652 lines
22 KiB
PHP
Executable File
652 lines
22 KiB
PHP
Executable File
<?php
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/** PHPExcel root directory */
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if (!defined('PHPEXCEL_ROOT')) {
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/**
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* @ignore
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*/
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define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
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require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
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}
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/**
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* PHPExcel_Calculation_TextData
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*
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* Copyright (c) 2006 - 2015 PHPExcel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PHPExcel
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* @package PHPExcel_Calculation
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* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version ##VERSION##, ##DATE##
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*/
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class PHPExcel_Calculation_TextData
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{
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private static $invalidChars;
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private static function unicodeToOrd($c)
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{
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if (ord($c{0}) >=0 && ord($c{0}) <= 127) {
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return ord($c{0});
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} elseif (ord($c{0}) >= 192 && ord($c{0}) <= 223) {
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return (ord($c{0})-192)*64 + (ord($c{1})-128);
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} elseif (ord($c{0}) >= 224 && ord($c{0}) <= 239) {
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return (ord($c{0})-224)*4096 + (ord($c{1})-128)*64 + (ord($c{2})-128);
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} elseif (ord($c{0}) >= 240 && ord($c{0}) <= 247) {
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return (ord($c{0})-240)*262144 + (ord($c{1})-128)*4096 + (ord($c{2})-128)*64 + (ord($c{3})-128);
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} elseif (ord($c{0}) >= 248 && ord($c{0}) <= 251) {
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return (ord($c{0})-248)*16777216 + (ord($c{1})-128)*262144 + (ord($c{2})-128)*4096 + (ord($c{3})-128)*64 + (ord($c{4})-128);
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} elseif (ord($c{0}) >= 252 && ord($c{0}) <= 253) {
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return (ord($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($c{5})-128);
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} elseif (ord($c{0}) >= 254 && ord($c{0}) <= 255) {
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// error
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return PHPExcel_Calculation_Functions::VALUE();
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}
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return 0;
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}
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/**
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* CHARACTER
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*
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* @param string $character Value
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* @return int
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*/
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public static function CHARACTER($character)
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{
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$character = PHPExcel_Calculation_Functions::flattenSingleValue($character);
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if ((!is_numeric($character)) || ($character < 0)) {
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return PHPExcel_Calculation_Functions::VALUE();
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}
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if (function_exists('mb_convert_encoding')) {
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return mb_convert_encoding('&#'.intval($character).';', 'UTF-8', 'HTML-ENTITIES');
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} else {
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return chr(intval($character));
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}
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}
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/**
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* TRIMNONPRINTABLE
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*
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* @param mixed $stringValue Value to check
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* @return string
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*/
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public static function TRIMNONPRINTABLE($stringValue = '')
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{
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$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
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if (is_bool($stringValue)) {
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return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
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}
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if (self::$invalidChars == null) {
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self::$invalidChars = range(chr(0), chr(31));
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}
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if (is_string($stringValue) || is_numeric($stringValue)) {
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return str_replace(self::$invalidChars, '', trim($stringValue, "\x00..\x1F"));
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}
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return null;
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}
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/**
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* TRIMSPACES
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*
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* @param mixed $stringValue Value to check
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* @return string
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*/
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public static function TRIMSPACES($stringValue = '')
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{
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$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
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if (is_bool($stringValue)) {
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return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
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}
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if (is_string($stringValue) || is_numeric($stringValue)) {
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return trim(preg_replace('/ +/', ' ', trim($stringValue, ' ')), ' ');
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}
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return null;
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}
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/**
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* ASCIICODE
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*
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* @param string $characters Value
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* @return int
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*/
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public static function ASCIICODE($characters)
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{
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if (($characters === null) || ($characters === '')) {
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return PHPExcel_Calculation_Functions::VALUE();
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}
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$characters = PHPExcel_Calculation_Functions::flattenSingleValue($characters);
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if (is_bool($characters)) {
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if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
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$characters = (int) $characters;
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} else {
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$characters = ($characters) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
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}
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}
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$character = $characters;
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if ((function_exists('mb_strlen')) && (function_exists('mb_substr'))) {
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if (mb_strlen($characters, 'UTF-8') > 1) {
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$character = mb_substr($characters, 0, 1, 'UTF-8');
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}
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return self::unicodeToOrd($character);
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} else {
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if (strlen($characters) > 0) {
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$character = substr($characters, 0, 1);
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}
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return ord($character);
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}
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}
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/**
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* CONCATENATE
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*
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* @return string
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*/
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public static function CONCATENATE()
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{
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$returnValue = '';
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// Loop through arguments
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$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
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foreach ($aArgs as $arg) {
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if (is_bool($arg)) {
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if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
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$arg = (int) $arg;
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} else {
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$arg = ($arg) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
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}
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}
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$returnValue .= $arg;
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}
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return $returnValue;
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}
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/**
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* DOLLAR
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*
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* This function converts a number to text using currency format, with the decimals rounded to the specified place.
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* The format used is $#,##0.00_);($#,##0.00)..
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*
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* @param float $value The value to format
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* @param int $decimals The number of digits to display to the right of the decimal point.
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* If decimals is negative, number is rounded to the left of the decimal point.
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* If you omit decimals, it is assumed to be 2
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* @return string
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*/
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public static function DOLLAR($value = 0, $decimals = 2)
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{
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$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
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$decimals = is_null($decimals) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
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// Validate parameters
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if (!is_numeric($value) || !is_numeric($decimals)) {
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return PHPExcel_Calculation_Functions::NaN();
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}
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$decimals = floor($decimals);
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$mask = '$#,##0';
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if ($decimals > 0) {
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$mask .= '.' . str_repeat('0', $decimals);
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} else {
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$round = pow(10, abs($decimals));
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if ($value < 0) {
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$round = 0-$round;
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}
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$value = PHPExcel_Calculation_MathTrig::MROUND($value, $round);
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}
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return PHPExcel_Style_NumberFormat::toFormattedString($value, $mask);
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}
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/**
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* SEARCHSENSITIVE
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*
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* @param string $needle The string to look for
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* @param string $haystack The string in which to look
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* @param int $offset Offset within $haystack
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* @return string
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*/
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public static function SEARCHSENSITIVE($needle, $haystack, $offset = 1)
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{
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$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
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$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
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$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
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if (!is_bool($needle)) {
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if (is_bool($haystack)) {
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$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
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}
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if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
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if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
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return $offset;
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}
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if (function_exists('mb_strpos')) {
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$pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8');
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} else {
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$pos = strpos($haystack, $needle, --$offset);
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}
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if ($pos !== false) {
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return ++$pos;
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}
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}
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}
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return PHPExcel_Calculation_Functions::VALUE();
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}
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/**
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* SEARCHINSENSITIVE
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*
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* @param string $needle The string to look for
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* @param string $haystack The string in which to look
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* @param int $offset Offset within $haystack
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* @return string
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*/
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public static function SEARCHINSENSITIVE($needle, $haystack, $offset = 1)
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{
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$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
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$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
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$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
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if (!is_bool($needle)) {
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if (is_bool($haystack)) {
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$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
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}
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if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
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if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
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return $offset;
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}
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if (function_exists('mb_stripos')) {
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$pos = mb_stripos($haystack, $needle, --$offset, 'UTF-8');
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} else {
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$pos = stripos($haystack, $needle, --$offset);
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}
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if ($pos !== false |