alex
/
PhpSpreadsheet
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

More PSR-2 modifications

This commit is contained in:
MarkBaker 2015-05-09 14:33:20 +01:00
parent b8f67c6f4d
commit c07b54172a
13 changed files with 1463 additions and 1385 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

87
Classes/PHPExcel/Calculation/DateTime.php
View File

@ -1,6 +1,16 @@
<?php
/** PHPExcel root directory */
if (!defined('PHPEXCEL_ROOT')) {
/**
* PHPExcel
* @ignore
*/
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
}
/**
* PHPExcel_Calculation_DateTime
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -24,25 +34,6 @@
* @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_DateTime
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_DateTime
{
/**
@ -95,12 +86,12 @@ class PHPExcel_Calculation_DateTime
/**
* _getDateValue
* getDateValue
*
* @param string $dateValue
* @return mixed Excel date/time serial value, or string if error
*/
public static function _getDateValue($dateValue)
public static function getDateValue($dateValue)
{
if (!is_numeric($dateValue)) {
if ((is_string($dateValue)) &&
@ -121,12 +112,12 @@ class PHPExcel_Calculation_DateTime
/**
* _getTimeValue
* getTimeValue
*
* @param string $timeValue
* @return mixed Excel date/time serial value, or string if error
*/
private static function _getTimeValue($timeValue)
private static function getTimeValue($timeValue)
{
$saveReturnDateType = PHPExcel_Calculation_Functions::getReturnDateType();
PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
@ -136,7 +127,7 @@ class PHPExcel_Calculation_DateTime
}
private static function _adjustDateByMonths($dateValue = 0, $adjustmentMonths = 0)
private static function adjustDateByMonths($dateValue = 0, $adjustmentMonths = 0)
{
// Execute function
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
@ -669,10 +660,10 @@ class PHPExcel_Calculation_DateTime
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
$unit = strtoupper(PHPExcel_Calculation_Functions::flattenSingleValue($unit));
if (is_string($startDate = self::_getDateValue($startDate))) {
if (is_string($startDate = self::getDateValue($startDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (is_string($endDate = self::_getDateValue($endDate))) {
if (is_string($endDate = self::getDateValue($endDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -791,10 +782,10 @@ class PHPExcel_Calculation_DateTime
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
if (is_string($startDate = self::_getDateValue($startDate))) {
if (is_string($startDate = self::getDateValue($startDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (is_string($endDate = self::_getDateValue($endDate))) {
if (is_string($endDate = self::getDateValue($endDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -848,10 +839,10 @@ class PHPExcel_Calculation_DateTime
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
$method = PHPExcel_Calculation_Functions::flattenSingleValue($method);
if (is_string($startDate = self::_getDateValue($startDate))) {
if (is_string($startDate = self::getDateValue($startDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (is_string($endDate = self::_getDateValue($endDate))) {
if (is_string($endDate = self::getDateValue($endDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -949,11 +940,11 @@ class PHPExcel_Calculation_DateTime
array_shift($dateArgs);
// Validate the start and end dates
if (is_string($startDate = $sDate = self::_getDateValue($startDate))) {
if (is_string($startDate = $sDate = self::getDateValue($startDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
$startDate = (float) floor($startDate);
if (is_string($endDate = $eDate = self::_getDateValue($endDate))) {
if (is_string($endDate = $eDate = self::getDateValue($endDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
$endDate = (float) floor($endDate);
@ -982,7 +973,7 @@ class PHPExcel_Calculation_DateTime
// Test any extra holiday parameters
$holidayCountedArray = array();
foreach ($dateArgs as $holidayDate) {
if (is_string($holidayDate = self::_getDateValue($holidayDate))) {
if (is_string($holidayDate = self::getDateValue($holidayDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (($holidayDate >= $startDate) && ($holidayDate <= $endDate)) {
@ -1035,7 +1026,7 @@ class PHPExcel_Calculation_DateTime
array_shift($dateArgs);
array_shift($dateArgs);
if ((is_string($startDate = self::_getDateValue($startDate))) || (!is_numeric($endDays))) {
if ((is_string($startDate = self::getDateValue($startDate))) || (!is_numeric($endDays))) {
return PHPExcel_Calculation_Functions::VALUE();
}
$startDate = (float) floor($startDate);
@ -1069,7 +1060,7 @@ class PHPExcel_Calculation_DateTime
$holidayCountedArray = $holidayDates = array();
foreach ($dateArgs as $holidayDate) {
if (($holidayDate !== null) && (trim($holidayDate) > '')) {
if (is_string($holidayDate = self::_getDateValue($holidayDate))) {
if (is_string($holidayDate = self::getDateValue($holidayDate))) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (self::DAYOFWEEK($holidayDate, 3) < 5) {
@ -1136,7 +1127,7 @@ class PHPExcel_Calculation_DateTime
if ($dateValue === null) {
$dateValue = 1;
} elseif (is_string($dateValue = self::_getDateValue($dateValue))) {
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
} elseif ($dateValue == 0.0) {
return 0;
@ -1182,7 +1173,7 @@ class PHPExcel_Calculation_DateTime
if ($dateValue === null) {
$dateValue = 1;
} elseif (is_string($dateValue = self::_getDateValue($dateValue))) {
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
} elseif ($dateValue < 0.0) {
return PHPExcel_Calculation_Functions::NaN();
@ -1258,7 +1249,7 @@ class PHPExcel_Calculation_DateTime
if ($dateValue === null) {
$dateValue = 1;
} elseif (is_string($dateValue = self::_getDateValue($dateValue))) {
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
} elseif ($dateValue < 0.0) {
return PHPExcel_Calculation_Functions::NaN();
@ -1297,7 +1288,7 @@ class PHPExcel_Calculation_DateTime
if ($dateValue === null) {
$dateValue = 1;
} elseif (is_string($dateValue = self::_getDateValue($dateValue))) {
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
} elseif ($dateValue < 0.0) {
return PHPExcel_Calculation_Functions::NaN();
@ -1329,7 +1320,7 @@ class PHPExcel_Calculation_DateTime
if ($dateValue === null) {
$dateValue = 1;
} elseif (is_string($dateValue = self::_getDateValue($dateValue))) {
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
} elseif ($dateValue < 0.0) {
return PHPExcel_Calculation_Functions::NaN();
@ -1366,7 +1357,7 @@ class PHPExcel_Calculation_DateTime
return PHPExcel_Calculation_Functions::VALUE();
}
}
$timeValue = self::_getTimeValue($timeValue);
$timeValue = self::getTimeValue($timeValue);
if (is_string($timeValue)) {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -1407,7 +1398,7 @@ class PHPExcel_Calculation_DateTime
return PHPExcel_Calculation_Functions::VALUE();
}
}
$timeValue = self::_getTimeValue($timeValue);
$timeValue = self::getTimeValue($timeValue);
if (is_string($timeValue)) {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -1448,7 +1439,7 @@ class PHPExcel_Calculation_DateTime
return PHPExcel_Calculation_Functions::VALUE();
}
}
$timeValue = self::_getTimeValue($timeValue);
$timeValue = self::getTimeValue($timeValue);
if (is_string($timeValue)) {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -1494,12 +1485,12 @@ class PHPExcel_Calculation_DateTime
}
$adjustmentMonths = floor($adjustmentMonths);
if (is_string($dateValue = self::_getDateValue($dateValue))) {
if (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
}
// Execute function
$PHPDateObject = self::_adjustDateByMonths($dateValue, $adjustmentMonths);
$PHPDateObject = self::adjustDateByMonths($dateValue, $adjustmentMonths);
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
@ -1540,12 +1531,12 @@ class PHPExcel_Calculation_DateTime
}
$adjustmentMonths = floor($adjustmentMonths);
if (is_string($dateValue = self::_getDateValue($dateValue))) {
if (is_string($dateValue = self::getDateValue($dateValue))) {
return PHPExcel_Calculation_Functions::VALUE();
}
// Execute function
$PHPDateObject = self::_adjustDateByMonths($dateValue, $adjustmentMonths+1);
$PHPDateObject = self::adjustDateByMonths($dateValue, $adjustmentMonths+1);
$adjustDays = (int) $PHPDateObject->format('d');
$adjustDaysString = '-' . $adjustDays . ' days';
$PHPDateObject->modify($adjustDaysString);

198
Classes/PHPExcel/Calculation/Engineering.php
View File

@ -1,6 +1,19 @@
<?php
/** PHPExcel root directory */
if (!defined('PHPEXCEL_ROOT')) {
/**
* PHPExcel
* @ignore
*/
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
}
/** EULER */
define('EULER', 2.71828182845904523536);
/**
* PHPExcel_Calculation_Engineering
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -24,29 +37,6 @@
* @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');
}
/** EULER */
define('EULER', 2.71828182845904523536);
/**
* PHPExcel_Calculation_Engineering
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_Engineering
{
/**
@ -54,7 +44,7 @@ class PHPExcel_Calculation_Engineering
*
* @var mixed[]
*/
private static $_conversionUnits = array(
private static $conversionUnits = array(
'g' => array('Group' => 'Mass', 'Unit Name' => 'Gram', 'AllowPrefix' => true),
'sg' => array('Group' => 'Mass', 'Unit Name' => 'Slug', 'AllowPrefix' => false),
'lbm' => array('Group' => 'Mass', 'Unit Name' => 'Pound mass (avoirdupois)', 'AllowPrefix' => false),
@ -125,7 +115,7 @@ class PHPExcel_Calculation_Engineering
*
* @var mixed[]
*/
private static $_conversionMultipliers = array(
private static $conversionMultipliers = array(
'Y' => array('multiplier' => 1E24, 'name' => 'yotta'),
'Z' => array('multiplier' => 1E21, 'name' => 'zetta'),
'E' => array('multiplier' => 1E18, 'name' => 'exa'),
@ -153,7 +143,7 @@ class PHPExcel_Calculation_Engineering
*
* @var mixed[]
*/
private static $_unitConversions = array(
private static $unitConversions = array(
'Mass' => array(
'g' => array(
'g' => 1.0,
@ -755,14 +745,14 @@ class PHPExcel_Calculation_Engineering
/**
* _parseComplex
* parseComplex
*
* Parses a complex number into its real and imaginary parts, and an I or J suffix
*
* @param string $complexNumber The complex number
* @return string[] Indexed on "real", "imaginary" and "suffix"
*/
public static function _parseComplex($complexNumber)
public static function parseComplex($complexNumber)
{
$workString = (string) $complexNumber;
@ -817,7 +807,7 @@ class PHPExcel_Calculation_Engineering
* @param string $complexNumber The complex number to clean
* @return string The "cleaned" complex number
*/
private static function _cleanComplex($complexNumber)
private static function cleanComplex($complexNumber)
{
if ($complexNumber{0} == '+') {
$complexNumber = substr($complexNumber, 1);
@ -841,7 +831,7 @@ class PHPExcel_Calculation_Engineering
* @param integer $places The length that we want to pad this value
* @return string The padded "number"
*/
private static function _nbrConversionFormat($xVal, $places)
private static function nbrConversionFormat($xVal, $places)
{
if (!is_null($places)) {
if (strlen($xVal) <= $places) {
@ -964,7 +954,7 @@ class PHPExcel_Calculation_Engineering
}
private static function _Besselk0($fNum)
private static function besselK0($fNum)
{
if ($fNum <= 2) {
$fNum2 = $fNum * 0.5;
@ -982,7 +972,7 @@ class PHPExcel_Calculation_Engineering
}
private static function _Besselk1($fNum)
private static function besselK1($fNum)
{
if ($fNum <= 2) {
$fNum2 = $fNum * 0.5;
@ -1031,13 +1021,13 @@ class PHPExcel_Calculation_Engineering
switch(floor($ord)) {
case 0:
return self::_Besselk0($x);
return self::besselK0($x);
case 1:
return self::_Besselk1($x);
return self::besselK1($x);
default:
$fTox = 2 / $x;
$fBkm = self::_Besselk0($x);
$fBk = self::_Besselk1($x);
$fBkm = self::besselK0($x);
$fBk = self::besselK1($x);
for ($n = 1; $n < $ord; ++$n) {
$fBkp = $fBkm + $n * $fTox * $fBk;
$fBkm = $fBk;
@ -1050,7 +1040,7 @@ class PHPExcel_Calculation_Engineering
}
private static function _Bessely0($fNum)
private static function besselY0($fNum)
{
if ($fNum < 8.0) {
$y = ($fNum * $fNum);
@ -1069,7 +1059,7 @@ class PHPExcel_Calculation_Engineering
}
private static function _Bessely1($fNum)
private static function besselY1($fNum)
{
if ($fNum < 8.0) {
$y = ($fNum * $fNum);
@ -1115,13 +1105,13 @@ class PHPExcel_Calculation_Engineering
switch(floor($ord)) {
case 0:
return self::_Bessely0($x);
return self::besselY0($x);
case 1:
return self::_Bessely1($x);
return self::besselY1($x);
default:
$fTox = 2 / $x;
$fBym = self::_Bessely0($x);
$fBy = self::_Bessely1($x);
$fBym = self::besselY0($x);
$fBy = self::besselY1($x);
for ($n = 1; $n < $ord; ++$n) {
$fByp = $n * $fTox * $fBy - $fBym;
$fBym = $fBy;
@ -1232,7 +1222,7 @@ class PHPExcel_Calculation_Engineering
}
$hexVal = (string) strtoupper(dechex(bindec($x)));
return self::_nbrConversionFormat($hexVal, $places);
return self::nbrConversionFormat($hexVal, $places);
}
@ -1287,7 +1277,7 @@ class PHPExcel_Calculation_Engineering
}
$octVal = (string) decoct(bindec($x));
return self::_nbrConversionFormat($octVal, $places);
return self::nbrConversionFormat($octVal, $places);
}
@ -1344,7 +1334,7 @@ class PHPExcel_Calculation_Engineering
return PHPExcel_Calculation_Functions::NaN();
}
return self::_nbrConversionFormat($r, $places);
return self::nbrConversionFormat($r, $places);
}
@ -1399,7 +1389,7 @@ class PHPExcel_Calculation_Engineering
$r = 'FF'.$r;
}
return self::_nbrConversionFormat($r, $places);
return self::nbrConversionFormat($r, $places);
}
@ -1454,7 +1444,7 @@ class PHPExcel_Calculation_Engineering
$r = substr($r, -10);
}
return self::_nbrConversionFormat($r, $places);
return self::nbrConversionFormat($r, $places);
}
@ -1503,7 +1493,7 @@ class PHPExcel_Calculation_Engineering
}
$binVal = decbin(hexdec($x));
return substr(self::_nbrConversionFormat($binVal, $places), -10);
return substr(self::nbrConversionFormat($binVal, $places), -10);
}
@ -1587,7 +1577,7 @@ class PHPExcel_Calculation_Engineering
}
$octVal = decoct(hexdec($x));
return self::_nbrConversionFormat($octVal, $places);
return self::nbrConversionFormat($octVal, $places);
} // function HEXTOOCT()
@ -1639,7 +1629,7 @@ class PHPExcel_Calculation_Engineering
}
$r = decbin(octdec($x));
return self::_nbrConversionFormat($r, $places);
return self::nbrConversionFormat($r, $places);
}
@ -1720,7 +1710,7 @@ class PHPExcel_Calculation_Engineering
}
$hexVal = strtoupper(dechex(octdec($x)));
return self::_nbrConversionFormat($hexVal, $places);
return self::nbrConversionFormat($hexVal, $places);
}
@ -1798,7 +1788,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
return $parsedComplex['imaginary'];
}
@ -1820,7 +1810,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
return $parsedComplex['real'];
}
@ -1840,7 +1830,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
return sqrt(
($parsedComplex['real'] * $parsedComplex['real']) +
@ -1865,7 +1855,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if ($parsedComplex['real'] == 0.0) {
if ($parsedComplex['imaginary'] == 0.0) {
@ -1900,12 +1890,12 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if ($parsedComplex['imaginary'] == 0.0) {
return $parsedComplex['real'];
} else {
return self::_cleanComplex(
return self::cleanComplex(
self::COMPLEX(
$parsedComplex['real'],
0 - $parsedComplex['imaginary'],
@ -1931,7 +1921,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if ($parsedComplex['imaginary'] == 0.0) {
return cos($parsedComplex['real']);
@ -1962,7 +1952,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if ($parsedComplex['imaginary'] == 0.0) {
return sin($parsedComplex['real']);
@ -1991,7 +1981,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
$theta = self::IMARGUMENT($complexNumber);
$d1 = cos($theta / 2);
@ -2021,7 +2011,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
return PHPExcel_Calculation_Functions::NaN();
@ -2053,7 +2043,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
return PHPExcel_Calculation_Functions::NaN();
@ -2080,7 +2070,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
return PHPExcel_Calculation_Functions::NaN();
@ -2107,7 +2097,7 @@ class PHPExcel_Calculation_Engineering
{
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
return '1';
@ -2146,7 +2136,7 @@ class PHPExcel_Calculation_Engineering
return PHPExcel_Calculation_Functions::VALUE();
}
$parsedComplex = self::_parseComplex($complexNumber);
$parsedComplex = self::parseComplex($complexNumber);
$r = sqrt(($parsedComplex['real'] * $parsedComplex['real']) + ($parsedComplex['imaginary'] * $parsedComplex['imaginary']));
$rPower = pow($r, $realNumber);
@ -2178,8 +2168,8 @@ class PHPExcel_Calculation_Engineering
$complexDividend = PHPExcel_Calculation_Functions::flattenSingleValue($complexDividend);
$complexDivisor = PHPExcel_Calculation_Functions::flattenSingleValue($complexDivisor);
$parsedComplexDividend = self::_parseComplex($complexDividend);
$parsedComplexDivisor = self::_parseComplex($complexDivisor);
$parsedComplexDividend = self::parseComplex($complexDividend);
$parsedComplexDivisor = self::parseComplex($complexDivisor);
if (($parsedComplexDividend['suffix'] != '') && ($parsedComplexDivisor['suffix'] != '') &&
($parsedComplexDividend['suffix'] != $parsedComplexDivisor['suffix'])) {
@ -2197,9 +2187,9 @@ class PHPExcel_Calculation_Engineering
$i = $d2 / $d3;
if ($i > 0.0) {
return self::_cleanComplex($r.'+'.$i.$parsedComplexDivisor['suffix']);
return self::cleanComplex($r.'+'.$i.$parsedComplexDivisor['suffix']);
} elseif ($i < 0.0) {
return self::_cleanComplex($r.$i.$parsedComplexDivisor['suffix']);
return self::cleanComplex($r.$i.$parsedComplexDivisor['suffix']);
} else {
return $r;
}
@ -2223,8 +2213,8 @@ class PHPExcel_Calculation_Engineering
$complexNumber1 = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber1);
$complexNumber2 = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber2);
$parsedComplex1 = self::_parseComplex($complexNumber1);
$parsedComplex2 = self::_parseComplex($complexNumber2);
$parsedComplex1 = self::parseComplex($complexNumber1);
$parsedComplex2 = self::parseComplex($complexNumber2);
if ((($parsedComplex1['suffix'] != '') && ($parsedComplex2['suffix'] != '')) &&
($parsedComplex1['suffix'] != $parsedComplex2['suffix'])) {
@ -2254,13 +2244,13 @@ class PHPExcel_Calculation_Engineering
public static function IMSUM()
{
// Return value
$returnValue = self::_parseComplex('0');
$returnValue = self::parseComplex('0');
$activeSuffix = '';
// Loop through the arguments
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
foreach ($aArgs as $arg) {
$parsedComplex = self::_parseComplex($arg);
$parsedComplex = self::parseComplex($arg);
if ($activeSuffix == '') {
$activeSuffix = $parsedComplex['suffix'];
@ -2293,13 +2283,13 @@ class PHPExcel_Calculation_Engineering
public static function IMPRODUCT()
{
// Return value
$returnValue = self::_parseComplex('1');
$returnValue = self::parseComplex('1');
$activeSuffix = '';
// Loop through the arguments
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
foreach ($aArgs as $arg) {
$parsedComplex = self::_parseComplex($arg);
$parsedComplex = self::parseComplex($arg);
$workValue = $returnValue;
if (($parsedComplex['suffix'] != '') && ($activeSuffix == '')) {
@ -2369,12 +2359,12 @@ class PHPExcel_Calculation_Engineering
//
// Private method to calculate the erf value
//
private static $_two_sqrtpi = 1.128379167095512574;
private static $twoSqrtPi = 1.128379167095512574;
public static function _erfVal($x)
public static function erfVal($x)
{
if (abs($x) > 2.2) {
return 1 - self::_erfcVal($x);
return 1 - self::erfcVal($x);
}
$sum = $term = $x;
$xsqr = ($x * $x);
@ -2390,7 +2380,7 @@ class PHPExcel_Calculation_Engineering
break;
}
} while (abs($term / $sum) > PRECISION);
return self::$_two_sqrtpi * $sum;
return self::$twoSqrtPi * $sum;
}
@ -2419,10 +2409,10 @@ class PHPExcel_Calculation_Engineering
if (is_numeric($lower)) {
if (is_null($upper)) {
return self::_erfVal($lower);
return self::erfVal($lower);
}
if (is_numeric($upper)) {
return self::_erfVal($upper) - self::_erfVal($lower);
return self::erfVal($upper) - self::erfVal($lower);
}
}
return PHPExcel_Calculation_Functions::VALUE();
@ -2432,12 +2422,12 @@ class PHPExcel_Calculation_Engineering
//
// Private method to calculate the erfc value
//
private static $_one_sqrtpi = 0.564189583547756287;
private static $oneSqrtPi = 0.564189583547756287;
private static function _erfcVal($x)
private static function erfcVal($x)
{
if (abs($x) < 2.2) {
return 1 - self::_erfVal($x);
return 1 - self::erfVal($x);
}
if ($x < 0) {
return 2 - self::ERFC(-$x);
@ -2458,7 +2448,7 @@ class PHPExcel_Calculation_Engineering
$q1 = $q2;
$q2 = $b / $d;
} while ((abs($q1 - $q2) / $q2) > PRECISION);
return self::$_one_sqrtpi * exp(-$x * $x) * $q2;
return self::$oneSqrtPi * exp(-$x * $x) * $q2;
}
@ -2483,7 +2473,7 @@ class PHPExcel_Calculation_Engineering
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
if (is_numeric($x)) {
return self::_erfcVal($x);
return self::erfcVal($x);
}
return PHPExcel_Calculation_Functions::VALUE();
}
@ -2498,7 +2488,7 @@ class PHPExcel_Calculation_Engineering
public static function getConversionGroups()
{
$conversionGroups = array();
foreach (self::$_conversionUnits as $conversionUnit) {
foreach (self::$conversionUnits as $conversionUnit) {
$conversionGroups[] = $conversionUnit['Group'];
}
return array_merge(array_unique($conversionGroups));
@ -2515,7 +2505,7 @@ class PHPExcel_Calculation_Engineering
public static function getConversionGroupUnits($group = null)
{
$conversionGroups = array();
foreach(self::$_conversionUnits as $conversionUnit => $conversionGroup) {
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
if ((is_null($group)) || ($conversionGroup['Group'] == $group)) {
$conversionGroups[$conversionGroup['Group']][] = $conversionUnit;
}
@ -2533,7 +2523,7 @@ class PHPExcel_Calculation_Engineering
public static function getConversionGroupUnitDetails($group = null)
{
$conversionGroups = array();
foreach(self::$_conversionUnits as $conversionUnit => $conversionGroup) {
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
if ((is_null($group)) || ($conversionGroup['Group'] == $group)) {
$conversionGroups[$conversionGroup['Group']][] = array(
'unit' => $conversionUnit,
@ -2553,7 +2543,7 @@ class PHPExcel_Calculation_Engineering
*/
public static function getConversionMultipliers()
{
return self::$_conversionMultipliers;
return self::$conversionMultipliers;
}
@ -2583,18 +2573,18 @@ class PHPExcel_Calculation_Engineering
return PHPExcel_Calculation_Functions::VALUE();
}
$fromMultiplier = 1.0;
if (isset(self::$_conversionUnits[$fromUOM])) {
$unitGroup1 = self::$_conversionUnits[$fromUOM]['Group'];
if (isset(self::$conversionUnits[$fromUOM])) {
$unitGroup1 = self::$conversionUnits[$fromUOM]['Group'];
} else {
$fromMultiplier = substr($fromUOM, 0, 1);
$fromUOM = substr($fromUOM, 1);
if (isset(self::$_conversionMultipliers[$fromMultiplier])) {
$fromMultiplier = self::$_conversionMultipliers[$fromMultiplier]['multiplier'];
if (isset(self::$conversionMultipliers[$fromMultiplier])) {
$fromMultiplier = self::$conversionMultipliers[$fromMultiplier]['multiplier'];
} else {
return PHPExcel_Calculation_Functions::NA();
}
if ((isset(self::$_conversionUnits[$fromUOM])) && (self::$_conversionUnits[$fromUOM]['AllowPrefix'])) {
$unitGroup1 = self::$_conversionUnits[$fromUOM]['Group'];
if ((isset(self::$conversionUnits[$fromUOM])) && (self::$conversionUnits[$fromUOM]['AllowPrefix'])) {
$unitGroup1 = self::$conversionUnits[$fromUOM]['Group'];
} else {
return PHPExcel_Calculation_Functions::NA();
}
@ -2602,18 +2592,18 @@ class PHPExcel_Calculation_Engineering
$value *= $fromMultiplier;
$toMultiplier = 1.0;
if (isset(self::$_conversionUnits[$toUOM])) {
$unitGroup2 = self::$_conversionUnits[$toUOM]['Group'];
if (isset(self::$conversionUnits[$toUOM])) {
$unitGroup2 = self::$conversionUnits[$toUOM]['Group'];
} else {
$toMultiplier = substr($toUOM, 0, 1);
$toUOM = substr($toUOM, 1);
if (isset(self::$_conversionMultipliers[$toMultiplier])) {
$toMultiplier = self::$_conversionMultipliers[$toMultiplier]['multiplier'];
if (isset(self::$conversionMultipliers[$toMultiplier])) {
$toMultiplier = self::$conversionMultipliers[$toMultiplier]['multiplier'];
} else {
return PHPExcel_Calculation_Functions::NA();
}
if ((isset(self::$_conversionUnits[$toUOM])) && (self::$_conversionUnits[$toUOM]['AllowPrefix'])) {
$unitGroup2 = self::$_conversionUnits[$toUOM]['Group'];
if ((isset(self::$conversionUnits[$toUOM])) && (self::$conversionUnits[$toUOM]['AllowPrefix'])) {
$unitGroup2 = self::$conversionUnits[$toUOM]['Group'];
} else {
return PHPExcel_Calculation_Functions::NA();
}
@ -2655,6 +2645,6 @@ class PHPExcel_Calculation_Engineering
}
return $value + 273.15;
}
return ($value * self::$_unitConversions[$unitGroup1][$fromUOM][$toUOM]) / $toMultiplier;
return ($value * self::$unitConversions[$unitGroup1][$fromUOM][$toUOM]) / $toMultiplier;
}
}

18
Classes/PHPExcel/Calculation/Exception.php
View File

@ -1,6 +1,7 @@
<?php
/**
* PHPExcel
* PHPExcel_Calculation_Exception
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -24,16 +25,8 @@
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
/**
* PHPExcel_Calculation_Exception
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_Exception extends PHPExcel_Exception {
class PHPExcel_Calculation_Exception extends PHPExcel_Exception
{
/**
* Error handler callback
*
@ -43,7 +36,8 @@ class PHPExcel_Calculation_Exception extends PHPExcel_Exception {
* @param mixed $line
* @param mixed $context
*/
public static function errorHandlerCallback($code, $string, $file, $line, $context) {
public static function errorHandlerCallback($code, $string, $file, $line, $context)
{
$e = new self($string, $code);
$e->line = $line;
$e->file = $file;

20
Classes/PHPExcel/Calculation/ExceptionHandler.php
View File

@ -1,6 +1,7 @@
<?php
/**
* PHPExcel
* PHPExcel_Calculation_ExceptionHandler
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -24,26 +25,21 @@
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
/**
* PHPExcel_Calculation_ExceptionHandler
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_ExceptionHandler {
class PHPExcel_Calculation_ExceptionHandler
{
/**
* Register errorhandler
*/
public function __construct() {
public function __construct()
{
set_error_handler(array('PHPExcel_Calculation_Exception', 'errorHandlerCallback'), E_ALL);
}
/**
* Unregister errorhandler
*/
public function __destruct() {
public function __destruct()
{
restore_error_handler();
}
}

489
Classes/PHPExcel/Calculation/Financial.php
View File

File diff suppressed because it is too large Load Diff

200
Classes/PHPExcel/Calculation/FormulaParser.php
View File

@ -1,30 +1,4 @@
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2015 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 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
/*
PARTLY BASED ON:
@ -52,11 +26,32 @@ PARTLY BASED ON:
/**
* PHPExcel_Calculation_FormulaParser
*
* Copyright (c) 2006 - 2015 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 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
class PHPExcel_Calculation_FormulaParser {
class PHPExcel_Calculation_FormulaParser
{
/* Character constants */
const QUOTE_DOUBLE = '"';
const QUOTE_SINGLE = '\'';
@ -80,14 +75,14 @@ class PHPExcel_Calculation_FormulaParser {
*
* @var string
*/
private $_formula;
private $formula;
/**
* Tokens
*
* @var PHPExcel_Calculation_FormulaToken[]
*/
private $_tokens = array();
private $tokens = array();
/**
* Create a new PHPExcel_Calculation_FormulaParser
@ -103,9 +98,9 @@ class PHPExcel_Calculation_FormulaParser {
}
// Initialise values
$this->_formula = trim($pFormula);
$this->formula = trim($pFormula);
// Parse!
$this->_parseToTokens();
$this->parseToTokens();
}
/**
@ -113,8 +108,9 @@ class PHPExcel_Calculation_FormulaParser {
*
* @return string
*/
public function getFormula() {
return $this->_formula;
public function getFormula()
{
return $this->formula;
}
/**
@ -124,9 +120,10 @@ class PHPExcel_Calculation_FormulaParser {
* @return string
* @throws PHPExcel_Calculation_Exception
*/
public function getToken($pId = 0) {
if (isset($this->_tokens[$pId])) {
return $this->_tokens[$pId];
public function getToken($pId = 0)
{
if (isset($this->tokens[$pId])) {
return $this->tokens[$pId];
} else {
throw new PHPExcel_Calculation_Exception("Token with id $pId does not exist.");
}
@ -137,8 +134,9 @@ class PHPExcel_Calculation_FormulaParser {
*
* @return string
*/
public function getTokenCount() {
return count($this->_tokens);
public function getTokenCount()
{
return count($this->tokens);
}
/**
@ -146,20 +144,24 @@ class PHPExcel_Calculation_FormulaParser {
*
* @return PHPExcel_Calculation_FormulaToken[]
*/
public function getTokens() {
return $this->_tokens;
public function getTokens()
{
return $this->tokens;
}
/**
* Parse to tokens
*/
private function _parseToTokens() {
private function parseToTokens()
{
// No attempt is made to verify formulas; assumes formulas are derived from Excel, where
// they can only exist if valid; stack overflows/underflows sunk as nulls without exceptions.
// Check if the formula has a valid starting =
$formulaLength = strlen($this->_formula);
if ($formulaLength < 2 || $this->_formula{0} != '=') return;
$formulaLength = strlen($this->formula);
if ($formulaLength < 2 || $this->formula{0} != '=') {
return;
}
// Helper variables
$tokens1 = $tokens2 = $stack = array();
@ -179,8 +181,8 @@ class PHPExcel_Calculation_FormulaParser {
// embeds are doubled
// end marks token
if ($inString) {
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
if ((($index + 2) <= $formulaLength) && ($this->_formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE)) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
if ((($index + 2) <= $formulaLength) && ($this->formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE)) {
$value .= PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE;
++$index;
} else {
@ -189,7 +191,7 @@ class PHPExcel_Calculation_FormulaParser {
$value = "";
}
} else {
$value .= $this->_formula{$index};
$value .= $this->formula{$index};
}
++$index;
continue;
@ -199,15 +201,15 @@ class PHPExcel_Calculation_FormulaParser {
// embeds are double
// end does not mark a token
if ($inPath) {
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
if ((($index + 2) <= $formulaLength) && ($this->_formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE)) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
if ((($index + 2) <= $formulaLength) && ($this->formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE)) {
$value .= PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE;
++$index;
} else {
$inPath = false;
}
} else {
$value .= $this->_formula{$index};
$value .= $this->formula{$index};
}
++$index;
continue;
@ -217,10 +219,10 @@ class PHPExcel_Calculation_FormulaParser {
// no embeds (changed to "()" by Excel)
// end does not mark a token
if ($inRange) {
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_CLOSE) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_CLOSE) {
$inRange = false;
}
$value .= $this->_formula{$index};
$value .= $this->formula{$index};
++$index;
continue;
}
@ -228,7 +230,7 @@ class PHPExcel_Calculation_FormulaParser {
// error values
// end marks a token, determined from absolute list of values
if ($inError) {
$value .= $this->_formula{$index};
$value .= $this->formula{$index};
++$index;
if (in_array($value, $ERRORS)) {
$inError = false;
@ -239,10 +241,10 @@ class PHPExcel_Calculation_FormulaParser {
}
// scientific notation check
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_SN, $this->_formula{$index}) !== false) {
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_SN, $this->formula{$index}) !== false) {
if (strlen($value) > 1) {
if (preg_match("/^[1-9]{1}(\.[0-9]+)?E{1}$/", $this->_formula{$index}) != 0) {
$value .= $this->_formula{$index};
if (preg_match("/^[1-9]{1}(\.[0-9]+)?E{1}$/", $this->formula{$index}) != 0) {
$value .= $this->formula{$index};
++$index;
continue;
}
@ -252,8 +254,9 @@ class PHPExcel_Calculation_FormulaParser {
// independent character evaluation (order not important)
// establish state-dependent character evaluations
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
if (strlen($value > 0)) { // unexpected
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
if (strlen($value > 0)) {
// unexpected
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
$value = "";
}
@ -262,8 +265,9 @@ class PHPExcel_Calculation_FormulaParser {
continue;
}
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
if (strlen($value) > 0) { // unexpected
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
if (strlen($value) > 0) {
// unexpected
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
$value = "";
}
@ -272,15 +276,16 @@ class PHPExcel_Calculation_FormulaParser {
continue;
}
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_OPEN) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_OPEN) {
$inRange = true;
$value .= PHPExcel_Calculation_FormulaParser::BRACKET_OPEN;
++$index;
continue;
}
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::ERROR_START) {
if (strlen($value) > 0) { // unexpected
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::ERROR_START) {
if (strlen($value) > 0) {
// unexpected
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
$value = "";
}
@ -291,8 +296,9 @@ class PHPExcel_Calculation_FormulaParser {
}
// mark start and end of arrays and array rows
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_OPEN) {
if (strlen($value) > 0) { // unexpected
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_OPEN) {
if (strlen($value) > 0) {
// unexpected
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
$value = "";
}
@ -309,7 +315,7 @@ class PHPExcel_Calculation_FormulaParser {
continue;
}
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::SEMICOLON) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::SEMICOLON) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
@ -331,7 +337,7 @@ class PHPExcel_Calculation_FormulaParser {
continue;
}
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_CLOSE) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_CLOSE) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
@ -352,14 +358,14 @@ class PHPExcel_Calculation_FormulaParser {
}
// trim white-space
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
}
$tokens1[] = new PHPExcel_Calculation_FormulaToken("", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_WHITESPACE);
++$index;
while (($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) && ($index < $formulaLength)) {
while (($this->formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) && ($index < $formulaLength)) {
++$index;
}
continue;
@ -367,41 +373,41 @@ class PHPExcel_Calculation_FormulaParser {
// multi-character comparators
if (($index + 2) <= $formulaLength) {
if (in_array(substr($this->_formula, $index, 2), $COMPARATORS_MULTI)) {
if (in_array(substr($this->formula, $index, 2), $COMPARATORS_MULTI)) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
}
$tokens1[] = new PHPExcel_Calculation_FormulaToken(substr($this->_formula, $index, 2), PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
$tokens1[] = new PHPExcel_Calculation_FormulaToken(substr($this->formula, $index, 2), PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
$index += 2;
continue;
}
}
// standard infix operators
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_INFIX, $this->_formula{$index}) !== false) {
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_INFIX, $this->formula{$index}) !== false) {
if (strlen($value) > 0) {
$tokens1[] =new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
}
$tokens1[] = new PHPExcel_Calculation_FormulaToken($this->_formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX);
$tokens1[] = new PHPExcel_Calculation_FormulaToken($this->formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX);
++$index;
continue;
}
// standard postfix operators (only one)
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_POSTFIX, $this->_formula{$index}) !== false) {
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_POSTFIX, $this->formula{$index}) !== false) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
}
$tokens1[] = new PHPExcel_Calculation_FormulaToken($this->_formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX);
$tokens1[] = new PHPExcel_Calculation_FormulaToken($this->formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX);
++$index;
continue;
}
// start subexpression or function
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_OPEN) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_OPEN) {
if (strlen($value) > 0) {
$tmp = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
$tokens1[] = $tmp;
@ -417,7 +423,7 @@ class PHPExcel_Calculation_FormulaParser {
}
// function, subexpression, or array parameters, or operand unions
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::COMMA) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::COMMA) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
@ -438,7 +444,7 @@ class PHPExcel_Calculation_FormulaParser {
}
// stop subexpression
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_CLOSE) {
if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_CLOSE) {
if (strlen($value) > 0) {
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
$value = "";
@ -454,7 +460,7 @@ class PHPExcel_Calculation_FormulaParser {
}
// token accumulation
$value .= $this->_formula{$index};
$value .= $this->formula{$index};
++$index;
}
@ -516,7 +522,7 @@ class PHPExcel_Calculation_FormulaParser {
// move tokens to final list, switching infix "-" operators to prefix when appropriate, switching infix "+" operators
// to noop when appropriate, identifying operand and infix-operator subtypes, and pulling "@" from function names
$this->_tokens = array();
$this->tokens = array();
$tokenCount = count($tokens2);
for ($i = 0; $i < $tokenCount; ++$i) {
@ -539,40 +545,41 @@ class PHPExcel_Calculation_FormulaParser {
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getValue() == "-") {
if ($i == 0) {
$token->setTokenType(PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPREFIX);
} else if (
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
} elseif ((($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) &&
($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) &&
($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX) ||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
) {
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)) {
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
} else {
$token->setTokenType(PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPREFIX);
}
$this->_tokens[] = $token;
$this->tokens[] = $token;
continue;
}
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getValue() == "+") {
if ($i == 0) {
continue;
} else if (
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
} elseif ((($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) &&
($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) &&
($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX) ||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
) {
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)) {
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
} else {
continue;
}
$this->_tokens[] = $token;
$this->tokens[] = $token;
continue;
}
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX &&
$token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
if (strpos("<>=", substr($token->getValue(), 0, 1)) !== false) {
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
} elseif ($token->getValue() == "&") {
@ -581,11 +588,12 @@ class PHPExcel_Calculation_FormulaParser {
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
}
$this->_tokens[] = $token;
$this->tokens[] = $token;
continue;
}
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND && $token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND &&
$token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
if (!is_numeric($token->getValue())) {
if (strtoupper($token->getValue()) == "TRUE" || strtoupper($token->getValue() == "FALSE")) {
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
@ -596,7 +604,7 @@ class PHPExcel_Calculation_FormulaParser {
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NUMBER);
}
$this->_tokens[] = $token;
$this->tokens[] = $token;
continue;
}
@ -608,7 +616,7 @@ class PHPExcel_Calculation_FormulaParser {
}
}
$this->_tokens[] = $token;
$this->tokens[] = $token;
}
}
}

102
Classes/PHPExcel/Calculation/FormulaToken.php
View File

@ -1,6 +1,30 @@
<?php
/*
PARTLY BASED ON:
Copyright (c) 2007 E. W. Bachtal, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
The software is provided "as is", without warranty of any kind, express or implied, including but not
limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
no event shall the authors or copyright holders be liable for any claim, damages or other liability,
whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
software or the use or other dealings in the software.
http://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
http://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
*/
/**
* PHPExcel
* PHPExcel_Calculation_FormulaToken
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -26,38 +50,8 @@
*/
/*
PARTLY BASED ON:
Copyright (c) 2007 E. W. Bachtal, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
The software is provided "as is", without warranty of any kind, express or implied, including but not
limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
no event shall the authors or copyright holders be liable for any claim, damages or other liability,
whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
software or the use or other dealings in the software.
http://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
http://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
*/
/**
* PHPExcel_Calculation_FormulaToken
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_FormulaToken {
class PHPExcel_Calculation_FormulaToken
{
/* Token types */
const TOKEN_TYPE_NOOP = 'Noop';
const TOKEN_TYPE_OPERAND = 'Operand';
@ -89,21 +83,21 @@ class PHPExcel_Calculation_FormulaToken {
*
* @var string
*/
private $_value;
private $value;
/**
* Token Type (represented by TOKEN_TYPE_*)
*
* @var string
*/
private $_tokenType;
private $tokenType;
/**
* Token SubType (represented by TOKEN_SUBTYPE_*)
*
* @var string
*/
private $_tokenSubType;
private $tokenSubType;
/**
* Create a new PHPExcel_Calculation_FormulaToken
@ -115,9 +109,9 @@ class PHPExcel_Calculation_FormulaToken {
public function __construct($pValue, $pTokenType = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN, $pTokenSubType = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING)
{
// Initialise values
$this->_value = $pValue;
$this->_tokenType = $pTokenType;
$this->_tokenSubType = $pTokenSubType;
$this->value = $pValue;
$this->tokenType = $pTokenType;
$this->tokenSubType = $pTokenSubType;
}
/**
@ -125,8 +119,9 @@ class PHPExcel_Calculation_FormulaToken {
*
* @return string
*/
public function getValue() {
return $this->_value;
public function getValue()
{
return $this->value;
}
/**
@ -134,8 +129,9 @@ class PHPExcel_Calculation_FormulaToken {
*
* @param string $value
*/
public function setValue($value) {
$this->_value = $value;
public function setValue($value)
{
$this->value = $value;
}
/**
@ -143,8 +139,9 @@ class PHPExcel_Calculation_FormulaToken {
*
* @return string
*/
public function getTokenType() {
return $this->_tokenType;
public function getTokenType()
{
return $this->tokenType;
}
/**
@ -152,8 +149,9 @@ class PHPExcel_Calculation_FormulaToken {
*
* @param string $value
*/
public function setTokenType($value = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN) {
$this->_tokenType = $value;
public function setTokenType($value = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN)
{
$this->tokenType = $value;
}
/**
@ -161,8 +159,9 @@ class PHPExcel_Calculation_FormulaToken {
*
* @return string
*/
public function getTokenSubType() {
return $this->_tokenSubType;
public function getTokenSubType()
{
return $this->tokenSubType;
}
/**
@ -170,7 +169,8 @@ class PHPExcel_Calculation_FormulaToken {
*
* @param string $value
*/
public function setTokenSubType($value = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
$this->_tokenSubType = $value;
public function setTokenSubType($value = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING)
{
$this->tokenSubType = $value;
}
}

61
Classes/PHPExcel/Calculation/Function.php
View File

@ -1,6 +1,7 @@
<?php
/**
* PHPExcel
* PHPExcel_Calculation_Function
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -24,16 +25,8 @@
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
/**
* PHPExcel_Calculation_Function
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_Function {
class PHPExcel_Calculation_Function
{
/* Function categories */
const CATEGORY_CUBE = 'Cube';
const CATEGORY_DATABASE = 'Database';
@ -52,21 +45,21 @@ class PHPExcel_Calculation_Function {
*
* @var string
*/
private $_category;
private $category;
/**
* Excel name
*
* @var string
*/
private $_excelName;
private $excelName;
/**
* PHPExcel name
*
* @var string
*/
private $_phpExcelName;
private $phpExcelName;
/**
* Create a new PHPExcel_Calculation_Function
@ -76,13 +69,13 @@ class PHPExcel_Calculation_Function {
* @param string $pPHPExcelName PHPExcel function mapping
* @throws PHPExcel_Calculation_Exception
*/
public function __construct($pCategory = NULL, $pExcelName = NULL, $pPHPExcelName = NULL)
public function __construct($pCategory = null, $pExcelName = null, $pPHPExcelName = null)
{
if (($pCategory !== NULL) && ($pExcelName !== NULL) && ($pPHPExcelName !== NULL)) {
if (($pCategory !== null) && ($pExcelName !== null) && ($pPHPExcelName !== null)) {
// Initialise values
$this->_category = $pCategory;
$this->_excelName = $pExcelName;
$this->_phpExcelName = $pPHPExcelName;
$this->category = $pCategory;
$this->excelName = $pExcelName;
$this->phpExcelName = $pPHPExcelName;
} else {
throw new PHPExcel_Calculation_Exception("Invalid parameters passed.");
}
@ -93,8 +86,9 @@ class PHPExcel_Calculation_Function {
*
* @return string
*/
public function getCategory() {
return $this->_category;
public function getCategory()
{
return $this->category;
}
/**
@ -103,9 +97,10 @@ class PHPExcel_Calculation_Function {
* @param string $value
* @throws PHPExcel_Calculation_Exception
*/
public function setCategory($value = null) {
public function setCategory($value = null)
{
if (!is_null($value)) {
$this->_category = $value;
$this->category = $value;
} else {
throw new PHPExcel_Calculation_Exception("Invalid parameter passed.");
}
@ -116,8 +111,9 @@ class PHPExcel_Calculation_Function {
*
* @return string
*/
public function getExcelName() {
return $this->_excelName;
public function getExcelName()
{
return $this->excelName;
}
/**
@ -125,8 +121,9 @@ class PHPExcel_Calculation_Function {
*
* @param string $value
*/
public function setExcelName($value) {
$this->_excelName = $value;
public function setExcelName($value)
{
$this->excelName = $value;
}
/**
@ -134,8 +131,9 @@ class PHPExcel_Calculation_Function {
*
* @return string
*/
public function getPHPExcelName() {
return $this->_phpExcelName;
public function getPHPExcelName()
{
return $this->phpExcelName;
}
/**
@ -143,7 +141,8 @@ class PHPExcel_Calculation_Function {
*
* @param string $value
*/
public function setPHPExcelName($value) {
$this->_phpExcelName = $value;
public function setPHPExcelName($value)
{
$this->phpExcelName = $value;
}
}

263
Classes/PHPExcel/Calculation/Functions.php
View File

@ -1,30 +1,4 @@
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2015 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 - 2015 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')) {
@ -52,11 +26,30 @@ define('PRECISION', 8.88E-016);
/**
* PHPExcel_Calculation_Functions
*
* Copyright (c) 2006 - 2015 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 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
class PHPExcel_Calculation_Functions {
class PHPExcel_Calculation_Functions
{
/** constants */
const COMPATIBILITY_EXCEL = 'Excel';
@ -90,7 +83,8 @@ class PHPExcel_Calculation_Functions {
* @access private
* @var array
*/
protected static $_errorCodes = array( 'null' => '#NULL!',
protected static $_errorCodes = array(
'null' => '#NULL!',
'divisionbyzero' => '#DIV/0!',
'value' => '#VALUE!',
'reference' => '#REF!',
@ -113,15 +107,16 @@ class PHPExcel_Calculation_Functions {
* PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE 'OpenOfficeCalc'
* @return boolean (Success or Failure)
*/
public static function setCompatibilityMode($compatibilityMode) {
public static function setCompatibilityMode($compatibilityMode)
{
if (($compatibilityMode == self::COMPATIBILITY_EXCEL) ||
($compatibilityMode == self::COMPATIBILITY_GNUMERIC) ||
($compatibilityMode == self::COMPATIBILITY_OPENOFFICE)) {
self::$compatibilityMode = $compatibilityMode;
return True;
return true;
}
return false;
}
return False;
} // function setCompatibilityMode()
/**
@ -135,9 +130,10 @@ class PHPExcel_Calculation_Functions {
* PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC 'Gnumeric'
* PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE 'OpenOfficeCalc'
*/
public static function getCompatibilityMode() {
public static function getCompatibilityMode()
{
return self::$compatibilityMode;
} // function getCompatibilityMode()
}
/**
@ -152,15 +148,16 @@ class PHPExcel_Calculation_Functions {
* PHPExcel_Calculation_Functions::RETURNDATE_EXCEL 'E'
* @return boolean Success or failure
*/
public static function setReturnDateType($returnDateType) {
public static function setReturnDateType($returnDateType)
{
if (($returnDateType == self::RETURNDATE_PHP_NUMERIC) ||
($returnDateType == self::RETURNDATE_PHP_OBJECT) ||
($returnDateType == self::RETURNDATE_EXCEL)) {
self::$ReturnDateType = $returnDateType;
return True;
return true;
}
return false;
}
return False;
} // function setReturnDateType()
/**
@ -174,9 +171,10 @@ class PHPExcel_Calculation_Functions {
* PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT 'O'
* PHPExcel_Calculation_Functions::RETURNDATE_EXCEL 'E'
*/
public static function getReturnDateType() {
public static function getReturnDateType()
{
return self::$ReturnDateType;
} // function getReturnDateType()
}
/**
@ -186,9 +184,10 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #Not Yet Implemented
*/
public static function DUMMY() {
public static function DUMMY()
{
return '#Not Yet Implemented';
} // function DUMMY()
}
/**
@ -198,9 +197,10 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #Not Yet Implemented
*/
public static function DIV0() {
public static function DIV0()
{
return self::$_errorCodes['divisionbyzero'];
} // function DIV0()
}
/**
@ -216,9 +216,10 @@ class PHPExcel_Calculation_Functions {
* @category Logical Functions
* @return string #N/A!
*/
public static function NA() {
public static function NA()
{
return self::$_errorCodes['na'];
} // function NA()
}
/**
@ -230,9 +231,10 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #NUM!
*/
public static function NaN() {
public static function NaN()
{
return self::$_errorCodes['num'];
} // function NaN()
}
/**
@ -244,9 +246,10 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #NAME?
*/
public static function NAME() {
public static function NAME()
{
return self::$_errorCodes['name'];
} // function NAME()
}
/**
@ -258,9 +261,10 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #REF!
*/
public static function REF() {
public static function REF()
{
return self::$_errorCodes['reference'];
} // function REF()
}
/**
@ -272,9 +276,10 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #NULL!
*/
public static function NULL() {
public static function NULL()
{
return self::$_errorCodes['null'];
} // function NULL()
}
/**
@ -286,32 +291,40 @@ class PHPExcel_Calculation_Functions {
* @category Error Returns
* @return string #VALUE!
*/
public static function VALUE() {
public static function VALUE()
{
return self::$_errorCodes['value'];
} // function VALUE()
}
public static function isMatrixValue($idx) {
public static function isMatrixValue($idx)
{
return ((substr_count($idx, '.') <= 1) || (preg_match('/\.[A-Z]/', $idx) > 0));
}
public static function isValue($idx) {
public static function isValue($idx)
{
return (substr_count($idx, '.') == 0);
}
public static function isCellValue($idx) {
public static function isCellValue($idx)
{
return (substr_count($idx, '.') > 1);
}
public static function _ifCondition($condition) {
public static function _ifCondition($condition)
{
$condition = PHPExcel_Calculation_Functions::flattenSingleValue($condition);
if (!isset($condition{0}))
if (!isset($condition{0})) {
$condition = '=""';
}
if (!in_array($condition{0}, array('>', '<', '='))) {
if (!is_numeric($condition)) { $condition = PHPExcel_Calculation::_wrapResult(strtoupper($condition)); }
if (!is_numeric($condition)) {
$condition = PHPExcel_Calculation::_wrapResult(strtoupper($condition));
}
return '=' . $condition;
} else {
preg_match('/([<>=]+)(.*)/', $condition, $matches);
@ -324,8 +337,7 @@ class PHPExcel_Calculation_Functions {
return $operator.$operand;
}
} // function _ifCondition()
}
/**
* ERROR_TYPE
@ -333,7 +345,8 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function ERROR_TYPE($value = '') {
public static function ERROR_TYPE($value = '')
{
$value = self::flattenSingleValue($value);
$i = 1;
@ -344,7 +357,7 @@ class PHPExcel_Calculation_Functions {
++$i;
}
return self::NA();
} // function ERROR_TYPE()
}
/**
@ -353,13 +366,14 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_BLANK($value = NULL) {
public static function IS_BLANK($value = null)
{
if (!is_null($value)) {
$value = self::flattenSingleValue($value);
}
return is_null($value);
} // function IS_BLANK()
}
/**
@ -368,11 +382,12 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_ERR($value = '') {
public static function IS_ERR($value = '')
{
$value = self::flattenSingleValue($value);
return self::IS_ERROR($value) && (!self::IS_NA($value));
} // function IS_ERR()
}
/**
@ -381,13 +396,15 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_ERROR($value = '') {
public static function IS_ERROR($value = '')
{
$value = self::flattenSingleValue($value);
if (!is_string($value))
if (!is_string($value)) {
return false;
}
return in_array($value, array_values(self::$_errorCodes));
} // function IS_ERROR()
}
/**
@ -396,11 +413,12 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_NA($value = '') {
public static function IS_NA($value = '')
{
$value = self::flattenSingleValue($value);
return ($value === self::NA());
} // function IS_NA()
}
/**
@ -409,15 +427,18 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_EVEN($value = NULL) {
public static function IS_EVEN($value = null)
{
$value = self::flattenSingleValue($value);
if ($value === NULL)
if ($value === null) {
return self::NAME();
if ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value))))
} elseif ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value)))) {
return self::VALUE();
}
return ($value % 2 == 0);
} // function IS_EVEN()
}
/**
@ -426,15 +447,18 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_ODD($value = NULL) {
public static function IS_ODD($value = null)
{
$value = self::flattenSingleValue($value);
if ($value === NULL)
if ($value === null) {
return self::NAME();
if ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value))))
} elseif ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value)))) {
return self::VALUE();
}
return (abs($value) % 2 == 1);
} // function IS_ODD()
}
/**
@ -443,14 +467,15 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_NUMBER($value = NULL) {
public static function IS_NUMBER($value = null)
{
$value = self::flattenSingleValue($value);
if (is_string($value)) {
return False;
return false;
}
return is_numeric($value);
} // function IS_NUMBER()
}
/**
@ -459,11 +484,12 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_LOGICAL($value = NULL) {
public static function IS_LOGICAL($value = null)
{
$value = self::flattenSingleValue($value);
return is_bool($value);
} // function IS_LOGICAL()
}
/**
@ -472,11 +498,12 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_TEXT($value = NULL) {
public static function IS_TEXT($value = null)
{
$value = self::flattenSingleValue($value);
return (is_string($value) && !self::IS_ERROR($value));
} // function IS_TEXT()
}
/**
@ -485,9 +512,10 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Value to check
* @return boolean
*/
public static function IS_NONTEXT($value = NULL) {
public static function IS_NONTEXT($value = null)
{
return !self::IS_TEXT($value);
} // function IS_NONTEXT()
}
/**
@ -495,9 +523,10 @@ class PHPExcel_Calculation_Functions {
*
* @return string Version information
*/
public static function VERSION() {
public static function VERSION()
{
return 'PHPExcel ##VERSION##, ##DATE##';
} // function VERSION()
}
/**
@ -515,7 +544,8 @@ class PHPExcel_Calculation_Functions {
* An error value The error value
* Anything else 0
*/
public static function N($value = NULL) {
public static function N($value = null)
{
while (is_array($value)) {
$value = array_shift($value);
}
@ -537,7 +567,7 @@ class PHPExcel_Calculation_Functions {
break;
}
return 0;
} // function N()
}
/**
@ -554,11 +584,12 @@ class PHPExcel_Calculation_Functions {
* An error value 16
* Array or Matrix 64
*/
public static function TYPE($value = NULL) {
public static function TYPE($value = null)
{
$value = self::flattenArrayIndexed($value);
if (is_array($value) && (count($value) > 1)) {
$a = array_keys($value);
$a = array_pop($a);
end($value);
$a = key($value);
// Range of cells is an error
if (self::isCellValue($a)) {
return 16;
@ -572,7 +603,7 @@ class PHPExcel_Calculation_Functions {
}
$value = self::flattenSingleValue($value);
if (($value === NULL) || (is_float($value)) || (is_int($value))) {
if (($value === null) || (is_float($value)) || (is_int($value))) {
return 1;
} elseif (is_bool($value)) {
return 4;
@ -586,7 +617,7 @@ class PHPExcel_Calculation_Functions {
return 2;
}
return 0;
} // function TYPE()
}
/**
@ -595,7 +626,8 @@ class PHPExcel_Calculation_Functions {
* @param array $array Array to be flattened
* @return array Flattened array
*/
public static function flattenArray($array) {
public static function flattenArray($array)
{
if (!is_array($array)) {
return (array) $array;
}
@ -618,7 +650,7 @@ class PHPExcel_Calculation_Functions {
}
return $arrayValues;
} // function flattenArray()
}
/**
@ -627,7 +659,8 @@ class PHPExcel_Calculation_Functions {
* @param array $array Array to be flattened
* @return array Flattened array
*/
public static function flattenArrayIndexed($array) {
public static function flattenArrayIndexed($array)
{
if (!is_array($array)) {
return (array) $array;
}
@ -650,7 +683,7 @@ class PHPExcel_Calculation_Functions {
}
return $arrayValues;
} // function flattenArrayIndexed()
}
/**
@ -659,15 +692,15 @@ class PHPExcel_Calculation_Functions {
* @param mixed $value Array or scalar value
* @return mixed
*/
public static function flattenSingleValue($value = '') {
public static function flattenSingleValue($value = '')
{
while (is_array($value)) {
$value = array_pop($value);
}
return $value;
} // function flattenSingleValue()
} // class PHPExcel_Calculation_Functions
}
}
//
@ -676,19 +709,22 @@ class PHPExcel_Calculation_Functions {
// So we test if they do exist for this version of PHP/operating platform; and if not we create them
//
if (!function_exists('acosh')) {
function acosh($x) {
function acosh($x)
{
return 2 * log(sqrt(($x + 1) / 2) + sqrt(($x - 1) / 2));
} // function acosh()
}
if (!function_exists('asinh')) {
function asinh($x) {
function asinh($x)
{
return log($x + sqrt(1 + $x * $x));
} // function asinh()
}
if (!function_exists('atanh')) {
function atanh($x) {
function atanh($x)
{
return (log(1 + $x) - log(1 - $x)) / 2;
} // function atanh()
}
@ -700,7 +736,8 @@ if (!function_exists('atanh')) {
//
if ((!function_exists('mb_str_replace')) &&
(function_exists('mb_substr')) && (function_exists('mb_strlen')) && (function_exists('mb_strpos'))) {
function mb_str_replace($search, $replace, $subject) {
function mb_str_replace($search, $replace, $subject)
{
if (is_array($subject)) {
$ret = array();
foreach ($subject as $key => $val) {

97
Classes/PHPExcel/Calculation/Logical.php
View File

@ -1,6 +1,16 @@
<?php
/** PHPExcel root directory */
if (!defined('PHPEXCEL_ROOT')) {
/**
* PHPExcel
* @ignore
*/
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
}
/**
* PHPExcel_Calculation_Logical
*
* Copyright (c) 2006 - 2015 PHPExcel
*
@ -24,27 +34,8 @@
* @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_Logical
*
* @category PHPExcel
* @package PHPExcel_Calculation
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Calculation_Logical {
class PHPExcel_Calculation_Logical
{
/**
* TRUE
*
@ -57,9 +48,10 @@ class PHPExcel_Calculation_Logical {
* @category Logical Functions
* @return boolean True
*/
public static function TRUE() {
return TRUE;
} // function TRUE()
public static function TRUE()
{
return true;
}
/**
@ -74,9 +66,10 @@ class PHPExcel_Calculation_Logical {
* @category Logical Functions
* @return boolean False
*/
public static function FALSE() {
return FALSE;
} // function FALSE()
public static function FALSE()
{
return false;
}
/**
@ -100,9 +93,10 @@ class PHPExcel_Calculation_Logical {
* @param mixed $arg,... Data values
* @return boolean The logical AND of the arguments.
*/
public static function LOGICAL_AND() {
public static function LOGICAL_AND()
{
// Return value
$returnValue = TRUE;
$returnValue = true;
// Loop through the arguments
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
@ -116,9 +110,9 @@ class PHPExcel_Calculation_Logical {
} elseif (is_string($arg)) {
$arg = strtoupper($arg);
if (($arg == 'TRUE') || ($arg == PHPExcel_Calculation::getTRUE())) {
$arg = TRUE;
$arg = true;
} elseif (($arg == 'FALSE') || ($arg == PHPExcel_Calculation::getFALSE())) {
$arg = FALSE;
$arg = false;
} else {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -131,7 +125,7 @@ class PHPExcel_Calculation_Logical {
return PHPExcel_Calculation_Functions::VALUE();
}
return $returnValue;
} // function LOGICAL_AND()
}
/**
@ -155,9 +149,10 @@ class PHPExcel_Calculation_Logical {
* @param mixed $arg,... Data values
* @return boolean The logical OR of the arguments.
*/
public static function LOGICAL_OR() {
public static function LOGICAL_OR()
{
// Return value
$returnValue = FALSE;
$returnValue = false;
// Loop through the arguments
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
@ -171,9 +166,9 @@ class PHPExcel_Calculation_Logical {
} elseif (is_string($arg)) {
$arg = strtoupper($arg);
if (($arg == 'TRUE') || ($arg == PHPExcel_Calculation::getTRUE())) {
$arg = TRUE;
$arg = true;
} elseif (($arg == 'FALSE') || ($arg == PHPExcel_Calculation::getFALSE())) {
$arg = FALSE;
$arg = false;
} else {
return PHPExcel_Calculation_Functions::VALUE();
}
@ -186,7 +181,7 @@ class PHPExcel_Calculation_Logical {
return PHPExcel_Calculation_Functions::VALUE();
}
return $returnValue;
} // function LOGICAL_OR()
}
/**
@ -209,21 +204,22 @@ class PHPExcel_Calculation_Logical {
* @param mixed $logical A value or expression that can be evaluated to TRUE or FALSE
* @return boolean The boolean inverse of the argument.
*/
public static function NOT($logical=FALSE) {
public static function NOT($logical = false)
{
$logical = PHPExcel_Calculation_Functions::flattenSingleValue($logical);
if (is_string($logical)) {
$logical = strtoupper($logical);
if (($logical == 'TRUE') || ($logical == PHPExcel_Calculation::getTRUE())) {
return FALSE;
return false;
} elseif (($logical == 'FALSE') || ($logical == PHPExcel_Calculation::getFALSE())) {
return TRUE;
return true;
} else {
return PHPExcel_Calculation_Functions::VALUE();
}
}
return !$logical;
} // function NOT()
}
/**
* STATEMENT_IF
@ -257,13 +253,14 @@ class PHPExcel_Calculation_Logical {
* @param mixed $returnIfFalse Optional value to return when condition is false
* @return mixed The value of returnIfTrue or returnIfFalse determined by condition
*/
public static function STATEMENT_IF($condition = TRUE, $returnIfTrue = 0, $returnIfFalse = FALSE) {
$condition = (is_null($condition)) ? TRUE : (boolean) PHPExcel_Calculation_Functions::flattenSingleValue($condition);
public static function STATEMENT_IF($condition = true, $returnIfTrue = 0, $returnIfFalse = false)
{
$condition = (is_null($condition)) ? true : (boolean) PHPExcel_Calculation_Functions::flattenSingleValue($condition);
$returnIfTrue = (is_null($returnIfTrue)) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($returnIfTrue);
$returnIfFalse = (is_null($returnIfFalse)) ? FALSE : PHPExcel_Calculation_Functions::flattenSingleValue($returnIfFalse);
$returnIfFalse = (is_null($returnIfFalse)) ? false : PHPExcel_Calculation_Functions::flattenSingleValue($returnIfFalse);
return ($condition) ? $returnIfTrue : $returnIfFalse;
} // function STATEMENT_IF()
}
/**
@ -278,11 +275,11 @@ class PHPExcel_Calculation_Logical {
* @param mixed $errorpart Value to return when testValue is an error condition
* @return mixed The value of errorpart or testValue determined by error condition
*/
public static function IFERROR($testValue = '', $errorpart = '') {
public static function IFERROR($testValue = '', $errorpart = '')
{
$testValue = (is_null($testValue)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($testValue);
$errorpart = (is_null($errorpart)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($errorpart);
return self::STATEMENT_IF(PHPExcel_Calculation_Functions::IS_ERROR($testValue), $errorpart, $testValue);
} // function IFERROR()
} // class PHPExcel_Calculation_Logical
}
}

15
Classes/PHPExcel/Calculation/LookupRef.php
View File

@ -149,16 +149,15 @@ class PHPExcel_Calculation_LookupRef {
* @param cellAddress An array or array formula, or a reference to a range of cells for which you want the number of columns
* @return integer The number of columns in cellAddress
*/
public static function COLUMNS($cellAddress=Null) {
public static function COLUMNS($cellAddress = null) {
if (is_null($cellAddress) || $cellAddress === '') {
return 1;
} elseif (!is_array($cellAddress)) {
return PHPExcel_Calculation_Functions::VALUE();
}
$x = array_keys($cellAddress);
$x = array_shift($x);
$isMatrix = (is_numeric($x));
reset($cellAddress);
$isMatrix = (is_numeric(key($cellAddress)));
list($columns,$rows) = PHPExcel_Calculation::_getMatrixDimensions($cellAddress);
if ($isMatrix) {
@ -231,8 +230,8 @@ class PHPExcel_Calculation_LookupRef {
return PHPExcel_Calculation_Functions::VALUE();
}
$i = array_keys($cellAddress);
$isMatrix = (is_numeric(array_shift($i)));
reset($cellAddress);
$isMatrix = (is_numeric(key($cellAddress)));
list($columns,$rows) = PHPExcel_Calculation::_getMatrixDimensions($cellAddress);
if ($isMatrix) {
@ -672,8 +671,8 @@ class PHPExcel_Calculation_LookupRef {
private static function _vlookupSort($a,$b) {
$f = array_keys($a);
$firstColumn = array_shift($f);
reset($a);
$firstColumn = key($a);
if (strtolower($a[$firstColumn]) == strtolower($b[$firstColumn])) {
return 0;
}

2
Classes/PHPExcel/Calculation/Statistical.php
View File

@ -2526,7 +2526,7 @@ class PHPExcel_Calculation_Statistical {
}
if ((is_numeric($cumulative)) || (is_bool($cumulative))) {
if ($cumulative) {
return 0.5 * (1 + PHPExcel_Calculation_Engineering::_erfVal(($value - $mean) / ($stdDev * sqrt(2))));
return 0.5 * (1 + PHPExcel_Calculation_Engineering::erfVal(($value - $mean) / ($stdDev * sqrt(2))));
} else {
return (1 / (SQRT2PI * $stdDev)) * exp(0 - (pow($value - $mean,2) / (2 * ($stdDev * $stdDev))));
}