diff options
Diffstat (limited to 'admin/survey/excel/PHPExcel/Cell/DefaultValueBinder.php')
-rw-r--r-- | admin/survey/excel/PHPExcel/Cell/DefaultValueBinder.php | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/admin/survey/excel/PHPExcel/Cell/DefaultValueBinder.php b/admin/survey/excel/PHPExcel/Cell/DefaultValueBinder.php new file mode 100644 index 0000000..26750f5 --- /dev/null +++ b/admin/survey/excel/PHPExcel/Cell/DefaultValueBinder.php @@ -0,0 +1,106 @@ +<?php
+/**
+ * PHPExcel
+ *
+ * Copyright (c) 2006 - 2012 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 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
+ * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
+ * @version 1.7.8, 2012-10-12
+ */
+
+
+/** PHPExcel root directory */
+if (!defined('PHPEXCEL_ROOT')) {
+ /**
+ * @ignore
+ */
+ define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
+ require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
+}
+
+
+/**
+ * PHPExcel_Cell_DefaultValueBinder
+ *
+ * @category PHPExcel
+ * @package PHPExcel_Cell
+ * @copyright Copyright (c) 2006 - 2012 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( $value, self::dataTypeForValue($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 ($pValue instanceof PHPExcel_RichText) {
+ return PHPExcel_Cell_DataType::TYPE_INLINE;
+
+ } elseif ($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]+)$/', $pValue)) {
+ return PHPExcel_Cell_DataType::TYPE_NUMERIC;
+
+ } elseif (is_string($pValue) && array_key_exists($pValue, PHPExcel_Cell_DataType::getErrorCodes())) {
+ return PHPExcel_Cell_DataType::TYPE_ERROR;
+
+ } else {
+ return PHPExcel_Cell_DataType::TYPE_STRING;
+
+ }
+ }
+}
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