/**
  * 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)) {
         $value = \PHPExcel\Shared\StringHelper::sanitizeUTF8($value);
     }
     // Find out data type
     $dataType = parent::dataTypeForValue($value);
     // Style logic - strings
     if ($dataType === DataType::TYPE_STRING && !$value instanceof \PHPExcel\RichText) {
         //    Test for booleans using locale-setting
         if ($value == \PHPExcel\Calculation::getTRUE()) {
             $cell->setValueExplicit(true, DataType::TYPE_BOOL);
             return true;
         } elseif ($value == \PHPExcel\Calculation::getFALSE()) {
             $cell->setValueExplicit(false, DataType::TYPE_BOOL);
             return true;
         }
         // Check for number in scientific format
         if (preg_match('/^' . \PHPExcel\Calculation::CALCULATION_REGEXP_NUMBER . '$/', $value)) {
             $cell->setValueExplicit((double) $value, DataType::TYPE_NUMERIC);
             return true;
         }
         // Check for fraction
         if (preg_match('/^([+-]?)\\s*([0-9]+)\\s?\\/\\s*([0-9]+)$/', $value, $matches)) {
             // Convert value to number
             $value = $matches[2] / $matches[3];
             if ($matches[1] == '-') {
                 $value = 0 - $value;
             }
             $cell->setValueExplicit((double) $value, 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, 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, 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\StringHelper::getCurrencyCode();
         $decimalSeparator = \PHPExcel\Shared\StringHelper::getDecimalSeparator();
         $thousandsSeparator = \PHPExcel\Shared\StringHelper::getThousandsSeparator();
         if (preg_match('/^' . preg_quote($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, 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, 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, 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, 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, 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) {
             $value = \PHPExcel\Shared\StringHelper::sanitizeUTF8($value);
             $cell->setValueExplicit($value, 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);
 }
Esempio n. 2
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 /**
  * DataType for value
  *
  * @deprecated  Replaced by \PHPExcel\Cell\IValueBinder infrastructure, will be removed in version 1.8.0
  * @param       mixed  $pValue
  * @return      string
  */
 public static function dataTypeForValue($pValue = null)
 {
     return DefaultValueBinder::dataTypeForValue($pValue);
 }