. $objPHPExcel->getActiveSheet()->getProtection()->setSheet(true); // This should be enabled in order to enable any of the following!
  66. $objPHPExcel->getActiveSheet()->getProtection()->setSort(true);
  67. $objPHPExcel->getActiveSheet()->getProtection()->setInsertRows(true);
  68. $objPHPExcel->getActiveSheet()->getProtection()->setFormatCells(true);
  69. // Set active sheet index to the first sheet, so Excel opens this as the first sheet
  70. $objPHPExcel->setActiveSheetIndex(0);
  71. // Save Excel 95 file
  72. echo date('H:i:s') , " Write to Excel5 format" , EOL;
  73. $callStartTime = microtime(true);
  74. $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
  75. $objWriter->save(str_replace('.php', '.xls', __FILE__));
  76. $callEndTime = microtime(true);
  77. $callTime = $callEndTime - $callStartTime;
  78. echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
  79. echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
  80. // Echo memory usage
  81. echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
  82. // Echo memory peak usage
  83. echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
  84. // Echo done
  85. echo date('H:i:s') , " Done writing file" , EOL;
  86. echo 'File has been created in ' , getcwd() , EOL;