AdvancedValueBinder.php in Loft Data Grids 6.2

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vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/AdvancedValueBinder.php

<?php

/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2014 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 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 * @version    ##VERSION##, ##DATE##
 */

/** PHPExcel root directory */
if (!defined('PHPEXCEL_ROOT')) {

  /**
   * @ignore
   */
  define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
  require PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php';
}

/**
 * PHPExcel_Cell_AdvancedValueBinder
 *
 * @category   PHPExcel
 * @package    PHPExcel_Cell
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Cell_AdvancedValueBinder extends 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);
    }

    // Find out data type
    $dataType = parent::dataTypeForValue($value);

    // Style logic - strings
    if ($dataType === PHPExcel_Cell_DataType::TYPE_STRING && !$value instanceof PHPExcel_RichText) {

      //    Test for booleans using locale-setting
      if ($value == PHPExcel_Calculation::getTRUE()) {
        $cell
          ->setValueExplicit(TRUE, PHPExcel_Cell_DataType::TYPE_BOOL);
        return true;
      }
      elseif ($value == PHPExcel_Calculation::getFALSE()) {
        $cell
          ->setValueExplicit(FALSE, PHPExcel_Cell_DataType::TYPE_BOOL);
        return true;
      }

      // Check for number in scientific format
      if (preg_match('/^' . PHPExcel_Calculation::CALCULATION_REGEXP_NUMBER . '$/', $value)) {
        $cell
          ->setValueExplicit((double) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
        return true;
      }

      // Check for fraction
      if (preg_match('/^([+-]?)\\s*([0-9]+)\\s?\\/\\s*([0-9]+)$/', $value, $matches)) {

        // Convert value to number
        $value = $matches[2] / $matches[3];
        if ($matches[1] == '-') {
          $value = 0 - $value;
        }
        $cell
          ->setValueExplicit((double) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode('??/??');
        return true;
      }
      elseif (preg_match('/^([+-]?)([0-9]*) +([0-9]*)\\s?\\/\\s*([0-9]*)$/', $value, $matches)) {

        // Convert value to number
        $value = $matches[2] + $matches[3] / $matches[4];
        if ($matches[1] == '-') {
          $value = 0 - $value;
        }
        $cell
          ->setValueExplicit((double) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode('# ??/??');
        return true;
      }

      // Check for percentage
      if (preg_match('/^\\-?[0-9]*\\.?[0-9]*\\s?\\%$/', $value)) {

        // Convert value to number
        $value = (double) str_replace('%', '', $value) / 100;
        $cell
          ->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_PERCENTAGE_00);
        return true;
      }

      // Check for currency
      $currencyCode = PHPExcel_Shared_String::getCurrencyCode();
      $decimalSeparator = PHPExcel_Shared_String::getDecimalSeparator();
      $thousandsSeparator = PHPExcel_Shared_String::getThousandsSeparator();
      if (preg_match('/^' . preg_quote($currencyCode) . ' *(\\d{1,3}(' . preg_quote($thousandsSeparator) . '\\d{3})*|(\\d+))(' . preg_quote($decimalSeparator) . '\\d{2})?$/', $value)) {

        // Convert value to number
        $value = (double) trim(str_replace(array(
          $currencyCode,
          $thousandsSeparator,
          $decimalSeparator,
        ), array(
          '',
          '',
          '.',
        ), $value));
        $cell
          ->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode(str_replace('$', $currencyCode, PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE));
        return true;
      }
      elseif (preg_match('/^\\$ *(\\d{1,3}(\\,\\d{3})*|(\\d+))(\\.\\d{2})?$/', $value)) {

        // Convert value to number
        $value = (double) trim(str_replace(array(
          '$',
          ',',
        ), '', $value));
        $cell
          ->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
        return true;
      }

      // Check for time without seconds e.g. '9:45', '09:45'
      if (preg_match('/^(\\d|[0-1]\\d|2[0-3]):[0-5]\\d$/', $value)) {

        // Convert value to number
        list($h, $m) = explode(':', $value);
        $days = $h / 24 + $m / 1440;
        $cell
          ->setValueExplicit($days, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME3);
        return true;
      }

      // Check for time with seconds '9:45:59', '09:45:59'
      if (preg_match('/^(\\d|[0-1]\\d|2[0-3]):[0-5]\\d:[0-5]\\d$/', $value)) {

        // Convert value to number
        list($h, $m, $s) = explode(':', $value);
        $days = $h / 24 + $m / 1440 + $s / 86400;

        // Convert value to number
        $cell
          ->setValueExplicit($days, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4);
        return true;
      }

      // Check for datetime, e.g. '2008-12-31', '2008-12-31 15:59', '2008-12-31 15:59:10'
      if (($d = PHPExcel_Shared_Date::stringToExcel($value)) !== false) {

        // Convert value to number
        $cell
          ->setValueExplicit($d, PHPExcel_Cell_DataType::TYPE_NUMERIC);

        // Determine style. Either there is a time part or not. Look for ':'
        if (strpos($value, ':') !== false) {
          $formatCode = 'yyyy-mm-dd h:mm';
        }
        else {
          $formatCode = 'yyyy-mm-dd';
        }
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getNumberFormat()
          ->setFormatCode($formatCode);
        return true;
      }

      // Check for newline character "\n"
      if (strpos($value, "\n") !== FALSE) {
        $value = PHPExcel_Shared_String::SanitizeUTF8($value);
        $cell
          ->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);

        // Set style
        $cell
          ->getWorksheet()
          ->getStyle($cell
          ->getCoordinate())
          ->getAlignment()
          ->setWrapText(TRUE);
        return true;
      }
    }

    // Not bound yet? Use parent...
    return parent::bindValue($cell, $value);
  }

}

Classes

Name	Description
PHPExcel_Cell_AdvancedValueBinder	PHPExcel_Cell_AdvancedValueBinder