<?php
if (!defined('PHPEXCEL_ROOT')) {
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
}
class PHPExcel_Calculation_TextData {
private static $_invalidChars = Null;
private static function _uniord($c) {
if (ord($c{0}) >=0 && ord($c{0}) <= 127)
return ord($c{0});
if (ord($c{0}) >= 192 && ord($c{0}) <= 223)
return (ord($c{0})-192)*64 + (ord($c{1})-128);
if (ord($c{0}) >= 224 && ord($c{0}) <= 239)
return (ord($c{0})-224)*4096 + (ord($c{1})-128)*64 + (ord($c{2})-128);
if (ord($c{0}) >= 240 && ord($c{0}) <= 247)
return (ord($c{0})-240)*262144 + (ord($c{1})-128)*4096 + (ord($c{2})-128)*64 + (ord($c{3})-128);
if (ord($c{0}) >= 248 && ord($c{0}) <= 251)
return (ord($c{0})-248)*16777216 + (ord($c{1})-128)*262144 + (ord($c{2})-128)*4096 + (ord($c{3})-128)*64 + (ord($c{4})-128);
if (ord($c{0}) >= 252 && ord($c{0}) <= 253)
return (ord($c{0})-252)*1073741824 + (ord($c{1})-128)*16777216 + (ord($c{2})-128)*262144 + (ord($c{3})-128)*4096 + (ord($c{4})-128)*64 + (ord($c{5})-128);
if (ord($c{0}) >= 254 && ord($c{0}) <= 255) return PHPExcel_Calculation_Functions::VALUE();
return 0;
}
public static function CHARACTER($character) {
$character = PHPExcel_Calculation_Functions::flattenSingleValue($character);
if ((!is_numeric($character)) || ($character < 0)) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (function_exists('mb_convert_encoding')) {
return mb_convert_encoding('&#'.intval($character).';', 'UTF-8', 'HTML-ENTITIES');
} else {
return chr(intval($character));
}
}
public static function TRIMNONPRINTABLE($stringValue = '') {
$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
if (is_bool($stringValue)) {
return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (self::$_invalidChars == Null) {
self::$_invalidChars = range(chr(0),chr(31));
}
if (is_string($stringValue) || is_numeric($stringValue)) {
return str_replace(self::$_invalidChars,'',trim($stringValue,"\x00..\x1F"));
}
return NULL;
}
public static function TRIMSPACES($stringValue = '') {
$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
if (is_bool($stringValue)) {
return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (is_string($stringValue) || is_numeric($stringValue)) {
return trim(preg_replace('/ +/',' ',trim($stringValue,' ')));
}
return NULL;
}
public static function ASCIICODE($characters) {
if (($characters === NULL) || ($characters === ''))
return PHPExcel_Calculation_Functions::VALUE();
$characters = PHPExcel_Calculation_Functions::flattenSingleValue($characters);
if (is_bool($characters)) {
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
$characters = (int) $characters;
} else {
$characters = ($characters) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
}
$character = $characters;
if ((function_exists('mb_strlen')) && (function_exists('mb_substr'))) {
if (mb_strlen($characters, 'UTF-8') > 1) { $character = mb_substr($characters, 0, 1, 'UTF-8'); }
return self::_uniord($character);
} else {
if (strlen($characters) > 0) { $character = substr($characters, 0, 1); }
return ord($character);
}
}
public static function CONCATENATE() {
$returnValue = '';
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
foreach ($aArgs as $arg) {
if (is_bool($arg)) {
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
$arg = (int) $arg;
} else {
$arg = ($arg) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
}
$returnValue .= $arg;
}
return $returnValue;
}
public static function DOLLAR($value = 0, $decimals = 2) {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
$decimals = is_null($decimals) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
if (!is_numeric($value) || !is_numeric($decimals)) {
return PHPExcel_Calculation_Functions::NaN();
}
$decimals = floor($decimals);
$mask = '$#,##0';
if ($decimals > 0) {
$mask .= '.' . str_repeat('0',$decimals);
} else {
$round = pow(10,abs($decimals));
if ($value < 0) { $round = 0-$round; }
$value = PHPExcel_Calculation_MathTrig::MROUND($value, $round);
}
return PHPExcel_Style_NumberFormat::toFormattedString($value, $mask);
}
public static function SEARCHSENSITIVE($needle,$haystack,$offset=1) {
$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
if (!is_bool($needle)) {
if (is_bool($haystack)) {
$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
return $offset;
}
if (function_exists('mb_strpos')) {
$pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8');
} else {
$pos = strpos($haystack, $needle, --$offset);
}
if ($pos !== false) {
return ++$pos;
}
}
}
return PHPExcel_Calculation_Functions::VALUE();
}
public static function SEARCHINSENSITIVE($needle,$haystack,$offset=1) {
$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
if (!is_bool($needle)) {
if (is_bool($haystack)) {
$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
return $offset;
}
if (function_exists('mb_stripos')) {
$pos = mb_stripos($haystack, $needle, --$offset,'UTF-8');
} else {
$pos = stripos($haystack, $needle, --$offset);
}
if ($pos !== false) {
return ++$pos;
}
}
}
return PHPExcel_Calculation_Functions::VALUE();
}
public static function FIXEDFORMAT($value, $decimals = 2, $no_commas = FALSE) {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
$decimals = PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
$no_commas = PHPExcel_Calculation_Functions::flattenSingleValue($no_commas);
if (!is_numeric($value) || !is_numeric($decimals)) {
return PHPExcel_Calculation_Functions::NaN();
}
$decimals = floor($decimals);
$valueResult = round($value,$decimals);
if ($decimals < 0) { $decimals = 0; }
if (!$no_commas) {
$valueResult = number_format($valueResult,$decimals);
}
return (string) $valueResult;
}
public static function LEFT($value = '', $chars = 1) {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
if ($chars < 0) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (is_bool($value)) {
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (function_exists('mb_substr')) {
return mb_substr($value, 0, $chars, 'UTF-8');
} else {
return substr($value, 0, $chars);
}
}
public static function MID($value = '', $start = 1, $chars = null) {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
$start = PHPExcel_Calculation_Functions::flattenSingleValue($start);
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
if (($start < 1) || ($chars < 0)) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (is_bool($value)) {
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (function_exists('mb_substr')) {
return mb_substr($value, --$start, $chars, 'UTF-8');
} else {
return substr($value, --$start, $chars);
}
}
public static function RIGHT($value = '', $chars = 1) {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
if ($chars < 0) {
return PHPExcel_Calculation_Functions::VALUE();
}
if (is_bool($value)) {
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if ((function_exists('mb_substr')) && (function_exists('mb_strlen'))) {
return mb_substr($value, mb_strlen($value, 'UTF-8') - $chars, $chars, 'UTF-8');
} else {
return substr($value, strlen($value) - $chars);
}
}
public static function STRINGLENGTH($value = '') {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
if (is_bool($value)) {
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
if (function_exists('mb_strlen')) {
return mb_strlen($value, 'UTF-8');
} else {
return strlen($value);
}
}
public static function LOWERCASE($mixedCaseString) {
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
if (is_bool($mixedCaseString)) {
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
return PHPExcel_Shared_String::StrToLower($mixedCaseString);
}
public static function UPPERCASE($mixedCaseString) {
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
if (is_bool($mixedCaseString)) {
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
return PHPExcel_Shared_String::StrToUpper($mixedCaseString);
}
public static function PROPERCASE($mixedCaseString) {
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
if (is_bool($mixedCaseString)) {
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
}
return PHPExcel_Shared_String::StrToTitle($mixedCaseString);
}
public static function REPLACE($oldText = '', $start = 1, $chars = null, $newText) {
$oldText = PHPExcel_Calculation_Functions::flattenSingleValue($oldText);
$start = PHPExcel_Calculation_Functions::flattenSingleValue($start);
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
$newText = PHPExcel_Calculation_Functions::flattenSingleValue($newText);
$left = self::LEFT($oldText,$start-1);
$right = self::RIGHT($oldText,self::STRINGLENGTH($oldText)-($start+$chars)+1);
return $left.$newText.$right;
}
public static function SUBSTITUTE($text = '', $fromText = '', $toText = '', $instance = 0) {
$text = PHPExcel_Calculation_Functions::flattenSingleValue($text);
$fromText = PHPExcel_Calculation_Functions::flattenSingleValue($fromText);
$toText = PHPExcel_Calculation_Functions::flattenSingleValue($toText);
$instance = floor(PHPExcel_Calculation_Functions::flattenSingleValue($instance));
if ($instance == 0) {
if(function_exists('mb_str_replace')) {
return mb_str_replace($fromText,$toText,$text);
} else {
return str_replace($fromText,$toText,$text);
}
} else {
$pos = -1;
while($instance > 0) {
if (function_exists('mb_strpos')) {
$pos = mb_strpos($text, $fromText, $pos+1, 'UTF-8');
} else {
$pos = strpos($text, $fromText, $pos+1);
}
if ($pos === false) {
break;
}
--$instance;
}
if ($pos !== false) {
if (function_exists('mb_strlen')) {
return self::REPLACE($text,++$pos,mb_strlen($fromText, 'UTF-8'),$toText);
} else {
return self::REPLACE($text,++$pos,strlen($fromText),$toText);
}
}
}
return $text;
}
public static function RETURNSTRING($testValue = '') {
$testValue = PHPExcel_Calculation_Functions::flattenSingleValue($testValue);
if (is_string($testValue)) {
return $testValue;
}
return Null;
}
public static function TEXTFORMAT($value,$format) {
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
$format = PHPExcel_Calculation_Functions::flattenSingleValue($format);
if ((is_string($value)) && (!is_numeric($value)) && PHPExcel_Shared_Date::isDateTimeFormatCode($format)) {
$value = PHPExcel_Calculation_DateTime::DATEVALUE($value);
}
return (string) PHPExcel_Style_NumberFormat::toFormattedString($value,$format);
}
}