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								<?php
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								/**
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								 * PHPExcel
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								 *
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								 * Copyright (c) 2006 - 2015 PHPExcel
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								 *
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								 * This library is free software; you can redistribute it and/or
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								 * modify it under the terms of the GNU Lesser General Public
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								 * License as published by the Free Software Foundation; either
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								 * version 2.1 of the License, or (at your option) any later version.
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								 *
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								 * This library is distributed in the hope that it will be useful,
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								 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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								 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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								 * Lesser General Public License for more details.
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								 *
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								 * You should have received a copy of the GNU Lesser General Public
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								 * License along with this library; if not, write to the Free Software
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								 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
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								 *
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								 * @category   PHPExcel
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								 * @package    PHPExcel
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								 * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
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								 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
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								 * @version    ##VERSION##, ##DATE##
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								 */
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								/** Error reporting */
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								error_reporting(E_ALL);
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								ini_set('display_errors', TRUE);
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								ini_set('display_startup_errors', TRUE);
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								date_default_timezone_set('Europe/London');
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								define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');
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								date_default_timezone_set('Europe/London');
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								/** Include PHPExcel */
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								require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';
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								// Create new PHPExcel object
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								echo date('H:i:s') , " Create new PHPExcel object" , EOL;
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								$objPHPExcel = new PHPExcel();
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								// Set document properties
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								echo date('H:i:s') , " Set document properties" , EOL;
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								$objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
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									->setLastModifiedBy("Maarten Balliauw")
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									->setTitle("Office 2007 XLSX Test Document")
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									->setSubject("Office 2007 XLSX Test Document")
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									->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
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									->setKeywords("office 2007 openxml php")
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									->setCategory("Test result file");
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								// Create a first sheet
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								echo date('H:i:s') , " Add data" , EOL;
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								$objPHPExcel->setActiveSheetIndex(0);
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								$objPHPExcel->getActiveSheet()->setCellValue('A1', "Cell B3 and B5 contain data validation...")
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								    ->setCellValue('A3', "Number:")
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								    ->setCellValue('B3', "10")
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								    ->setCellValue('A5', "List:")
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								    ->setCellValue('B5', "Item A")
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								    ->setCellValue('A7', "List #2:")
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								    ->setCellValue('B7', "Item #2")
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								    ->setCellValue('D2', "Item #1")
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								    ->setCellValue('D3', "Item #2")
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								    ->setCellValue('D4', "Item #3")
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								    ->setCellValue('D5', "Item #4")
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								    ->setCellValue('D6', "Item #5")
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								    ->setCellValue('A9', 'Text:')
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								    ;
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								// Set data validation
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								echo date('H:i:s') , " Set data validation" , EOL;
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								$objValidation = $objPHPExcel->getActiveSheet()->getCell('B3')->getDataValidation();
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								$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_WHOLE );
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								$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_STOP );
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								$objValidation->setAllowBlank(true);
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								$objValidation->setShowInputMessage(true);
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								$objValidation->setShowErrorMessage(true);
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								$objValidation->setErrorTitle('Input error');
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								$objValidation->setError('Only numbers between 10 and 20 are allowed!');
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								$objValidation->setPromptTitle('Allowed input');
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								$objValidation->setPrompt('Only numbers between 10 and 20 are allowed.');
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								$objValidation->setFormula1(10);
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								$objValidation->setFormula2(20);
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								$objValidation = $objPHPExcel->getActiveSheet()->getCell('B5')->getDataValidation();
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								$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_LIST );
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								$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION );
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								$objValidation->setAllowBlank(false);
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								$objValidation->setShowInputMessage(true);
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								$objValidation->setShowErrorMessage(true);
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								$objValidation->setShowDropDown(true);
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								$objValidation->setErrorTitle('Input error');
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								$objValidation->setError('Value is not in list.');
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								$objValidation->setPromptTitle('Pick from list');
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								$objValidation->setPrompt('Please pick a value from the drop-down list.');
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								$objValidation->setFormula1('"Item A,Item B,Item C"');	// Make sure to put the list items between " and " if your list is simply a comma-separated list of values !!!
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								$objValidation = $objPHPExcel->getActiveSheet()->getCell('B7')->getDataValidation();
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								$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_LIST );
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								$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION );
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								$objValidation->setAllowBlank(false);
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								$objValidation->setShowInputMessage(true);
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								$objValidation->setShowErrorMessage(true);
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								$objValidation->setShowDropDown(true);
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								$objValidation->setErrorTitle('Input error');
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								$objValidation->setError('Value is not in list.');
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								$objValidation->setPromptTitle('Pick from list');
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								$objValidation->setPrompt('Please pick a value from the drop-down list.');
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								$objValidation->setFormula1('$D$2:$D$6');	// Make sure NOT to put a range of cells or a formula between " and "  !!!
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								$objValidation = $objPHPExcel->getActiveSheet()->getCell('B9')->getDataValidation();
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								$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH );
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								$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_STOP );
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								$objValidation->setAllowBlank(true);
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								$objValidation->setShowInputMessage(true);
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								$objValidation->setShowErrorMessage(true);
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								$objValidation->setErrorTitle('Input error');
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								$objValidation->setError('Text exceeds maximum length');
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								$objValidation->setPromptTitle('Allowed input');
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								$objValidation->setPrompt('Maximum text length is 6 characters.');
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								$objValidation->setFormula1(6);
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								// Set active sheet index to the first sheet, so Excel opens this as the first sheet
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								$objPHPExcel->setActiveSheetIndex(0);
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								// Save Excel 2007 file
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								echo date('H:i:s') , " Write to Excel2007 format" , EOL;
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								$callStartTime = microtime(true);
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								$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
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								$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
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								$callEndTime = microtime(true);
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								$callTime = $callEndTime - $callStartTime;
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								echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
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								echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
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								// Echo memory usage
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								echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
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								// Echo memory peak usage
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								echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
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								// Echo done
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								echo date('H:i:s') , " Done writing file" , EOL;
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								echo 'File has been created in ' , getcwd() , EOL;
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