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06largescale-with-cellcaching-sqlite3.php 4.9KB

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  1. <?php
  2. /**
  3. * PHPExcel
  4. *
  5. * Copyright (C) 2006 - 2014 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 - 2014 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. $cacheMethod = PHPExcel_CachedObjectStorageFactory::cache_to_sqlite3;
  36. if (PHPExcel_Settings::setCacheStorageMethod($cacheMethod)) {
  37. echo date('H:i:s') , " Enable Cell Caching using " , $cacheMethod , " method" , EOL;
  38. } else {
  39. echo date('H:i:s') , " Unable to set Cell Caching using " , $cacheMethod , " method, reverting to memory" , EOL;
  40. }
  41. // Create new PHPExcel object
  42. echo date('H:i:s') , " Create new PHPExcel object" , EOL;
  43. $objPHPExcel = new PHPExcel();
  44. // Set document properties
  45. echo date('H:i:s') , " Set properties" , EOL;
  46. $objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
  47. ->setLastModifiedBy("Maarten Balliauw")
  48. ->setTitle("Office 2007 XLSX Test Document")
  49. ->setSubject("Office 2007 XLSX Test Document")
  50. ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
  51. ->setKeywords("office 2007 openxml php")
  52. ->setCategory("Test result file");
  53. // Create a first sheet
  54. echo date('H:i:s') , " Add data" , EOL;
  55. $objPHPExcel->setActiveSheetIndex(0);
  56. $objPHPExcel->getActiveSheet()->setCellValue('A1', "Firstname");
  57. $objPHPExcel->getActiveSheet()->setCellValue('B1', "Lastname");
  58. $objPHPExcel->getActiveSheet()->setCellValue('C1', "Phone");
  59. $objPHPExcel->getActiveSheet()->setCellValue('D1', "Fax");
  60. $objPHPExcel->getActiveSheet()->setCellValue('E1', "Is Client ?");
  61. // Hide "Phone" and "fax" column
  62. echo date('H:i:s') , " Hide 'Phone' and 'fax' columns" , EOL;
  63. $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setVisible(false);
  64. $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setVisible(false);
  65. // Set outline levels
  66. echo date('H:i:s') , " Set outline levels" , EOL;
  67. $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setOutlineLevel(1)
  68. ->setVisible(false)
  69. ->setCollapsed(true);
  70. // Freeze panes
  71. echo date('H:i:s') , " Freeze panes" , EOL;
  72. $objPHPExcel->getActiveSheet()->freezePane('A2');
  73. // Rows to repeat at top
  74. echo date('H:i:s') , " Rows to repeat at top" , EOL;
  75. $objPHPExcel->getActiveSheet()->getPageSetup()->setRowsToRepeatAtTopByStartAndEnd(1, 1);
  76. // Add data
  77. for ($i = 2; $i <= 5000; $i++) {
  78. $objPHPExcel->getActiveSheet()->setCellValue('A' . $i, "FName $i")
  79. ->setCellValue('B' . $i, "LName $i")
  80. ->setCellValue('C' . $i, "PhoneNo $i")
  81. ->setCellValue('D' . $i, "FaxNo $i")
  82. ->setCellValue('E' . $i, true);
  83. }
  84. // Set active sheet index to the first sheet, so Excel opens this as the first sheet
  85. $objPHPExcel->setActiveSheetIndex(0);
  86. // Save Excel 2007 file
  87. echo date('H:i:s') , " Write to Excel2007 format" , EOL;
  88. $callStartTime = microtime(true);
  89. $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
  90. $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
  91. $callEndTime = microtime(true);
  92. $callTime = $callEndTime - $callStartTime;
  93. echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
  94. echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
  95. // Echo memory usage
  96. echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
  97. // Echo memory peak usage
  98. echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
  99. // Echo done
  100. echo date('H:i:s') , " Done writing file" , EOL;
  101. echo 'File has been created in ' , getcwd() , EOL;