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- <?php
- if (!defined('PHPEXCEL_ROOT')) {
-
- define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
- require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
- }
- class PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
- {
-
- public function bindValue(PHPExcel_Cell $cell, $value = null)
- {
-
- if (is_string($value)) {
- $value = PHPExcel_Shared_String::SanitizeUTF8($value);
- } elseif (is_object($value)) {
-
- if ($value instanceof DateTime) {
- $value = $value->format('Y-m-d H:i:s');
- } elseif (!($value instanceof PHPExcel_RichText)) {
- $value = (string) $value;
- }
- }
-
- $cell->setValueExplicit($value, self::dataTypeForValue($value));
-
- return true;
- }
-
- public static function dataTypeForValue($pValue = null)
- {
-
- 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;
- }
- }
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