103 lines
3.8 KiB
PHP
103 lines
3.8 KiB
PHP
<?php
|
|
|
|
/** PHPExcel root directory */
|
|
if (!defined('PHPEXCEL_ROOT')) {
|
|
/**
|
|
* @ignore
|
|
*/
|
|
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
|
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
|
}
|
|
|
|
/**
|
|
* PHPExcel_Cell_DefaultValueBinder
|
|
*
|
|
* Copyright (c) 2006 - 2015 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 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
|
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
|
* @version ##VERSION##, ##DATE##
|
|
*/
|
|
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);
|
|
} elseif (is_object($value)) {
|
|
// Handle any objects that might be injected
|
|
if ($value instanceof DateTime) {
|
|
$value = $value->format('Y-m-d H:i:s');
|
|
} elseif (!($value instanceof PHPExcel_RichText)) {
|
|
$value = (string) $value;
|
|
}
|
|
}
|
|
|
|
// Set value explicit
|
|
$cell->setValueExplicit($value, self::dataTypeForValue($value));
|
|
|
|
// Done!
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* DataType for value
|
|
*
|
|
* @param mixed $pValue
|
|
* @return string
|
|
*/
|
|
public static function dataTypeForValue($pValue = null)
|
|
{
|
|
// Match the value against a few data types
|
|
if ($pValue === null) {
|
|
return PHPExcel_Cell_DataType::TYPE_NULL;
|
|
} elseif ($pValue === '') {
|
|
return PHPExcel_Cell_DataType::TYPE_STRING;
|
|
} elseif ($pValue instanceof PHPExcel_RichText) {
|
|
return PHPExcel_Cell_DataType::TYPE_INLINE;
|
|
} elseif ($pValue{0} === '=' && strlen($pValue) > 1) {
|
|
return PHPExcel_Cell_DataType::TYPE_FORMULA;
|
|
} elseif (is_bool($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]+)([Ee][\-\+]?[0-2]?\d{1,3})?$/', $pValue)) {
|
|
$tValue = ltrim($pValue, '+-');
|
|
if (is_string($pValue) && $tValue{0} === '0' && strlen($tValue) > 1 && $tValue{1} !== '.') {
|
|
return PHPExcel_Cell_DataType::TYPE_STRING;
|
|
} elseif ((strpos($pValue, '.') === false) && ($pValue > PHP_INT_MAX)) {
|
|
return PHPExcel_Cell_DataType::TYPE_STRING;
|
|
}
|
|
return PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
|
} elseif (is_string($pValue) && array_key_exists($pValue, PHPExcel_Cell_DataType::getErrorCodes())) {
|
|
return PHPExcel_Cell_DataType::TYPE_ERROR;
|
|
}
|
|
|
|
return PHPExcel_Cell_DataType::TYPE_STRING;
|
|
}
|
|
}
|