PHPExcel_Cell

# Source for file DefaultValueBinder.php Documentation is available at DefaultValueBinder.php <?php /** * PHPExcel * * Copyright (c) 2006 - 2010 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_Cell * @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version 1.7.2, 2010-01-11 */ /** PHPExcel root directory */ if (!defined('PHPEXCEL_ROOT')) { /** * @ignore */ define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); } /** PHPExcel_Cell */ require_once PHPEXCEL_ROOT . 'PHPExcel/Cell.php'; /** PHPExcel_Cell_IValueBinder */ require_once PHPEXCEL_ROOT . 'PHPExcel/Cell/IValueBinder.php'; /** PHPExcel_Cell_DataType */ require_once PHPEXCEL_ROOT . 'PHPExcel/Cell/DataType.php'; /** PHPExcel_Shared_String */ require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/String.php'; /** * PHPExcel_Cell_DefaultValueBinder * * @category PHPExcel * @package PHPExcel_Cell * @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel) */ class PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder { /** * Bind value to a cell * * @param PHPExcel_Cell $cell Cell to bind value to * @param mixed $value Value to bind in cell * @return boolean */ public function bindValue(PHPExcel_Cell $cell, $value = null) { // sanitize UTF-8 strings if (is_string($value)) { $value = PHPExcel_Shared_String::SanitizeUTF8($value); } // Set value explicit $cell->setValueExplicit( $value, PHPExcel_Cell_DataType::dataTypeForValue($value) ); // Done! return true; } /** * DataType for value * * @param mixed $pValue * @return int */ public static function dataTypeForValue($pValue = null) { // Match the value against a few data types if (is_null($pValue)) { return PHPExcel_Cell_DataType::TYPE_NULL; } elseif ($pValue === '') { return PHPExcel_Cell_DataType::TYPE_STRING; } elseif ($pValue instanceof PHPExcel_RichText) { return PHPExcel_Cell_DataType::TYPE_STRING; } elseif ($pValue{0} === '=') { return PHPExcel_Cell_DataType::TYPE_FORMULA; } elseif (is_bool($pValue)) { return PHPExcel_Cell_DataType::TYPE_BOOL; } elseif (is_float($pValue) || is_int($pValue)) { return PHPExcel_Cell_DataType::TYPE_NUMERIC; } elseif (preg_match('/^\-?([0-9]+\\.?[0-9]*|[0-9]*\\.?[0-9]+)$/', $pValue)) { return PHPExcel_Cell_DataType::TYPE_NUMERIC; } elseif (is_string($pValue) && array_key_exists($pValue, PHPExcel_Cell_DataType::getErrorCodes())) { return PHPExcel_Cell_DataType::TYPE_ERROR; } else { return PHPExcel_Cell_DataType::TYPE_STRING; } } } Documentation generated on Mon, 11 Jan 2010 08:07:44 +0100 by phpDocumentor 1.4.1