New file |
0,0 → 1,589 |
<?php |
/** |
* PHPExcel |
* |
* Copyright (c) 2006 - 2013 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_Calculation |
* @copyright Copyright (c) 2006 - 2013 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_Calculation_TextData |
* |
* @category PHPExcel |
* @package PHPExcel_Calculation |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
*/ |
class PHPExcel_Calculation_TextData { |
|
private static $_invalidChars = Null; |
|
private static function _uniord($c) { |
if (ord($c{0}) >=0 && ord($c{0}) <= 127) |
return ord($c{0}); |
if (ord($c{0}) >= 192 && ord($c{0}) <= 223) |
return (ord($c{0})-192)*64 + (ord($c{1})-128); |
if (ord($c{0}) >= 224 && ord($c{0}) <= 239) |
return (ord($c{0})-224)*4096 + (ord($c{1})-128)*64 + (ord($c{2})-128); |
if (ord($c{0}) >= 240 && ord($c{0}) <= 247) |
return (ord($c{0})-240)*262144 + (ord($c{1})-128)*4096 + (ord($c{2})-128)*64 + (ord($c{3})-128); |
if (ord($c{0}) >= 248 && ord($c{0}) <= 251) |
return (ord($c{0})-248)*16777216 + (ord($c{1})-128)*262144 + (ord($c{2})-128)*4096 + (ord($c{3})-128)*64 + (ord($c{4})-128); |
if (ord($c{0}) >= 252 && ord($c{0}) <= 253) |
return (ord($c{0})-252)*1073741824 + (ord($c{1})-128)*16777216 + (ord($c{2})-128)*262144 + (ord($c{3})-128)*4096 + (ord($c{4})-128)*64 + (ord($c{5})-128); |
if (ord($c{0}) >= 254 && ord($c{0}) <= 255) //error |
return PHPExcel_Calculation_Functions::VALUE(); |
return 0; |
} // function _uniord() |
|
/** |
* CHARACTER |
* |
* @param string $character Value |
* @return int |
*/ |
public static function CHARACTER($character) { |
$character = PHPExcel_Calculation_Functions::flattenSingleValue($character); |
|
if ((!is_numeric($character)) || ($character < 0)) { |
return PHPExcel_Calculation_Functions::VALUE(); |
} |
|
if (function_exists('mb_convert_encoding')) { |
return mb_convert_encoding('&#'.intval($character).';', 'UTF-8', 'HTML-ENTITIES'); |
} else { |
return chr(intval($character)); |
} |
} |
|
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/** |
* TRIMNONPRINTABLE |
* |
* @param mixed $stringValue Value to check |
* @return string |
*/ |
public static function TRIMNONPRINTABLE($stringValue = '') { |
$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue); |
|
if (is_bool($stringValue)) { |
return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if (self::$_invalidChars == Null) { |
self::$_invalidChars = range(chr(0),chr(31)); |
} |
|
if (is_string($stringValue) || is_numeric($stringValue)) { |
return str_replace(self::$_invalidChars,'',trim($stringValue,"\x00..\x1F")); |
} |
return NULL; |
} // function TRIMNONPRINTABLE() |
|
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/** |
* TRIMSPACES |
* |
* @param mixed $stringValue Value to check |
* @return string |
*/ |
public static function TRIMSPACES($stringValue = '') { |
$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue); |
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if (is_bool($stringValue)) { |
return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
|
if (is_string($stringValue) || is_numeric($stringValue)) { |
return trim(preg_replace('/ +/',' ',trim($stringValue,' '))); |
} |
return NULL; |
} // function TRIMSPACES() |
|
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/** |
* ASCIICODE |
* |
* @param string $characters Value |
* @return int |
*/ |
public static function ASCIICODE($characters) { |
if (($characters === NULL) || ($characters === '')) |
return PHPExcel_Calculation_Functions::VALUE(); |
$characters = PHPExcel_Calculation_Functions::flattenSingleValue($characters); |
if (is_bool($characters)) { |
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) { |
$characters = (int) $characters; |
} else { |
$characters = ($characters) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
} |
|
$character = $characters; |
if ((function_exists('mb_strlen')) && (function_exists('mb_substr'))) { |
if (mb_strlen($characters, 'UTF-8') > 1) { $character = mb_substr($characters, 0, 1, 'UTF-8'); } |
return self::_uniord($character); |
} else { |
if (strlen($characters) > 0) { $character = substr($characters, 0, 1); } |
return ord($character); |
} |
} // function ASCIICODE() |
|
|
/** |
* CONCATENATE |
* |
* @return string |
*/ |
public static function CONCATENATE() { |
// Return value |
$returnValue = ''; |
|
// Loop through arguments |
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args()); |
foreach ($aArgs as $arg) { |
if (is_bool($arg)) { |
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) { |
$arg = (int) $arg; |
} else { |
$arg = ($arg) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
} |
$returnValue .= $arg; |
} |
|
// Return |
return $returnValue; |
} // function CONCATENATE() |
|
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/** |
* DOLLAR |
* |
* This function converts a number to text using currency format, with the decimals rounded to the specified place. |
* The format used is $#,##0.00_);($#,##0.00).. |
* |
* @param float $value The value to format |
* @param int $decimals The number of digits to display to the right of the decimal point. |
* If decimals is negative, number is rounded to the left of the decimal point. |
* If you omit decimals, it is assumed to be 2 |
* @return string |
*/ |
public static function DOLLAR($value = 0, $decimals = 2) { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
$decimals = is_null($decimals) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($decimals); |
|
// Validate parameters |
if (!is_numeric($value) || !is_numeric($decimals)) { |
return PHPExcel_Calculation_Functions::NaN(); |
} |
$decimals = floor($decimals); |
|
if ($decimals > 0) { |
return money_format('%.'.$decimals.'n',$value); |
} else { |
$round = pow(10,abs($decimals)); |
if ($value < 0) { $round = 0-$round; } |
$value = PHPExcel_Calculation_MathTrig::MROUND($value,$round); |
// The implementation of money_format used if the standard PHP function is not available can't handle decimal places of 0, |
// so we display to 1 dp and chop off that character and the decimal separator using substr |
return substr(money_format('%.1n',$value),0,-2); |
} |
} // function DOLLAR() |
|
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/** |
* SEARCHSENSITIVE |
* |
* @param string $needle The string to look for |
* @param string $haystack The string in which to look |
* @param int $offset Offset within $haystack |
* @return string |
*/ |
public static function SEARCHSENSITIVE($needle,$haystack,$offset=1) { |
$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle); |
$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack); |
$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset); |
|
if (!is_bool($needle)) { |
if (is_bool($haystack)) { |
$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) { |
if (PHPExcel_Shared_String::CountCharacters($needle) == 0) { |
return $offset; |
} |
if (function_exists('mb_strpos')) { |
$pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8'); |
} else { |
$pos = strpos($haystack, $needle, --$offset); |
} |
if ($pos !== false) { |
return ++$pos; |
} |
} |
} |
return PHPExcel_Calculation_Functions::VALUE(); |
} // function SEARCHSENSITIVE() |
|
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/** |
* SEARCHINSENSITIVE |
* |
* @param string $needle The string to look for |
* @param string $haystack The string in which to look |
* @param int $offset Offset within $haystack |
* @return string |
*/ |
public static function SEARCHINSENSITIVE($needle,$haystack,$offset=1) { |
$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle); |
$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack); |
$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset); |
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if (!is_bool($needle)) { |
if (is_bool($haystack)) { |
$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) { |
if (PHPExcel_Shared_String::CountCharacters($needle) == 0) { |
return $offset; |
} |
if (function_exists('mb_stripos')) { |
$pos = mb_stripos($haystack, $needle, --$offset,'UTF-8'); |
} else { |
$pos = stripos($haystack, $needle, --$offset); |
} |
if ($pos !== false) { |
return ++$pos; |
} |
} |
} |
return PHPExcel_Calculation_Functions::VALUE(); |
} // function SEARCHINSENSITIVE() |
|
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/** |
* FIXEDFORMAT |
* |
* @param mixed $value Value to check |
* @param integer $decimals |
* @param boolean $no_commas |
* @return boolean |
*/ |
public static function FIXEDFORMAT($value, $decimals = 2, $no_commas = FALSE) { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
$decimals = PHPExcel_Calculation_Functions::flattenSingleValue($decimals); |
$no_commas = PHPExcel_Calculation_Functions::flattenSingleValue($no_commas); |
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// Validate parameters |
if (!is_numeric($value) || !is_numeric($decimals)) { |
return PHPExcel_Calculation_Functions::NaN(); |
} |
$decimals = floor($decimals); |
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$valueResult = round($value,$decimals); |
if ($decimals < 0) { $decimals = 0; } |
if (!$no_commas) { |
$valueResult = number_format($valueResult,$decimals); |
} |
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return (string) $valueResult; |
} // function FIXEDFORMAT() |
|
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/** |
* LEFT |
* |
* @param string $value Value |
* @param int $chars Number of characters |
* @return string |
*/ |
public static function LEFT($value = '', $chars = 1) { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars); |
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if ($chars < 0) { |
return PHPExcel_Calculation_Functions::VALUE(); |
} |
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if (is_bool($value)) { |
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if (function_exists('mb_substr')) { |
return mb_substr($value, 0, $chars, 'UTF-8'); |
} else { |
return substr($value, 0, $chars); |
} |
} // function LEFT() |
|
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/** |
* MID |
* |
* @param string $value Value |
* @param int $start Start character |
* @param int $chars Number of characters |
* @return string |
*/ |
public static function MID($value = '', $start = 1, $chars = null) { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
$start = PHPExcel_Calculation_Functions::flattenSingleValue($start); |
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars); |
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if (($start < 1) || ($chars < 0)) { |
return PHPExcel_Calculation_Functions::VALUE(); |
} |
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if (is_bool($value)) { |
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if (function_exists('mb_substr')) { |
return mb_substr($value, --$start, $chars, 'UTF-8'); |
} else { |
return substr($value, --$start, $chars); |
} |
} // function MID() |
|
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/** |
* RIGHT |
* |
* @param string $value Value |
* @param int $chars Number of characters |
* @return string |
*/ |
public static function RIGHT($value = '', $chars = 1) { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars); |
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if ($chars < 0) { |
return PHPExcel_Calculation_Functions::VALUE(); |
} |
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if (is_bool($value)) { |
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if ((function_exists('mb_substr')) && (function_exists('mb_strlen'))) { |
return mb_substr($value, mb_strlen($value, 'UTF-8') - $chars, $chars, 'UTF-8'); |
} else { |
return substr($value, strlen($value) - $chars); |
} |
} // function RIGHT() |
|
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/** |
* STRINGLENGTH |
* |
* @param string $value Value |
* @return string |
*/ |
public static function STRINGLENGTH($value = '') { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
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if (is_bool($value)) { |
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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if (function_exists('mb_strlen')) { |
return mb_strlen($value, 'UTF-8'); |
} else { |
return strlen($value); |
} |
} // function STRINGLENGTH() |
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/** |
* LOWERCASE |
* |
* Converts a string value to upper case. |
* |
* @param string $mixedCaseString |
* @return string |
*/ |
public static function LOWERCASE($mixedCaseString) { |
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString); |
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if (is_bool($mixedCaseString)) { |
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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return PHPExcel_Shared_String::StrToLower($mixedCaseString); |
} // function LOWERCASE() |
|
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/** |
* UPPERCASE |
* |
* Converts a string value to upper case. |
* |
* @param string $mixedCaseString |
* @return string |
*/ |
public static function UPPERCASE($mixedCaseString) { |
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString); |
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if (is_bool($mixedCaseString)) { |
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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return PHPExcel_Shared_String::StrToUpper($mixedCaseString); |
} // function UPPERCASE() |
|
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/** |
* PROPERCASE |
* |
* Converts a string value to upper case. |
* |
* @param string $mixedCaseString |
* @return string |
*/ |
public static function PROPERCASE($mixedCaseString) { |
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString); |
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if (is_bool($mixedCaseString)) { |
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE(); |
} |
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return PHPExcel_Shared_String::StrToTitle($mixedCaseString); |
} // function PROPERCASE() |
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/** |
* REPLACE |
* |
* @param string $oldText String to modify |
* @param int $start Start character |
* @param int $chars Number of characters |
* @param string $newText String to replace in defined position |
* @return string |
*/ |
public static function REPLACE($oldText = '', $start = 1, $chars = null, $newText) { |
$oldText = PHPExcel_Calculation_Functions::flattenSingleValue($oldText); |
$start = PHPExcel_Calculation_Functions::flattenSingleValue($start); |
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars); |
$newText = PHPExcel_Calculation_Functions::flattenSingleValue($newText); |
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$left = self::LEFT($oldText,$start-1); |
$right = self::RIGHT($oldText,self::STRINGLENGTH($oldText)-($start+$chars)+1); |
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return $left.$newText.$right; |
} // function REPLACE() |
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/** |
* SUBSTITUTE |
* |
* @param string $text Value |
* @param string $fromText From Value |
* @param string $toText To Value |
* @param integer $instance Instance Number |
* @return string |
*/ |
public static function SUBSTITUTE($text = '', $fromText = '', $toText = '', $instance = 0) { |
$text = PHPExcel_Calculation_Functions::flattenSingleValue($text); |
$fromText = PHPExcel_Calculation_Functions::flattenSingleValue($fromText); |
$toText = PHPExcel_Calculation_Functions::flattenSingleValue($toText); |
$instance = floor(PHPExcel_Calculation_Functions::flattenSingleValue($instance)); |
|
if ($instance == 0) { |
if(function_exists('mb_str_replace')) { |
return mb_str_replace($fromText,$toText,$text); |
} else { |
return str_replace($fromText,$toText,$text); |
} |
} else { |
$pos = -1; |
while($instance > 0) { |
if (function_exists('mb_strpos')) { |
$pos = mb_strpos($text, $fromText, $pos+1, 'UTF-8'); |
} else { |
$pos = strpos($text, $fromText, $pos+1); |
} |
if ($pos === false) { |
break; |
} |
--$instance; |
} |
if ($pos !== false) { |
if (function_exists('mb_strlen')) { |
return self::REPLACE($text,++$pos,mb_strlen($fromText, 'UTF-8'),$toText); |
} else { |
return self::REPLACE($text,++$pos,strlen($fromText),$toText); |
} |
} |
} |
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return $text; |
} // function SUBSTITUTE() |
|
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/** |
* RETURNSTRING |
* |
* @param mixed $testValue Value to check |
* @return boolean |
*/ |
public static function RETURNSTRING($testValue = '') { |
$testValue = PHPExcel_Calculation_Functions::flattenSingleValue($testValue); |
|
if (is_string($testValue)) { |
return $testValue; |
} |
return Null; |
} // function RETURNSTRING() |
|
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/** |
* TEXTFORMAT |
* |
* @param mixed $value Value to check |
* @param string $format Format mask to use |
* @return boolean |
*/ |
public static function TEXTFORMAT($value,$format) { |
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
$format = PHPExcel_Calculation_Functions::flattenSingleValue($format); |
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if ((is_string($value)) && (!is_numeric($value)) && PHPExcel_Shared_Date::isDateTimeFormatCode($format)) { |
$value = PHPExcel_Calculation_DateTime::DATEVALUE($value); |
} |
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return (string) PHPExcel_Style_NumberFormat::toFormattedString($value,$format); |
} // function TEXTFORMAT() |
|
} // class PHPExcel_Calculation_TextData |