<?php /** * PHPExcel * * Copyright (C) 2006 - 2011 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 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */ error_reporting(E_ALL); date_default_timezone_set('Europe/London'); /** PHPExcel_IOFactory */ require_once '../Classes/PHPExcel/IOFactory.php'; // Check prerequisites if (!file_exists("06largescale.xlsx")) { exit("Please run 06largescale.php first.\n"); } class MyReadFilter implements PHPExcel_Reader_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; } } echo date('H:i:s') . " Load from Excel2007 file\n"; $objReader = PHPExcel_IOFactory::createReader('Excel2007'); $objReader->setReadFilter( new MyReadFilter() ); $objPHPExcel = $objReader->load("06largescale.xlsx"); echo date('H:i:s') . " Remove unnecessary rows\n"; $objPHPExcel->getActiveSheet()->removeRow(2, 18); echo date('H:i:s') . " Write to Excel2007 format\n"; $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007'); $objWriter->save(str_replace('.php', '.xlsx', __FILE__)); // Echo memory peak usage echo date('H:i:s') . " Peak memory usage: " . (memory_get_peak_usage(true) / 1024 / 1024) . " MB\r\n"; // Echo done echo date('H:i:s') . " Done writing files.\r\n";