*
* 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 - 2015 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);
date_default_timezone_set('Europe/London');
/** \PHPExcel\IOFactory */
require_once dirname(__FILE__) . '/../Classes/PHPExcel/IOFactory.php';
echo date('H:i:s'), " Load from SYLK file", PHP_EOL;
$objPHPExcel = \PHPExcel\IOFactory::load("SylkTest.slk");
echo date('H:i:s'), " Write to Excel2007 format", PHP_EOL;
$objWriter = \PHPExcel\IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
echo date('H:i:s'), " File written to ", str_replace('.php', '.xlsx', __FILE__), PHP_EOL;
// Echo memory peak usage
echo date('H:i:s'), " Peak memory usage: ", memory_get_peak_usage(true) / 1024 / 1024, " MB", PHP_EOL;
// Echo done
echo date('H:i:s'), " Done writing file", PHP_EOL;
// Rename worksheet
echo date('H:i:s'), " Rename worksheet", EOL;
$objPHPExcel->getActiveSheet()->setTitle('Datatypes');
// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);
// Save Excel 95 file
echo date('H:i:s'), " Write to Excel5 format", EOL;
$callStartTime = microtime(true);
$objWriter = \PHPExcel\IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save(str_replace('.php', '.xls', __FILE__));
echo date('H:i:s'), " File written to ", str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)), EOL;
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo date('H:i:s'), " File written to ", str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)), EOL;
echo 'Call time to write Workbook was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;
echo date('H:i:s'), " Reload workbook from saved file", EOL;
$callStartTime = microtime(true);
$objPHPExcel = \PHPExcel\IOFactory::load(str_replace('.php', '.xls', __FILE__));
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo 'Call time to reload Workbook was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;
var_dump($objPHPExcel->getActiveSheet()->toArray());
// Echo memory peak usage
echo date('H:i:s'), " Peak memory usage: ", memory_get_peak_usage(true) / 1024 / 1024, " MB", EOL;
// Echo done
echo date('H:i:s'), " Done testing file", EOL;
echo 'File has been created in ', getcwd(), EOL;
ini_set('display_startup_errors', TRUE);
define('EOL', PHP_SAPI == 'cli' ? PHP_EOL : '<br />');
date_default_timezone_set('Europe/London');
/** Include PHPExcel */
require_once dirname(__FILE__) . '/../src/Bootstrap.php';
echo date('H:i:s'), " Load MergeBook1 from Excel2007 file", EOL;
$callStartTime = microtime(true);
$objPHPExcel1 = \PHPExcel\IOFactory::load(dirname(__FILE__) . "/templates/43mergeBook1.xlsx");
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo 'Call time to read Mergebook1 was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;
echo date('H:i:s'), " Load MergeBook2 from Excel2007 file", EOL;
$callStartTime = microtime(true);
$objPHPExcel2 = \PHPExcel\IOFactory::load(dirname(__FILE__) . "/templates/43mergeBook2.xlsx");
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo 'Call time to read Mergebook2 was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;
foreach ($objPHPExcel2->getSheetNames() as $sheetName) {
$sheet = $objPHPExcel2->getSheetByName($sheetName);
$sheet->setTitle($sheet->getTitle() . ' copied');
$objPHPExcel1->addExternalSheet($sheet);
}
echo date('H:i:s'), " Write to Excel2007 format", EOL;
$callStartTime = microtime(true);
$objWriter = \PHPExcel\IOFactory::createWriter($objPHPExcel1, 'Excel2007');
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
$callEndTime = microtime(true);
</tr>
</table>
<input name="submit" type="submit" value="calculate"><br />
If A=0, the equation is not quadratic.
</form>
<?php
/** If the user has submitted the form, then we need to execute a calculation **/
if (isset($_POST['submit'])) {
if ($_POST['A'] == 0) {
echo 'The equation is not quadratic';
} else {
/** So we include PHPExcel to perform the calculations **/
include 'PHPExcel/IOFactory.php';
/** Load the quadratic equation solver worksheet into memory **/
$objPHPExcel = \PHPExcel\IOFactory::load('./Quadratic.xlsx');
/** Set our A, B and C values **/
$objPHPExcel->getActiveSheet()->setCellValue('A1', $_POST['A']);
$objPHPExcel->getActiveSheet()->setCellValue('B1', $_POST['B']);
$objPHPExcel->getActiveSheet()->setCellValue('C1', $_POST['C']);
/** Calculate and Display the results **/
echo '<hr /><b>Roots:</b><br />';
$callStartTime = microtime(true);
echo $objPHPExcel->getActiveSheet()->getCell('B5')->getCalculatedValue() . '<br />';
echo $objPHPExcel->getActiveSheet()->getCell('B6')->getCalculatedValue() . '<br />';
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo '<hr />Call time for Quadratic Equation Solution was ' . sprintf('%.4f', $callTime) . ' seconds<br /><hr />';
echo ' Peak memory usage: ' . memory_get_peak_usage(true) / 1024 / 1024 . ' MB<br />';
}
}
*/
/** Error reporting */
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
date_default_timezone_set('Europe/London');
define('EOL', PHP_SAPI == 'cli' ? PHP_EOL : '<br />');
date_default_timezone_set('Europe/London');
/** Include PHPExcel */
require_once dirname(__FILE__) . '/../src/Bootstrap.php';
if (!file_exists("14excel5.xls")) {
exit("Please run 14excel5.php first.\n");
}
echo date('H:i:s'), " Load workbook from Excel5 file", EOL;
$callStartTime = microtime(true);
$objPHPExcel = \PHPExcel\IOFactory::load("14excel5.xls");
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo 'Call time to load Workbook was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;
// Save Excel 2007 file
echo date('H:i:s'), " Write to Excel2007 format", EOL;
$callStartTime = microtime(true);
$objWriter = \PHPExcel\IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo date('H:i:s'), " File written to ", str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)), EOL;
echo 'Call time to write Workbook was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
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');
/** Include PHPExcel */
require_once dirname(__FILE__) . '/../src/Bootstrap.php';
if (!file_exists("05featuredemo.xlsx")) {
exit("Please run 05featuredemo.php first." . EOL);
}
echo date('H:i:s'), " Load from Excel2007 file", EOL;
$callStartTime = microtime(true);
$objPHPExcel = \PHPExcel\IOFactory::load("05featuredemo.xlsx");
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo 'Call time to read Workbook was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;
echo date('H:i:s'), " Write to Excel2007 format", EOL;
$callStartTime = microtime(true);
$objWriter = \PHPExcel\IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo date('H:i:s'), " File written to ", str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)), EOL;
echo 'Call time to write Workbook was ', sprintf('%.4f', $callTime), " seconds", EOL;
// Echo memory usage
echo date('H:i:s'), ' Current memory usage: ', memory_get_usage(true) / 1024 / 1024, " MB", EOL;