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Public Member Functions | Data Fields
Spreadsheet_Excel_Reader Class Reference
+ Collaboration diagram for Spreadsheet_Excel_Reader:

Public Member Functions

 myHex ($d)
 dumpHexData ($data, $pos, $length)
 getCol ($col)
 val ($row, $col, $sheet=0)
 value ($row, $col, $sheet=0)
 info ($row, $col, $type='', $sheet=0)
 type ($row, $col, $sheet=0)
 raw ($row, $col, $sheet=0)
 rowspan ($row, $col, $sheet=0)
 colspan ($row, $col, $sheet=0)
 hyperlink ($row, $col, $sheet=0)
 rowcount ($sheet=0)
 colcount ($sheet=0)
 colwidth ($col, $sheet=0)
 colhidden ($col, $sheet=0)
 rowheight ($row, $sheet=0)
 rowhidden ($row, $sheet=0)
 style ($row, $col, $sheet=0, $properties='')
 format ($row, $col, $sheet=0)
 formatIndex ($row, $col, $sheet=0)
 formatColor ($row, $col, $sheet=0)
 xfRecord ($row, $col, $sheet=0)
 xfProperty ($row, $col, $sheet, $prop)
 align ($row, $col, $sheet=0)
 bgColor ($row, $col, $sheet=0)
 borderLeft ($row, $col, $sheet=0)
 borderRight ($row, $col, $sheet=0)
 borderTop ($row, $col, $sheet=0)
 borderBottom ($row, $col, $sheet=0)
 borderLeftColor ($row, $col, $sheet=0)
 borderRightColor ($row, $col, $sheet=0)
 borderTopColor ($row, $col, $sheet=0)
 borderBottomColor ($row, $col, $sheet=0)
 fontRecord ($row, $col, $sheet=0)
 fontProperty ($row, $col, $sheet=0, $prop)
 fontIndex ($row, $col, $sheet=0)
 color ($row, $col, $sheet=0)
 rawColor ($ci)
 bold ($row, $col, $sheet=0)
 italic ($row, $col, $sheet=0)
 underline ($row, $col, $sheet=0)
 height ($row, $col, $sheet=0)
 font ($row, $col, $sheet=0)
 dump ($row_numbers=false, $col_letters=false, $sheet=0, $table_class='excel')
 read16bitstring ($data, $start)
 _format_value ($format, $num, $f)
 Spreadsheet_Excel_Reader ($file='', $store_extended_info=true, $outputEncoding='')
 Constructor.
 setOutputEncoding ($encoding)
 Set the encoding method.
 setUTFEncoder ($encoder= 'iconv')
 $encoder = 'iconv' or 'mb' set iconv if you would like use 'iconv' for encode UTF-16LE to your encoding set mb if you would like use 'mb_convert_encoding' for encode UTF-16LE to your encoding
 setRowColOffset ($iOffset)
 setDefaultFormat ($sFormat)
 Set the default number format.
 setColumnFormat ($column, $sFormat)
 Force a column to use a certain format.
 read ($sFileName)
 Read the spreadsheet file using OLE, then parse.
 _parse ()
 Parse a workbook.
 _parsesheet ($spos)
 Parse a worksheet.
 isDate ($spos)
 _getCellDetails ($spos, $numValue, $column)
 createNumber ($spos)
 addcell ($row, $col, $string, $info=null)
 _GetIEEE754 ($rknum)
 _encodeUTF16 ($string)
 _GetInt4d ($data, $pos)

Data Fields

 $colnames = array()
 $colindexes = array()
 $standardColWidth = 0
 $defaultColWidth = 0
 $boundsheets = array()
 $formatRecords = array()
 $fontRecords = array()
 $xfRecords = array()
 $colInfo = array()
 $rowInfo = array()
 $sst = array()
 $sheets = array()
 $data
 $_ole
 $_defaultEncoding = "UTF-8"
 $_defaultFormat = SPREADSHEET_EXCEL_READER_DEF_NUM_FORMAT
 $_columnsFormat = array()
 $_rowoffset = 1
 $_coloffset = 1
 $dateFormats
 List of default date formats used by Excel.
 $numberFormats
 Default number formats used by Excel.
 $colors
 $lineStyles
 $lineStylesCss

Detailed Description

Definition at line 312 of file excel_reader2.php.

Member Function Documentation

Spreadsheet_Excel_Reader::_encodeUTF16 (   $string)

Definition at line 1714 of file excel_reader2.php.

References $result.

Referenced by _parse(), and _parsesheet().

{
$result = $string;
if ($this->_defaultEncoding){
switch ($this->_encoderFunction){
case 'iconv' : $result = iconv('UTF-16LE', $this->_defaultEncoding, $string);
break;
case 'mb_convert_encoding' : $result = mb_convert_encoding($string, $this->_defaultEncoding, 'UTF-16LE' );
break;
}
}
return $result;
}

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Spreadsheet_Excel_Reader::_format_value (   $format,
  $num,
  $f 
)

Definition at line 835 of file excel_reader2.php.

Referenced by _getCellDetails().

{
// 49==TEXT format
// http://code.google.com/p/php-excel-reader/issues/detail?id=7
if ( (!$f && $format=="%s") || ($f==49) || ($format=="GENERAL") ) {
return array('string'=>$num, 'formatColor'=>null);
}
// Custom pattern can be POSITIVE;NEGATIVE;ZERO
// The "text" option as 4th parameter is not handled
$parts = split(";",$format);
$pattern = $parts[0];
// Negative pattern
if (count($parts)>2 && $num==0) {
$pattern = $parts[2];
}
// Zero pattern
if (count($parts)>1 && $num<0) {
$pattern = $parts[1];
$num = abs($num);
}
$color = "";
$matches = array();
$color_regex = "/^\[(BLACK|BLUE|CYAN|GREEN|MAGENTA|RED|WHITE|YELLOW)\]/i";
if (preg_match($color_regex,$pattern,$matches)) {
$color = strtolower($matches[1]);
$pattern = preg_replace($color_regex,"",$pattern);
}
// In Excel formats, "_" is used to add spacing, which we can't do in HTML
$pattern = preg_replace("/_./","",$pattern);
// Some non-number characters are escaped with \, which we don't need
$pattern = preg_replace("/\\\/","",$pattern);
// Some non-number strings are quoted, so we'll get rid of the quotes
$pattern = preg_replace("/\"/","",$pattern);
// TEMPORARY - Convert # to 0
$pattern = preg_replace("/\#/","0",$pattern);
// Find out if we need comma formatting
$has_commas = preg_match("/,/",$pattern);
if ($has_commas) {
$pattern = preg_replace("/,/","",$pattern);
}
// Handle Percentages
if (preg_match("/\d(\%)([^\%]|$)/",$pattern,$matches)) {
$num = $num * 100;
$pattern = preg_replace("/(\d)(\%)([^\%]|$)/","$1%$3",$pattern);
}
// Handle the number itself
$number_regex = "/(\d+)(\.?)(\d*)/";
if (preg_match($number_regex,$pattern,$matches)) {
$left = $matches[1];
$dec = $matches[2];
$right = $matches[3];
if ($has_commas) {
$formatted = number_format($num,strlen($right));
}
else {
$sprintf_pattern = "%1.".strlen($right)."f";
$formatted = sprintf($sprintf_pattern, $num);
}
$pattern = preg_replace($number_regex, $formatted, $pattern);
}
return array(
'string'=>$pattern,
'formatColor'=>$color
);
}

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Spreadsheet_Excel_Reader::_getCellDetails (   $spos,
  $numValue,
  $column 
)

Definition at line 1597 of file excel_reader2.php.

References $_defaultFormat, _format_value(), gmgetdate(), SPREADSHEET_EXCEL_READER_MSINADAY, SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS, and SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS1904.

Referenced by _parsesheet().

{
$xfindex = ord($this->data[$spos+4]) | ord($this->data[$spos+5]) << 8;
$xfrecord = $this->xfRecords[$xfindex];
$type = $xfrecord['type'];
$format = $xfrecord['format'];
$formatIndex = $xfrecord['formatIndex'];
$fontIndex = $xfrecord['fontIndex'];
$formatColor = "";
$rectype = '';
$string = '';
$raw = '';
if (isset($this->_columnsFormat[$column + 1])){
$format = $this->_columnsFormat[$column + 1];
}
if ($type == 'date') {
// See http://groups.google.com/group/php-excel-reader-discuss/browse_frm/thread/9c3f9790d12d8e10/f2045c2369ac79de
$rectype = 'date';
// Convert numeric value into a date
$utcDays = floor($numValue - ($this->nineteenFour ? SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS1904 : SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS));
$utcValue = ($utcDays) * SPREADSHEET_EXCEL_READER_MSINADAY;
$dateinfo = gmgetdate($utcValue);
$raw = $numValue;
$fractionalDay = $numValue - floor($numValue) + .0000001; // The .0000001 is to fix for php/excel fractional diffs
$totalseconds = floor(SPREADSHEET_EXCEL_READER_MSINADAY * $fractionalDay);
$secs = $totalseconds % 60;
$totalseconds -= $secs;
$hours = floor($totalseconds / (60 * 60));
$mins = floor($totalseconds / 60) % 60;
$string = date ($format, mktime($hours, $mins, $secs, $dateinfo["mon"], $dateinfo["mday"], $dateinfo["year"]));
} else if ($type == 'number') {
$rectype = 'number';
$formatted = $this->_format_value($format, $numValue, $formatIndex);
$string = $formatted['string'];
$formatColor = $formatted['formatColor'];
$raw = $numValue;
} else{
if ($format=="") {
$format = $this->_defaultFormat;
}
$rectype = 'unknown';
$formatted = $this->_format_value($format, $numValue, $formatIndex);
$string = $formatted['string'];
$formatColor = $formatted['formatColor'];
$raw = $numValue;
}
return array(
'string'=>$string,
'raw'=>$raw,
'rectype'=>$rectype,
'format'=>$format,
'formatIndex'=>$formatIndex,
'fontIndex'=>$fontIndex,
'formatColor'=>$formatColor,
'xfIndex'=>$xfindex
);
}

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Spreadsheet_Excel_Reader::_GetIEEE754 (   $rknum)

Definition at line 1689 of file excel_reader2.php.

Referenced by _parsesheet().

{
if (($rknum & 0x02) != 0) {
$value = $rknum >> 2;
} else {
//mmp
// I got my info on IEEE754 encoding from
// http://research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
// The RK format calls for using only the most significant 30 bits of the
// 64 bit floating point value. The other 34 bits are assumed to be 0
// So, we use the upper 30 bits of $rknum as follows...
$sign = ($rknum & 0x80000000) >> 31;
$exp = ($rknum & 0x7ff00000) >> 20;
$mantissa = (0x100000 | ($rknum & 0x000ffffc));
$value = $mantissa / pow( 2 , (20- ($exp - 1023)));
if ($sign) {
$value = -1 * $value;
}
//end of changes by mmp
}
if (($rknum & 0x01) != 0) {
$value /= 100;
}
return $value;
}

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Spreadsheet_Excel_Reader::_GetInt4d (   $data,
  $pos 
)

Definition at line 1727 of file excel_reader2.php.

References $data.

Referenced by _parse(), _parsesheet(), and createNumber().

{
$value = ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | (ord($data[$pos+3]) << 24);
if ($value>=4294967294) {
$value=-2;
}
return $value;
}

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Spreadsheet_Excel_Reader::_parse ( )

Parse a workbook.

private

Returns
bool

Definition at line 997 of file excel_reader2.php.

References $colors, $data, _encodeUTF16(), _GetInt4d(), _parsesheet(), dumpHexData(), SPREADSHEET_EXCEL_READER_BIFF7, SPREADSHEET_EXCEL_READER_BIFF8, SPREADSHEET_EXCEL_READER_TYPE_BOUNDSHEET, SPREADSHEET_EXCEL_READER_TYPE_EOF, SPREADSHEET_EXCEL_READER_TYPE_FILEPASS, SPREADSHEET_EXCEL_READER_TYPE_FONT, SPREADSHEET_EXCEL_READER_TYPE_FORMAT, SPREADSHEET_EXCEL_READER_TYPE_NAME, SPREADSHEET_EXCEL_READER_TYPE_NINETEENFOUR, SPREADSHEET_EXCEL_READER_TYPE_PALETTE, SPREADSHEET_EXCEL_READER_TYPE_SST, SPREADSHEET_EXCEL_READER_TYPE_XF, SPREADSHEET_EXCEL_READER_WORKBOOKGLOBALS, and v().

Referenced by read().

{
$pos = 0;
$data = $this->data;
$code = v($data,$pos);
$length = v($data,$pos+2);
$version = v($data,$pos+4);
$substreamType = v($data,$pos+6);
$this->version = $version;
if (($version != SPREADSHEET_EXCEL_READER_BIFF8) &&
($version != SPREADSHEET_EXCEL_READER_BIFF7)) {
return false;
}
if ($substreamType != SPREADSHEET_EXCEL_READER_WORKBOOKGLOBALS){
return false;
}
$pos += $length + 4;
$code = v($data,$pos);
$length = v($data,$pos+2);
while ($code != SPREADSHEET_EXCEL_READER_TYPE_EOF) {
switch ($code) {
case SPREADSHEET_EXCEL_READER_TYPE_SST:
$spos = $pos + 4;
$limitpos = $spos + $length;
$uniqueStrings = $this->_GetInt4d($data, $spos+4);
$spos += 8;
for ($i = 0; $i < $uniqueStrings; $i++) {
// Read in the number of characters
if ($spos == $limitpos) {
$opcode = v($data,$spos);
$conlength = v($data,$spos+2);
if ($opcode != 0x3c) {
return -1;
}
$spos += 4;
$limitpos = $spos + $conlength;
}
$numChars = ord($data[$spos]) | (ord($data[$spos+1]) << 8);
$spos += 2;
$optionFlags = ord($data[$spos]);
$spos++;
$asciiEncoding = (($optionFlags & 0x01) == 0) ;
$extendedString = ( ($optionFlags & 0x04) != 0);
// See if string contains formatting information
$richString = ( ($optionFlags & 0x08) != 0);
if ($richString) {
// Read in the crun
$formattingRuns = v($data,$spos);
$spos += 2;
}
if ($extendedString) {
// Read in cchExtRst
$extendedRunLength = $this->_GetInt4d($data, $spos);
$spos += 4;
}
$len = ($asciiEncoding)? $numChars : $numChars*2;
if ($spos + $len < $limitpos) {
$retstr = substr($data, $spos, $len);
$spos += $len;
}
else{
// found countinue
$retstr = substr($data, $spos, $limitpos - $spos);
$bytesRead = $limitpos - $spos;
$charsLeft = $numChars - (($asciiEncoding) ? $bytesRead : ($bytesRead / 2));
$spos = $limitpos;
while ($charsLeft > 0){
$opcode = v($data,$spos);
$conlength = v($data,$spos+2);
if ($opcode != 0x3c) {
return -1;
}
$spos += 4;
$limitpos = $spos + $conlength;
$option = ord($data[$spos]);
$spos += 1;
if ($asciiEncoding && ($option == 0)) {
$len = min($charsLeft, $limitpos - $spos); // min($charsLeft, $conlength);
$retstr .= substr($data, $spos, $len);
$charsLeft -= $len;
$asciiEncoding = true;
}
elseif (!$asciiEncoding && ($option != 0)) {
$len = min($charsLeft * 2, $limitpos - $spos); // min($charsLeft, $conlength);
$retstr .= substr($data, $spos, $len);
$charsLeft -= $len/2;
$asciiEncoding = false;
}
elseif (!$asciiEncoding && ($option == 0)) {
// Bummer - the string starts off as Unicode, but after the
// continuation it is in straightforward ASCII encoding
$len = min($charsLeft, $limitpos - $spos); // min($charsLeft, $conlength);
for ($j = 0; $j < $len; $j++) {
$retstr .= $data[$spos + $j].chr(0);
}
$charsLeft -= $len;
$asciiEncoding = false;
}
else{
$newstr = '';
for ($j = 0; $j < strlen($retstr); $j++) {
$newstr = $retstr[$j].chr(0);
}
$retstr = $newstr;
$len = min($charsLeft * 2, $limitpos - $spos); // min($charsLeft, $conlength);
$retstr .= substr($data, $spos, $len);
$charsLeft -= $len/2;
$asciiEncoding = false;
}
$spos += $len;
}
}
$retstr = ($asciiEncoding) ? $retstr : $this->_encodeUTF16($retstr);
if ($richString){
$spos += 4 * $formattingRuns;
}
// For extended strings, skip over the extended string data
if ($extendedString) {
$spos += $extendedRunLength;
}
$this->sst[]=$retstr;
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_FILEPASS:
return false;
break;
case SPREADSHEET_EXCEL_READER_TYPE_NAME:
break;
case SPREADSHEET_EXCEL_READER_TYPE_FORMAT:
$indexCode = v($data,$pos+4);
if ($version == SPREADSHEET_EXCEL_READER_BIFF8) {
$numchars = v($data,$pos+6);
if (ord($data[$pos+8]) == 0){
$formatString = substr($data, $pos+9, $numchars);
} else {
$formatString = substr($data, $pos+9, $numchars*2);
}
} else {
$numchars = ord($data[$pos+6]);
$formatString = substr($data, $pos+7, $numchars*2);
}
$this->formatRecords[$indexCode] = $formatString;
break;
case SPREADSHEET_EXCEL_READER_TYPE_FONT:
$height = v($data,$pos+4);
$option = v($data,$pos+6);
$color = v($data,$pos+8);
$weight = v($data,$pos+10);
$under = ord($data[$pos+14]);
$font = "";
// Font name
$numchars = ord($data[$pos+18]);
if ((ord($data[$pos+19]) & 1) == 0){
$font = substr($data, $pos+20, $numchars);
} else {
$font = substr($data, $pos+20, $numchars*2);
$font = $this->_encodeUTF16($font);
}
$this->fontRecords[] = array(
'height' => $height / 20,
'italic' => !!($option & 2),
'color' => $color,
'under' => !($under==0),
'bold' => ($weight==700),
'font' => $font,
'raw' => $this->dumpHexData($data, $pos+3, $length)
);
break;
case SPREADSHEET_EXCEL_READER_TYPE_PALETTE:
$colors = ord($data[$pos+4]) | ord($data[$pos+5]) << 8;
for ($coli = 0; $coli < $colors; $coli++) {
$colOff = $pos + 2 + ($coli * 4);
$colr = ord($data[$colOff]);
$colg = ord($data[$colOff+1]);
$colb = ord($data[$colOff+2]);
$this->colors[0x07 + $coli] = '#' . $this->myhex($colr) . $this->myhex($colg) . $this->myhex($colb);
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_XF:
$fontIndexCode = (ord($data[$pos+4]) | ord($data[$pos+5]) << 8) - 1;
$fontIndexCode = max(0,$fontIndexCode);
$indexCode = ord($data[$pos+6]) | ord($data[$pos+7]) << 8;
$alignbit = ord($data[$pos+10]) & 3;
$bgi = (ord($data[$pos+22]) | ord($data[$pos+23]) << 8) & 0x3FFF;
$bgcolor = ($bgi & 0x7F);
// $bgcolor = ($bgi & 0x3f80) >> 7;
$align = "";
if ($alignbit==3) { $align="right"; }
if ($alignbit==2) { $align="center"; }
$fillPattern = (ord($data[$pos+21]) & 0xFC) >> 2;
if ($fillPattern == 0) {
$bgcolor = "";
}
$xf = array();
$xf['formatIndex'] = $indexCode;
$xf['align'] = $align;
$xf['fontIndex'] = $fontIndexCode;
$xf['bgColor'] = $bgcolor;
$xf['fillPattern'] = $fillPattern;
$border = ord($data[$pos+14]) | (ord($data[$pos+15]) << 8) | (ord($data[$pos+16]) << 16) | (ord($data[$pos+17]) << 24);
$xf['borderLeft'] = $this->lineStyles[($border & 0xF)];
$xf['borderRight'] = $this->lineStyles[($border & 0xF0) >> 4];
$xf['borderTop'] = $this->lineStyles[($border & 0xF00) >> 8];
$xf['borderBottom'] = $this->lineStyles[($border & 0xF000) >> 12];
$xf['borderLeftColor'] = ($border & 0x7F0000) >> 16;
$xf['borderRightColor'] = ($border & 0x3F800000) >> 23;
$border = (ord($data[$pos+18]) | ord($data[$pos+19]) << 8);
$xf['borderTopColor'] = ($border & 0x7F);
$xf['borderBottomColor'] = ($border & 0x3F80) >> 7;
if (array_key_exists($indexCode, $this->dateFormats)) {
$xf['type'] = 'date';
$xf['format'] = $this->dateFormats[$indexCode];
if ($align=='') { $xf['align'] = 'right'; }
}elseif (array_key_exists($indexCode, $this->numberFormats)) {
$xf['type'] = 'number';
$xf['format'] = $this->numberFormats[$indexCode];
if ($align=='') { $xf['align'] = 'right'; }
}else{
$isdate = FALSE;
$formatstr = '';
if ($indexCode > 0){
if (isset($this->formatRecords[$indexCode]))
$formatstr = $this->formatRecords[$indexCode];
if ($formatstr!="") {
$tmp = preg_replace("/\;.*/","",$formatstr);
$tmp = preg_replace("/^\[[^\]]*\]/","",$tmp);
if (preg_match("/[^hmsday\/\-:\s\\\,AMP]/i", $tmp) == 0) { // found day and time format
$isdate = TRUE;
$formatstr = $tmp;
$formatstr = str_replace(array('AM/PM','mmmm','mmm'), array('a','F','M'), $formatstr);
// m/mm are used for both minutes and months - oh SNAP!
// This mess tries to fix for that.
// 'm' == minutes only if following h/hh or preceding s/ss
$formatstr = preg_replace("/(h:?)mm?/","$1i", $formatstr);
$formatstr = preg_replace("/mm?(:?s)/","i$1", $formatstr);
// A single 'm' = n in PHP
$formatstr = preg_replace("/(^|[^m])m([^m]|$)/", '$1n$2', $formatstr);
$formatstr = preg_replace("/(^|[^m])m([^m]|$)/", '$1n$2', $formatstr);
// else it's months
$formatstr = str_replace('mm', 'm', $formatstr);
// Convert single 'd' to 'j'
$formatstr = preg_replace("/(^|[^d])d([^d]|$)/", '$1j$2', $formatstr);
$formatstr = str_replace(array('dddd','ddd','dd','yyyy','yy','hh','h'), array('l','D','d','Y','y','H','g'), $formatstr);
$formatstr = preg_replace("/ss?/", 's', $formatstr);
}
}
}
if ($isdate){
$xf['type'] = 'date';
$xf['format'] = $formatstr;
if ($align=='') { $xf['align'] = 'right'; }
}else{
// If the format string has a 0 or # in it, we'll assume it's a number
if (preg_match("/[0#]/", $formatstr)) {
$xf['type'] = 'number';
if ($align=='') { $xf['align']='right'; }
}
else {
$xf['type'] = 'other';
}
$xf['format'] = $formatstr;
$xf['code'] = $indexCode;
}
}
$this->xfRecords[] = $xf;
break;
case SPREADSHEET_EXCEL_READER_TYPE_NINETEENFOUR:
$this->nineteenFour = (ord($data[$pos+4]) == 1);
break;
case SPREADSHEET_EXCEL_READER_TYPE_BOUNDSHEET:
$rec_offset = $this->_GetInt4d($data, $pos+4);
$rec_typeFlag = ord($data[$pos+8]);
$rec_visibilityFlag = ord($data[$pos+9]);
$rec_length = ord($data[$pos+10]);
if ($version == SPREADSHEET_EXCEL_READER_BIFF8){
$chartype = ord($data[$pos+11]);
if ($chartype == 0){
$rec_name = substr($data, $pos+12, $rec_length);
} else {
$rec_name = $this->_encodeUTF16(substr($data, $pos+12, $rec_length*2));
}
}elseif ($version == SPREADSHEET_EXCEL_READER_BIFF7){
$rec_name = substr($data, $pos+11, $rec_length);
}
$this->boundsheets[] = array('name'=>$rec_name,'offset'=>$rec_offset);
break;
}
$pos += $length + 4;
$code = ord($data[$pos]) | ord($data[$pos+1])<<8;
$length = ord($data[$pos+2]) | ord($data[$pos+3])<<8;
}
foreach ($this->boundsheets as $key=>$val){
$this->sn = $key;
$this->_parsesheet($val['offset']);
}
return true;
}

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Spreadsheet_Excel_Reader::_parsesheet (   $spos)

Parse a worksheet.

Definition at line 1323 of file excel_reader2.php.

References $columns, $data, $row, $rowInfo, _encodeUTF16(), _getCellDetails(), _GetIEEE754(), _GetInt4d(), addcell(), createNumber(), isDate(), read16bitstring(), SPREADSHEET_EXCEL_READER_BIFF7, SPREADSHEET_EXCEL_READER_BIFF8, SPREADSHEET_EXCEL_READER_TYPE_BOOLERR, SPREADSHEET_EXCEL_READER_TYPE_COLINFO, SPREADSHEET_EXCEL_READER_TYPE_DBCELL, SPREADSHEET_EXCEL_READER_TYPE_DEFCOLWIDTH, SPREADSHEET_EXCEL_READER_TYPE_DIMENSION, SPREADSHEET_EXCEL_READER_TYPE_EOF, SPREADSHEET_EXCEL_READER_TYPE_FORMULA, SPREADSHEET_EXCEL_READER_TYPE_FORMULA2, SPREADSHEET_EXCEL_READER_TYPE_HYPER, SPREADSHEET_EXCEL_READER_TYPE_LABEL, SPREADSHEET_EXCEL_READER_TYPE_LABELSST, SPREADSHEET_EXCEL_READER_TYPE_MERGEDCELLS, SPREADSHEET_EXCEL_READER_TYPE_MULBLANK, SPREADSHEET_EXCEL_READER_TYPE_MULRK, SPREADSHEET_EXCEL_READER_TYPE_NUMBER, SPREADSHEET_EXCEL_READER_TYPE_RK, SPREADSHEET_EXCEL_READER_TYPE_RK2, SPREADSHEET_EXCEL_READER_TYPE_ROW, SPREADSHEET_EXCEL_READER_TYPE_STANDARDWIDTH, SPREADSHEET_EXCEL_READER_TYPE_STRING, and SPREADSHEET_EXCEL_READER_WORKSHEET.

Referenced by _parse().

{
$cont = true;
$data = $this->data;
// read BOF
$code = ord($data[$spos]) | ord($data[$spos+1])<<8;
$length = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$version = ord($data[$spos + 4]) | ord($data[$spos + 5])<<8;
$substreamType = ord($data[$spos + 6]) | ord($data[$spos + 7])<<8;
if (($version != SPREADSHEET_EXCEL_READER_BIFF8) && ($version != SPREADSHEET_EXCEL_READER_BIFF7)) {
return -1;
}
if ($substreamType != SPREADSHEET_EXCEL_READER_WORKSHEET){
return -2;
}
$spos += $length + 4;
while($cont) {
$lowcode = ord($data[$spos]);
if ($lowcode == SPREADSHEET_EXCEL_READER_TYPE_EOF) break;
$code = $lowcode | ord($data[$spos+1])<<8;
$length = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$spos += 4;
$this->sheets[$this->sn]['maxrow'] = $this->_rowoffset - 1;
$this->sheets[$this->sn]['maxcol'] = $this->_coloffset - 1;
unset($this->rectype);
switch ($code) {
case SPREADSHEET_EXCEL_READER_TYPE_DIMENSION:
if (!isset($this->numRows)) {
if (($length == 10) || ($version == SPREADSHEET_EXCEL_READER_BIFF7)){
$this->sheets[$this->sn]['numRows'] = ord($data[$spos+2]) | ord($data[$spos+3]) << 8;
$this->sheets[$this->sn]['numCols'] = ord($data[$spos+6]) | ord($data[$spos+7]) << 8;
} else {
$this->sheets[$this->sn]['numRows'] = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
$this->sheets[$this->sn]['numCols'] = ord($data[$spos+10]) | ord($data[$spos+11]) << 8;
}
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_MERGEDCELLS:
$cellRanges = ord($data[$spos]) | ord($data[$spos+1])<<8;
for ($i = 0; $i < $cellRanges; $i++) {
$fr = ord($data[$spos + 8*$i + 2]) | ord($data[$spos + 8*$i + 3])<<8;
$lr = ord($data[$spos + 8*$i + 4]) | ord($data[$spos + 8*$i + 5])<<8;
$fc = ord($data[$spos + 8*$i + 6]) | ord($data[$spos + 8*$i + 7])<<8;
$lc = ord($data[$spos + 8*$i + 8]) | ord($data[$spos + 8*$i + 9])<<8;
if ($lr - $fr > 0) {
$this->sheets[$this->sn]['cellsInfo'][$fr+1][$fc+1]['rowspan'] = $lr - $fr + 1;
}
if ($lc - $fc > 0) {
$this->sheets[$this->sn]['cellsInfo'][$fr+1][$fc+1]['colspan'] = $lc - $fc + 1;
}
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_RK:
case SPREADSHEET_EXCEL_READER_TYPE_RK2:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$rknum = $this->_GetInt4d($data, $spos + 6);
$numValue = $this->_GetIEEE754($rknum);
$info = $this->_getCellDetails($spos,$numValue,$column);
$this->addcell($row, $column, $info['string'],$info);
break;
case SPREADSHEET_EXCEL_READER_TYPE_LABELSST:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$xfindex = ord($data[$spos+4]) | ord($data[$spos+5])<<8;
$index = $this->_GetInt4d($data, $spos + 6);
$this->addcell($row, $column, $this->sst[$index], array('xfIndex'=>$xfindex) );
break;
case SPREADSHEET_EXCEL_READER_TYPE_MULRK:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$colFirst = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$colLast = ord($data[$spos + $length - 2]) | ord($data[$spos + $length - 1])<<8;
$columns = $colLast - $colFirst + 1;
$tmppos = $spos+4;
for ($i = 0; $i < $columns; $i++) {
$numValue = $this->_GetIEEE754($this->_GetInt4d($data, $tmppos + 2));
$info = $this->_getCellDetails($tmppos-4,$numValue,$colFirst + $i + 1);
$tmppos += 6;
$this->addcell($row, $colFirst + $i, $info['string'], $info);
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_NUMBER:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$tmp = unpack("ddouble", substr($data, $spos + 6, 8)); // It machine machine dependent
if ($this->isDate($spos)) {
$numValue = $tmp['double'];
}
else {
$numValue = $this->createNumber($spos);
}
$info = $this->_getCellDetails($spos,$numValue,$column);
$this->addcell($row, $column, $info['string'], $info);
break;
case SPREADSHEET_EXCEL_READER_TYPE_FORMULA:
case SPREADSHEET_EXCEL_READER_TYPE_FORMULA2:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
if ((ord($data[$spos+6])==0) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
//String formula. Result follows in a STRING record
// This row/col are stored to be referenced in that record
// http://code.google.com/p/php-excel-reader/issues/detail?id=4
$previousRow = $row;
$previousCol = $column;
} elseif ((ord($data[$spos+6])==1) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
//Boolean formula. Result is in +2; 0=false,1=true
// http://code.google.com/p/php-excel-reader/issues/detail?id=4
if (ord($this->data[$spos+8])==1) {
$this->addcell($row, $column, "TRUE");
} else {
$this->addcell($row, $column, "FALSE");
}
} elseif ((ord($data[$spos+6])==2) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
//Error formula. Error code is in +2;
} elseif ((ord($data[$spos+6])==3) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
//Formula result is a null string.
$this->addcell($row, $column, '');
} else {
// result is a number, so first 14 bytes are just like a _NUMBER record
$tmp = unpack("ddouble", substr($data, $spos + 6, 8)); // It machine machine dependent
if ($this->isDate($spos)) {
$numValue = $tmp['double'];
}
else {
$numValue = $this->createNumber($spos);
}
$info = $this->_getCellDetails($spos,$numValue,$column);
$this->addcell($row, $column, $info['string'], $info);
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_BOOLERR:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$string = ord($data[$spos+6]);
$this->addcell($row, $column, $string);
break;
case SPREADSHEET_EXCEL_READER_TYPE_STRING:
// http://code.google.com/p/php-excel-reader/issues/detail?id=4
if ($version == SPREADSHEET_EXCEL_READER_BIFF8){
// Unicode 16 string, like an SST record
$xpos = $spos;
$numChars =ord($data[$xpos]) | (ord($data[$xpos+1]) << 8);
$xpos += 2;
$optionFlags =ord($data[$xpos]);
$xpos++;
$asciiEncoding = (($optionFlags &0x01) == 0) ;
$extendedString = (($optionFlags & 0x04) != 0);
// See if string contains formatting information
$richString = (($optionFlags & 0x08) != 0);
if ($richString) {
// Read in the crun
$formattingRuns =ord($data[$xpos]) | (ord($data[$xpos+1]) << 8);
$xpos += 2;
}
if ($extendedString) {
// Read in cchExtRst
$extendedRunLength =$this->_GetInt4d($this->data, $xpos);
$xpos += 4;
}
$len = ($asciiEncoding)?$numChars : $numChars*2;
$retstr =substr($data, $xpos, $len);
$xpos += $len;
$retstr = ($asciiEncoding)? $retstr : $this->_encodeUTF16($retstr);
}
elseif ($version == SPREADSHEET_EXCEL_READER_BIFF7){
// Simple byte string
$xpos = $spos;
$numChars =ord($data[$xpos]) | (ord($data[$xpos+1]) << 8);
$xpos += 2;
$retstr =substr($data, $xpos, $numChars);
}
$this->addcell($previousRow, $previousCol, $retstr);
break;
case SPREADSHEET_EXCEL_READER_TYPE_ROW:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$rowInfo = ord($data[$spos + 6]) | ((ord($data[$spos+7]) << 8) & 0x7FFF);
if (($rowInfo & 0x8000) > 0) {
$rowHeight = -1;
} else {
$rowHeight = $rowInfo & 0x7FFF;
}
$rowHidden = (ord($data[$spos + 12]) & 0x20) >> 5;
$this->rowInfo[$this->sn][$row+1] = Array('height' => $rowHeight / 20, 'hidden'=>$rowHidden );
break;
case SPREADSHEET_EXCEL_READER_TYPE_DBCELL:
break;
case SPREADSHEET_EXCEL_READER_TYPE_MULBLANK:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$cols = ($length / 2) - 3;
for ($c = 0; $c < $cols; $c++) {
$xfindex = ord($data[$spos + 4 + ($c * 2)]) | ord($data[$spos + 5 + ($c * 2)])<<8;
$this->addcell($row, $column + $c, "", array('xfIndex'=>$xfindex));
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_LABEL:
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
$this->addcell($row, $column, substr($data, $spos + 8, ord($data[$spos + 6]) | ord($data[$spos + 7])<<8));
break;
case SPREADSHEET_EXCEL_READER_TYPE_EOF:
$cont = false;
break;
case SPREADSHEET_EXCEL_READER_TYPE_HYPER:
// Only handle hyperlinks to a URL
$row = ord($this->data[$spos]) | ord($this->data[$spos+1])<<8;
$row2 = ord($this->data[$spos+2]) | ord($this->data[$spos+3])<<8;
$column = ord($this->data[$spos+4]) | ord($this->data[$spos+5])<<8;
$column2 = ord($this->data[$spos+6]) | ord($this->data[$spos+7])<<8;
$linkdata = Array();
$flags = ord($this->data[$spos + 28]);
$udesc = "";
$ulink = "";
$uloc = 32;
$linkdata['flags'] = $flags;
if (($flags & 1) > 0 ) { // is a type we understand
// is there a description ?
if (($flags & 0x14) == 0x14 ) { // has a description
$uloc += 4;
$descLen = ord($this->data[$spos + 32]) | ord($this->data[$spos + 33]) << 8;
$udesc = substr($this->data, $spos + $uloc, $descLen * 2);
$uloc += 2 * $descLen;
}
$ulink = $this->read16bitstring($this->data, $spos + $uloc + 20);
if ($udesc == "") {
$udesc = $ulink;
}
}
$linkdata['desc'] = $udesc;
$linkdata['link'] = $this->_encodeUTF16($ulink);
for ($r=$row; $r<=$row2; $r++) {
for ($c=$column; $c<=$column2; $c++) {
$this->sheets[$this->sn]['cellsInfo'][$r+1][$c+1]['hyperlink'] = $linkdata;
}
}
break;
case SPREADSHEET_EXCEL_READER_TYPE_DEFCOLWIDTH:
$this->defaultColWidth = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
break;
case SPREADSHEET_EXCEL_READER_TYPE_STANDARDWIDTH:
$this->standardColWidth = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
break;
case SPREADSHEET_EXCEL_READER_TYPE_COLINFO:
$colfrom = ord($data[$spos+0]) | ord($data[$spos+1]) << 8;
$colto = ord($data[$spos+2]) | ord($data[$spos+3]) << 8;
$cw = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
$cxf = ord($data[$spos+6]) | ord($data[$spos+7]) << 8;
$co = ord($data[$spos+8]);
for ($coli = $colfrom; $coli <= $colto; $coli++) {
$this->colInfo[$this->sn][$coli+1] = Array('width' => $cw, 'xf' => $cxf, 'hidden' => ($co & 0x01), 'collapsed' => ($co & 0x1000) >> 12);
}
break;
default:
break;
}
$spos += $length;
}
if (!isset($this->sheets[$this->sn]['numRows']))
$this->sheets[$this->sn]['numRows'] = $this->sheets[$this->sn]['maxrow'];
if (!isset($this->sheets[$this->sn]['numCols']))
$this->sheets[$this->sn]['numCols'] = $this->sheets[$this->sn]['maxcol'];
}

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Spreadsheet_Excel_Reader::addcell (   $row,
  $col,
  $string,
  $info = null 
)

Definition at line 1677 of file excel_reader2.php.

References $_coloffset, $_rowoffset, and $row.

Referenced by _parsesheet().

{
$this->sheets[$this->sn]['maxrow'] = max($this->sheets[$this->sn]['maxrow'], $row + $this->_rowoffset);
$this->sheets[$this->sn]['maxcol'] = max($this->sheets[$this->sn]['maxcol'], $col + $this->_coloffset);
$this->sheets[$this->sn]['cells'][$row + $this->_rowoffset][$col + $this->_coloffset] = $string;
if ($this->store_extended_info && $info) {
foreach ($info as $key=>$val) {
$this->sheets[$this->sn]['cellsInfo'][$row + $this->_rowoffset][$col + $this->_coloffset][$key] = $val;
}
}
}

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Spreadsheet_Excel_Reader::align (   $row,
  $col,
  $sheet = 0 
)

Definition at line 502 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->xfProperty($row,$col,$sheet,'align');
}

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Spreadsheet_Excel_Reader::bgColor (   $row,
  $col,
  $sheet = 0 
)

Definition at line 505 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->xfProperty($row,$col,$sheet,'bgColor');
}

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Spreadsheet_Excel_Reader::bold (   $row,
  $col,
  $sheet = 0 
)

Definition at line 569 of file excel_reader2.php.

References $row, and fontProperty().

Referenced by style().

{
return $this->fontProperty($row,$col,$sheet,'bold');
}

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Spreadsheet_Excel_Reader::borderBottom (   $row,
  $col,
  $sheet = 0 
)

Definition at line 517 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->xfProperty($row,$col,$sheet,'borderBottom');
}

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Spreadsheet_Excel_Reader::borderBottomColor (   $row,
  $col,
  $sheet = 0 
)

Definition at line 529 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderBottomColor')];
}

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Spreadsheet_Excel_Reader::borderLeft (   $row,
  $col,
  $sheet = 0 
)

Definition at line 508 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->xfProperty($row,$col,$sheet,'borderLeft');
}

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Spreadsheet_Excel_Reader::borderLeftColor (   $row,
  $col,
  $sheet = 0 
)

Definition at line 520 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderLeftColor')];
}

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Spreadsheet_Excel_Reader::borderRight (   $row,
  $col,
  $sheet = 0 
)

Definition at line 511 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->xfProperty($row,$col,$sheet,'borderRight');
}

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Spreadsheet_Excel_Reader::borderRightColor (   $row,
  $col,
  $sheet = 0 
)

Definition at line 523 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderRightColor')];
}

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Spreadsheet_Excel_Reader::borderTop (   $row,
  $col,
  $sheet = 0 
)

Definition at line 514 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->xfProperty($row,$col,$sheet,'borderTop');
}

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Spreadsheet_Excel_Reader::borderTopColor (   $row,
  $col,
  $sheet = 0 
)

Definition at line 526 of file excel_reader2.php.

References $row, and xfProperty().

Referenced by style().

{
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderTopColor')];
}

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Spreadsheet_Excel_Reader::colcount (   $sheet = 0)

Definition at line 392 of file excel_reader2.php.

Referenced by dump().

{
return $this->sheets[$sheet]['numCols'];
}

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Spreadsheet_Excel_Reader::colhidden (   $col,
  $sheet = 0 
)

Definition at line 399 of file excel_reader2.php.

Referenced by dump().

{
return !!$this->colInfo[$sheet][$col]['hidden'];
}

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Spreadsheet_Excel_Reader::color (   $row,
  $col,
  $sheet = 0 
)

Definition at line 555 of file excel_reader2.php.

References $row, fontProperty(), formatColor(), and rawColor().

Referenced by style().

{
$formatColor = $this->formatColor($row,$col,$sheet);
if ($formatColor!="") {
return $formatColor;
}
$ci = $this->fontProperty($row,$col,$sheet,'color');
return $this->rawColor($ci);
}

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Spreadsheet_Excel_Reader::colspan (   $row,
  $col,
  $sheet = 0 
)

Definition at line 377 of file excel_reader2.php.

References $row, and info().

Referenced by dump().

{
$val = $this->info($row,$col,'colspan',$sheet);
if ($val=="") { return 1; }
return $val;
}

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Spreadsheet_Excel_Reader::colwidth (   $col,
  $sheet = 0 
)

Definition at line 395 of file excel_reader2.php.

Referenced by dump().

{
// Col width is actually the width of the number 0. So we have to estimate and come close
return $this->colInfo[$sheet][$col]['width']/9142*200;
}

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Spreadsheet_Excel_Reader::createNumber (   $spos)

Definition at line 1662 of file excel_reader2.php.

References _GetInt4d().

Referenced by _parsesheet().

{
$rknumhigh = $this->_GetInt4d($this->data, $spos + 10);
$rknumlow = $this->_GetInt4d($this->data, $spos + 6);
$sign = ($rknumhigh & 0x80000000) >> 31;
$exp = ($rknumhigh & 0x7ff00000) >> 20;
$mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
$mantissalow1 = ($rknumlow & 0x80000000) >> 31;
$mantissalow2 = ($rknumlow & 0x7fffffff);
$value = $mantissa / pow( 2 , (20- ($exp - 1023)));
if ($mantissalow1 != 0) $value += 1 / pow (2 , (21 - ($exp - 1023)));
$value += $mantissalow2 / pow (2 , (52 - ($exp - 1023)));
if ($sign) {$value = -1 * $value;}
return $value;
}

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Spreadsheet_Excel_Reader::dump (   $row_numbers = false,
  $col_letters = false,
  $sheet = 0,
  $table_class = 'excel' 
)

Definition at line 587 of file excel_reader2.php.

References $out, $row, colcount(), colhidden(), colspan(), colwidth(), hyperlink(), rowcount(), rowheight(), rowhidden(), rowspan(), style(), and val().

{
$out = "<table class=\"$table_class\" cellspacing=0>";
if ($col_letters) {
$out .= "<thead>\n\t<tr>";
if ($row_numbers) {
$out .= "\n\t\t<th>&nbsp</th>";
}
for($i=1;$i<=$this->colcount($sheet);$i++) {
$style = "width:" . ($this->colwidth($i,$sheet)*1) . "px;";
if ($this->colhidden($i,$sheet)) {
$style .= "display:none;";
}
$out .= "\n\t\t<th style=\"$style\">" . strtoupper($this->colindexes[$i]) . "</th>";
}
$out .= "</tr></thead>\n";
}
$out .= "<tbody>\n";
for($row=1;$row<=$this->rowcount($sheet);$row++) {
$rowheight = $this->rowheight($row,$sheet);
$style = "height:" . ($rowheight*(4/3)) . "px;";
if ($this->rowhidden($row,$sheet)) {
$style .= "display:none;";
}
$out .= "\n\t<tr style=\"$style\">";
if ($row_numbers) {
$out .= "\n\t\t<th>$row</th>";
}
for($col=1;$col<=$this->colcount($sheet);$col++) {
// Account for Rowspans/Colspans
$rowspan = $this->rowspan($row,$col,$sheet);
$colspan = $this->colspan($row,$col,$sheet);
for($i=0;$i<$rowspan;$i++) {
for($j=0;$j<$colspan;$j++) {
if ($i>0 || $j>0) {
$this->sheets[$sheet]['cellsInfo'][$row+$i][$col+$j]['dontprint']=1;
}
}
}
if(!$this->sheets[$sheet]['cellsInfo'][$row][$col]['dontprint']) {
$style = $this->style($row,$col,$sheet);
if ($this->colhidden($col,$sheet)) {
$style .= "display:none;";
}
$out .= "\n\t\t<td style=\"$style\"" . ($colspan > 1?" colspan=$colspan":"") . ($rowspan > 1?" rowspan=$rowspan":"") . ">";
$val = $this->val($row,$col,$sheet);
if ($val=='') { $val="&nbsp;"; }
else {
$val = htmlentities($val);
$link = $this->hyperlink($row,$col,$sheet);
if ($link!='') {
$val = "<a href=\"$link\">$val</a>";
}
}
$out .= "<nobr>".nl2br($val)."</nobr>";
$out .= "</td>";
}
}
$out .= "</tr>\n";
}
$out .= "</tbody></table>";
return $out;
}

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Spreadsheet_Excel_Reader::dumpHexData (   $data,
  $pos,
  $length 
)

Definition at line 325 of file excel_reader2.php.

References $data, and myHex().

Referenced by _parse().

{
$info = "";
for ($i = 0; $i <= $length; $i++) {
$info .= ($i==0?"":" ") . $this->myHex(ord($data[$pos + $i])) . (ord($data[$pos + $i])>31? "[" . $data[$pos + $i] . "]":'');
}
return $info;
}

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Spreadsheet_Excel_Reader::font (   $row,
  $col,
  $sheet = 0 
)

Definition at line 581 of file excel_reader2.php.

References $row, and fontProperty().

Referenced by style().

{
return $this->fontProperty($row,$col,$sheet,'font');
}

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Spreadsheet_Excel_Reader::fontIndex (   $row,
  $col,
  $sheet = 0 
)

Definition at line 552 of file excel_reader2.php.

References $row, and xfProperty().

{
return $this->xfProperty($row,$col,$sheet,'fontIndex');
}

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Spreadsheet_Excel_Reader::fontProperty (   $row,
  $col,
  $sheet = 0,
  $prop 
)

Definition at line 545 of file excel_reader2.php.

References $row, and fontRecord().

Referenced by bold(), color(), font(), height(), italic(), and underline().

{
$font = $this->fontRecord($row,$col,$sheet);
if ($font!=null) {
return $font[$prop];
}
return false;
}

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Spreadsheet_Excel_Reader::fontRecord (   $row,
  $col,
  $sheet = 0 
)

Definition at line 535 of file excel_reader2.php.

References $row, and xfRecord().

Referenced by fontProperty().

{
$xfRecord = $this->xfRecord($row,$col,$sheet);
if ($xfRecord!=null) {
$font = $xfRecord['fontIndex'];
if ($font!=null) {
return $this->fontRecords[$font];
}
}
return null;
}

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Spreadsheet_Excel_Reader::format (   $row,
  $col,
  $sheet = 0 
)

Definition at line 476 of file excel_reader2.php.

References $row, and info().

{
return $this->info($row,$col,'format',$sheet);
}

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Spreadsheet_Excel_Reader::formatColor (   $row,
  $col,
  $sheet = 0 
)

Definition at line 482 of file excel_reader2.php.

References $row, and info().

Referenced by color().

{
return $this->info($row,$col,'formatColor',$sheet);
}

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Spreadsheet_Excel_Reader::formatIndex (   $row,
  $col,
  $sheet = 0 
)

Definition at line 479 of file excel_reader2.php.

References $row, and info().

{
return $this->info($row,$col,'formatIndex',$sheet);
}

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Spreadsheet_Excel_Reader::getCol (   $col)

Definition at line 333 of file excel_reader2.php.

Referenced by info(), and val().

{
if (is_string($col)) {
$col = strtolower($col);
if (array_key_exists($col,$this->colnames)) {
$col = $this->colnames[$col];
}
}
return $col;
}

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Spreadsheet_Excel_Reader::height (   $row,
  $col,
  $sheet = 0 
)

Definition at line 578 of file excel_reader2.php.

References $row, and fontProperty().

Referenced by style().

{
return $this->fontProperty($row,$col,$sheet,'height');
}

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Spreadsheet_Excel_Reader::hyperlink (   $row,
  $col,
  $sheet = 0 
)

Definition at line 382 of file excel_reader2.php.

References $row.

Referenced by dump().

{
$link = $this->sheets[$sheet]['cellsInfo'][$row][$col]['hyperlink'];
if ($link) {
return $link['link'];
}
return '';
}

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Spreadsheet_Excel_Reader::info (   $row,
  $col,
  $type = '',
  $sheet = 0 
)

Definition at line 356 of file excel_reader2.php.

References $row, and getCol().

Referenced by colspan(), format(), formatColor(), formatIndex(), raw(), rowspan(), type(), and xfRecord().

{
$col = $this->getCol($col);
if (array_key_exists('cellsInfo',$this->sheets[$sheet])
&& array_key_exists($row,$this->sheets[$sheet]['cellsInfo'])
&& array_key_exists($col,$this->sheets[$sheet]['cellsInfo'][$row])
&& array_key_exists($type,$this->sheets[$sheet]['cellsInfo'][$row][$col])) {
return $this->sheets[$sheet]['cellsInfo'][$row][$col][$type];
}
return "";
}

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Spreadsheet_Excel_Reader::isDate (   $spos)

Definition at line 1591 of file excel_reader2.php.

Referenced by _parsesheet().

{
$xfindex = ord($this->data[$spos+4]) | ord($this->data[$spos+5]) << 8;
return ($this->xfRecords[$xfindex]['type'] == 'date');
}

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Spreadsheet_Excel_Reader::italic (   $row,
  $col,
  $sheet = 0 
)

Definition at line 572 of file excel_reader2.php.

References $row, and fontProperty().

Referenced by style().

{
return $this->fontProperty($row,$col,$sheet,'italic');
}

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Spreadsheet_Excel_Reader::myHex (   $d)

Definition at line 320 of file excel_reader2.php.

References $d.

Referenced by dumpHexData().

{
if ($d < 16) return "0" . dechex($d);
return dechex($d);
}

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Spreadsheet_Excel_Reader::raw (   $row,
  $col,
  $sheet = 0 
)

Definition at line 369 of file excel_reader2.php.

References $row, and info().

{
return $this->info($row,$col,'raw',$sheet);
}

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Spreadsheet_Excel_Reader::rawColor (   $ci)

Definition at line 563 of file excel_reader2.php.

Referenced by color().

{
if (($ci <> 0x7FFF) && ($ci <> '')) {
return $this->colors[$ci];
}
return "";
}

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Spreadsheet_Excel_Reader::read (   $sFileName)

Read the spreadsheet file using OLE, then parse.

Definition at line 975 of file excel_reader2.php.

References $res, and _parse().

Referenced by Spreadsheet_Excel_Reader().

{
$res = $this->_ole->read($sFileName);
// oops, something goes wrong (Darko Miljanovic)
if($res === false) {
// check error code
if($this->_ole->error == 1) {
// bad file
throw new Exception('The filename ' . $sFileName . ' is not readable');
}
// check other error codes here (eg bad fileformat, etc...)
}
$this->data = $this->_ole->getWorkBook();
$this->_parse();
}

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Spreadsheet_Excel_Reader::read16bitstring (   $data,
  $start 
)

Definition at line 828 of file excel_reader2.php.

References $data.

Referenced by _parsesheet().

{
$len = 0;
while (ord($data[$start + $len]) + ord($data[$start + $len + 1]) > 0) $len++;
return substr($data, $start, $len);
}

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Spreadsheet_Excel_Reader::rowcount (   $sheet = 0)

Definition at line 389 of file excel_reader2.php.

Referenced by dump().

{
return $this->sheets[$sheet]['numRows'];
}

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Spreadsheet_Excel_Reader::rowheight (   $row,
  $sheet = 0 
)

Definition at line 402 of file excel_reader2.php.

References $row.

Referenced by dump().

{
return $this->rowInfo[$sheet][$row]['height'];
}

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Spreadsheet_Excel_Reader::rowhidden (   $row,
  $sheet = 0 
)

Definition at line 405 of file excel_reader2.php.

References $row.

Referenced by dump().

{
return !!$this->rowInfo[$sheet][$row]['hidden'];
}

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Spreadsheet_Excel_Reader::rowspan (   $row,
  $col,
  $sheet = 0 
)

Definition at line 372 of file excel_reader2.php.

References $row, and info().

Referenced by dump().

{
$val = $this->info($row,$col,'rowspan',$sheet);
if ($val=="") { return 1; }
return $val;
}

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Spreadsheet_Excel_Reader::setColumnFormat (   $column,
  $sFormat 
)

Force a column to use a certain format.

Definition at line 968 of file excel_reader2.php.

{
$this->_columnsFormat[$column] = $sFormat;
}
Spreadsheet_Excel_Reader::setDefaultFormat (   $sFormat)

Set the default number format.

Definition at line 961 of file excel_reader2.php.

{
$this->_defaultFormat = $sFormat;
}
Spreadsheet_Excel_Reader::setOutputEncoding (   $encoding)

Set the encoding method.

Definition at line 935 of file excel_reader2.php.

Referenced by Spreadsheet_Excel_Reader().

{
$this->_defaultEncoding = $encoding;
}

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Spreadsheet_Excel_Reader::setRowColOffset (   $iOffset)

Definition at line 953 of file excel_reader2.php.

{
$this->_rowoffset = $iOffset;
$this->_coloffset = $iOffset;
}
Spreadsheet_Excel_Reader::setUTFEncoder (   $encoder = 'iconv')

$encoder = 'iconv' or 'mb' set iconv if you would like use 'iconv' for encode UTF-16LE to your encoding set mb if you would like use 'mb_convert_encoding' for encode UTF-16LE to your encoding

Definition at line 944 of file excel_reader2.php.

Referenced by Spreadsheet_Excel_Reader().

{
$this->_encoderFunction = '';
if ($encoder == 'iconv') {
$this->_encoderFunction = function_exists('iconv') ? 'iconv' : '';
} elseif ($encoder == 'mb') {
$this->_encoderFunction = function_exists('mb_convert_encoding') ? 'mb_convert_encoding' : '';
}
}

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Spreadsheet_Excel_Reader::Spreadsheet_Excel_Reader (   $file = '',
  $store_extended_info = true,
  $outputEncoding = '' 
)

Constructor.

Some basic initialisation

Definition at line 915 of file excel_reader2.php.

References $file, read(), setOutputEncoding(), and setUTFEncoder().

{
$this->_ole =& new OLERead();
$this->setUTFEncoder('iconv');
if ($outputEncoding != '') {
$this->setOutputEncoding($outputEncoding);
}
for ($i=1; $i<245; $i++) {
$name = strtolower(( (($i-1)/26>=1)?chr(($i-1)/26+64):'') . chr(($i-1)%26+65));
$this->colnames[$name] = $i;
$this->colindexes[$i] = $name;
}
$this->store_extended_info = $store_extended_info;
if ($file!="") {
$this->read($file);
}
}

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Spreadsheet_Excel_Reader::style (   $row,
  $col,
  $sheet = 0,
  $properties = '' 
)

Definition at line 411 of file excel_reader2.php.

References $row, align(), bgColor(), bold(), borderBottom(), borderBottomColor(), borderLeft(), borderLeftColor(), borderRight(), borderRightColor(), borderTop(), borderTopColor(), color(), font(), height(), italic(), and underline().

Referenced by dump().

{
$css = "";
$font=$this->font($row,$col,$sheet);
if ($font!="") {
$css .= "font-family:$font;";
}
$align=$this->align($row,$col,$sheet);
if ($align!="") {
$css .= "text-align:$align;";
}
$height=$this->height($row,$col,$sheet);
if ($height!="") {
$css .= "font-size:$height"."px;";
}
$bgcolor=$this->bgColor($row,$col,$sheet);
if ($bgcolor!="") {
$bgcolor = $this->colors[$bgcolor];
$css .= "background-color:$bgcolor;";
}
$color=$this->color($row,$col,$sheet);
if ($color!="") {
$css .= "color:$color;";
}
$bold=$this->bold($row,$col,$sheet);
if ($bold) {
$css .= "font-weight:bold;";
}
$italic=$this->italic($row,$col,$sheet);
if ($italic) {
$css .= "font-style:italic;";
}
$underline=$this->underline($row,$col,$sheet);
if ($underline) {
$css .= "text-decoration:underline;";
}
// Borders
$bLeft = $this->borderLeft($row,$col,$sheet);
$bRight = $this->borderRight($row,$col,$sheet);
$bTop = $this->borderTop($row,$col,$sheet);
$bBottom = $this->borderBottom($row,$col,$sheet);
$bLeftCol = $this->borderLeftColor($row,$col,$sheet);
$bRightCol = $this->borderRightColor($row,$col,$sheet);
$bTopCol = $this->borderTopColor($row,$col,$sheet);
$bBottomCol = $this->borderBottomColor($row,$col,$sheet);
// Try to output the minimal required style
if ($bLeft!="" && $bLeft==$bRight && $bRight==$bTop && $bTop==$bBottom) {
$css .= "border:" . $this->lineStylesCss[$bLeft] .";";
}
else {
if ($bLeft!="") { $css .= "border-left:" . $this->lineStylesCss[$bLeft] .";"; }
if ($bRight!="") { $css .= "border-right:" . $this->lineStylesCss[$bRight] .";"; }
if ($bTop!="") { $css .= "border-top:" . $this->lineStylesCss[$bTop] .";"; }
if ($bBottom!="") { $css .= "border-bottom:" . $this->lineStylesCss[$bBottom] .";"; }
}
// Only output border colors if there is an actual border specified
if ($bLeft!="" && $bLeftCol!="") { $css .= "border-left-color:" . $bLeftCol .";"; }
if ($bRight!="" && $bRightCol!="") { $css .= "border-right-color:" . $bRightCol .";"; }
if ($bTop!="" && $bTopCol!="") { $css .= "border-top-color:" . $bTopCol . ";"; }
if ($bBottom!="" && $bBottomCol!="") { $css .= "border-bottom-color:" . $bBottomCol .";"; }
return $css;
}

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Spreadsheet_Excel_Reader::type (   $row,
  $col,
  $sheet = 0 
)

Definition at line 366 of file excel_reader2.php.

References $row, and info().

{
return $this->info($row,$col,'type',$sheet);
}

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Spreadsheet_Excel_Reader::underline (   $row,
  $col,
  $sheet = 0 
)

Definition at line 575 of file excel_reader2.php.

References $row, and fontProperty().

Referenced by style().

{
return $this->fontProperty($row,$col,$sheet,'under');
}

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Spreadsheet_Excel_Reader::val (   $row,
  $col,
  $sheet = 0 
)

Definition at line 346 of file excel_reader2.php.

References $row, and getCol().

Referenced by dump(), and value().

{
$col = $this->getCol($col);
if (array_key_exists($row,$this->sheets[$sheet]['cells']) && array_key_exists($col,$this->sheets[$sheet]['cells'][$row])) {
return $this->sheets[$sheet]['cells'][$row][$col];
}
return "";
}

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Spreadsheet_Excel_Reader::value (   $row,
  $col,
  $sheet = 0 
)

Definition at line 353 of file excel_reader2.php.

References $row, and val().

{
return $this->val($row,$col,$sheet);
}

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Spreadsheet_Excel_Reader::xfProperty (   $row,
  $col,
  $sheet,
  $prop 
)

Definition at line 495 of file excel_reader2.php.

References $row, and xfRecord().

Referenced by align(), bgColor(), borderBottom(), borderBottomColor(), borderLeft(), borderLeftColor(), borderRight(), borderRightColor(), borderTop(), borderTopColor(), and fontIndex().

{
$xfRecord = $this->xfRecord($row,$col,$sheet);
if ($xfRecord!=null) {
return $xfRecord[$prop];
}
return "";
}

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Spreadsheet_Excel_Reader::xfRecord (   $row,
  $col,
  $sheet = 0 
)

Definition at line 488 of file excel_reader2.php.

References $row, and info().

Referenced by fontRecord(), and xfProperty().

{
$xfIndex = $this->info($row,$col,'xfIndex',$sheet);
if ($xfIndex!="") {
return $this->xfRecords[$xfIndex];
}
return null;
}

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Field Documentation

Spreadsheet_Excel_Reader::$_coloffset = 1

Definition at line 671 of file excel_reader2.php.

Referenced by addcell().

Spreadsheet_Excel_Reader::$_columnsFormat = array()

Definition at line 669 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$_defaultEncoding = "UTF-8"

Definition at line 667 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$_defaultFormat = SPREADSHEET_EXCEL_READER_DEF_NUM_FORMAT

Definition at line 668 of file excel_reader2.php.

Referenced by _getCellDetails().

Spreadsheet_Excel_Reader::$_ole

Definition at line 666 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$_rowoffset = 1

Definition at line 670 of file excel_reader2.php.

Referenced by addcell().

Spreadsheet_Excel_Reader::$boundsheets = array()

Definition at line 655 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$colindexes = array()

Definition at line 316 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$colInfo = array()

Definition at line 659 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$colnames = array()

Definition at line 315 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$colors

Definition at line 717 of file excel_reader2.php.

Referenced by _parse().

Spreadsheet_Excel_Reader::$data

Definition at line 665 of file excel_reader2.php.

Referenced by _GetInt4d(), _parse(), _parsesheet(), dumpHexData(), and read16bitstring().

Spreadsheet_Excel_Reader::$dateFormats
Initial value:
array (
0xe => "m/d/Y",
0xf => "M-d-Y",
0x10 => "d-M",
0x11 => "M-Y",
0x12 => "h:i a",
0x13 => "h:i:s a",
0x14 => "H:i",
0x15 => "H:i:s",
0x16 => "d/m/Y H:i",
0x2d => "i:s",
0x2e => "H:i:s",
0x2f => "i:s.S"
)

List of default date formats used by Excel.

Definition at line 676 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$defaultColWidth = 0

Definition at line 318 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$fontRecords = array()

Definition at line 657 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$formatRecords = array()

Definition at line 656 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$lineStyles
Initial value:
array(
0x00 => "",
0x01 => "Thin",
0x02 => "Medium",
0x03 => "Dashed",
0x04 => "Dotted",
0x05 => "Thick",
0x06 => "Double",
0x07 => "Hair",
0x08 => "Medium dashed",
0x09 => "Thin dash-dotted",
0x0A => "Medium dash-dotted",
0x0B => "Thin dash-dot-dotted",
0x0C => "Medium dash-dot-dotted",
0x0D => "Slanted medium dash-dotted"
)

Definition at line 795 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$lineStylesCss
Initial value:
array(
"Thin" => "1px solid",
"Medium" => "2px solid",
"Dashed" => "1px dashed",
"Dotted" => "1px dotted",
"Thick" => "3px solid",
"Double" => "double",
"Hair" => "1px solid",
"Medium dashed" => "2px dashed",
"Thin dash-dotted" => "1px dashed",
"Medium dash-dotted" => "2px dashed",
"Thin dash-dot-dotted" => "1px dashed",
"Medium dash-dot-dotted" => "2px dashed",
"Slanted medium dash-dotte" => "2px dashed"
)

Definition at line 812 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$numberFormats
Initial value:
array(
0x1 => "0",
0x2 => "0.00",
0x3 => "#,##0",
0x4 => "#,##0.00",
0x5 => "\$#,##0;(\$#,##0)",
0x6 => "\$#,##0;[Red](\$#,##0)",
0x7 => "\$#,##0.00;(\$#,##0.00)",
0x8 => "\$#,##0.00;[Red](\$#,##0.00)",
0x9 => "0%",
0xa => "0.00%",
0xb => "0.00E+00",
0x25 => "#,##0;(#,##0)",
0x26 => "#,##0;[Red](#,##0)",
0x27 => "#,##0.00;(#,##0.00)",
0x28 => "#,##0.00;[Red](#,##0.00)",
0x29 => "#,##0;(#,##0)",
0x2a => "\$#,##0;(\$#,##0)",
0x2b => "#,##0.00;(#,##0.00)",
0x2c => "\$#,##0.00;(\$#,##0.00)",
0x30 => "##0.0E+0"
)

Default number formats used by Excel.

Definition at line 694 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$rowInfo = array()

Definition at line 660 of file excel_reader2.php.

Referenced by _parsesheet().

Spreadsheet_Excel_Reader::$sheets = array()

Definition at line 663 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$sst = array()

Definition at line 662 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$standardColWidth = 0

Definition at line 317 of file excel_reader2.php.

Spreadsheet_Excel_Reader::$xfRecords = array()

Definition at line 658 of file excel_reader2.php.

The documentation for this class was generated from the following file: