/**
* Update cell range
*
* @param string $pCellRange Cell range (e.g. 'B2:D4', 'B:C' or '2:3')
* @param int $pBefore Insert before this one
* @param int $pNumCols Number of columns to increment
* @param int $pNumRows Number of rows to increment
* @return string Updated cell range
* @throws Exception
*/
private function updateCellRange($pCellRange = 'A1:A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0)
{
if (strpos($pCellRange, ':') !== false || strpos($pCellRange, ',') !== false) {
// Update range
$range = Cell::splitRange($pCellRange);
$ic = count($range);
for ($i = 0; $i < $ic; ++$i) {
$jc = count($range[$i]);
for ($j = 0; $j < $jc; ++$j) {
if (ctype_alpha($range[$i][$j])) {
$r = Cell::coordinateFromString($this->updateSingleCellReference($range[$i][$j] . '1', $pBefore, $pNumCols, $pNumRows));
$range[$i][$j] = $r[0];
} elseif (ctype_digit($range[$i][$j])) {
$r = Cell::coordinateFromString($this->updateSingleCellReference('A' . $range[$i][$j], $pBefore, $pNumCols, $pNumRows));
$range[$i][$j] = $r[1];
} else {
$range[$i][$j] = $this->updateSingleCellReference($range[$i][$j], $pBefore, $pNumCols, $pNumRows);
}
}
}
// Recreate range string
return Cell::buildRange($range);
} else {
throw new Exception("Only cell ranges may be passed to this method.");
}
}
/**
* Write Defined Name for autoFilter
*
* @param Shared_XMLWriter $objWriter XML Writer
* @param NamedRange $pNamedRange
* @throws Exception
*/
private function _writeDefinedNameForNamedRange(Shared_XMLWriter $objWriter = null, NamedRange $pNamedRange)
{
// definedName for named range
$objWriter->startElement('definedName');
$objWriter->writeAttribute('name', $pNamedRange->getName());
if ($pNamedRange->getLocalOnly()) {
$objWriter->writeAttribute('localSheetId', $pNamedRange->getScope()->getParent()->getIndex($pNamedRange->getScope()));
}
// Create absolute coordinate and write as raw text
$range = Cell::splitRange($pNamedRange->getRange());
for ($i = 0; $i < count($range); $i++) {
$range[$i][0] = '\'' . str_replace("'", "''", $pNamedRange->getWorksheet()->getTitle()) . '\'!' . Cell::absoluteCoordinate($range[$i][0]);
if (isset($range[$i][1])) {
$range[$i][1] = Cell::absoluteCoordinate($range[$i][1]);
}
}
$range = Cell::buildRange($range);
$objWriter->writeRaw($range);
$objWriter->endElement();
}
/**
* Update cell range
*
* @param string $pCellRange Cell range
* @param int $pBefore Insert before this one
* @param int $pNumCols Number of columns to increment
* @param int $pNumRows Number of rows to increment
* @return string Updated cell range
* @throws Exception
*/
private function _updateCellRange($pCellRange = 'A1:A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0)
{
if (strpos($pCellRange, ':') !== false || strpos($pCellRange, ',') !== false) {
// Update range
$range = Cell::splitRange($pCellRange);
for ($i = 0; $i < count($range); ++$i) {
for ($j = 0; $j < count($range[$i]); ++$j) {
$range[$i][$j] = $this->_updateSingleCellReference($range[$i][$j], $pBefore, $pNumCols, $pNumRows);
}
}
// Recreate range string
return Cell::buildRange($range);
} else {
throw new Exception("Only cell ranges may be passed to this method.");
}
}
/**
* Writes all the DEFINEDNAME records (BIFF8).
* So far this is only used for repeating rows/columns (print titles) and print areas
*/
private function _writeAllDefinedNamesBiff8()
{
$chunk = '';
// Named ranges
if (count($this->_phpExcel->getNamedRanges()) > 0) {
// Loop named ranges
$namedRanges = $this->_phpExcel->getNamedRanges();
foreach ($namedRanges as $namedRange) {
// Create absolute coordinate
$range = Cell::splitRange($namedRange->getRange());
for ($i = 0; $i < count($range); $i++) {
$range[$i][0] = '\'' . str_replace("'", "''", $namedRange->getWorksheet()->getTitle()) . '\'!' . Cell::absoluteCoordinate($range[$i][0]);
if (isset($range[$i][1])) {
$range[$i][1] = Cell::absoluteCoordinate($range[$i][1]);
}
}
$range = Cell::buildRange($range);
// e.g. Sheet1!$A$1:$B$2
// parse formula
try {
$error = $this->_parser->parse($range);
$formulaData = $this->_parser->toReversePolish();
// make sure tRef3d is of type tRef3dR (0x3A)
if (isset($formulaData[0]) and ($formulaData[0] == "z" or $formulaData[0] == "Z")) {
$formulaData = ":" . substr($formulaData, 1);
}
if ($namedRange->getLocalOnly()) {
// local scope
$scope = $this->_phpExcel->getIndex($namedRange->getScope()) + 1;
} else {
// global scope
$scope = 0;
}
$chunk .= $this->writeData($this->_writeDefinedNameBiff8($namedRange->getName(), $formulaData, $scope, false));
} catch (Exception $e) {
// do nothing
}
}
}
// total number of sheets
$total_worksheets = $this->_phpExcel->getSheetCount();
// write the print titles (repeating rows, columns), if any
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup();
// simultaneous repeatColumns repeatRows
if ($sheetSetup->isColumnsToRepeatAtLeftSet() && $sheetSetup->isRowsToRepeatAtTopSet()) {
$repeat = $sheetSetup->getColumnsToRepeatAtLeft();
$colmin = Cell::columnIndexFromString($repeat[0]) - 1;
$colmax = Cell::columnIndexFromString($repeat[1]) - 1;
$repeat = $sheetSetup->getRowsToRepeatAtTop();
$rowmin = $repeat[0] - 1;
$rowmax = $repeat[1] - 1;
// construct formula data manually
$formulaData = pack('Cv', 0x29, 0x17);
// tMemFunc
$formulaData .= pack('Cvvvvv', 0x3b, $i, 0, 65535, $colmin, $colmax);
// tArea3d
$formulaData .= pack('Cvvvvv', 0x3b, $i, $rowmin, $rowmax, 0, 255);
// tArea3d
$formulaData .= pack('C', 0x10);
// tList
// store the DEFINEDNAME record
$chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x7), $formulaData, $i + 1, true));
// (exclusive) either repeatColumns or repeatRows
} else {
if ($sheetSetup->isColumnsToRepeatAtLeftSet() || $sheetSetup->isRowsToRepeatAtTopSet()) {
// Columns to repeat
if ($sheetSetup->isColumnsToRepeatAtLeftSet()) {
$repeat = $sheetSetup->getColumnsToRepeatAtLeft();
$colmin = Cell::columnIndexFromString($repeat[0]) - 1;
$colmax = Cell::columnIndexFromString($repeat[1]) - 1;
} else {
$colmin = 0;
$colmax = 255;
}
// Rows to repeat
if ($sheetSetup->isRowsToRepeatAtTopSet()) {
$repeat = $sheetSetup->getRowsToRepeatAtTop();
$rowmin = $repeat[0] - 1;
$rowmax = $repeat[1] - 1;
} else {
$rowmin = 0;
$rowmax = 65535;
}
// construct formula data manually because parser does not recognize absolute 3d cell references
$formulaData = pack('Cvvvvv', 0x3b, $i, $rowmin, $rowmax, $colmin, $colmax);
// store the DEFINEDNAME record
$chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x7), $formulaData, $i + 1, true));
}
}
}
// write the print areas, if any
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup();
if ($sheetSetup->isPrintAreaSet()) {
// Print area, e.g. A3:J6,H1:X20
$printArea = Cell::splitRange($sheetSetup->getPrintArea());
$countPrintArea = count($printArea);
$formulaData = '';
for ($j = 0; $j < $countPrintArea; ++$j) {
$printAreaRect = $printArea[$j];
// e.g. A3:J6
$printAreaRect[0] = Cell::coordinateFromString($printAreaRect[0]);
$printAreaRect[1] = Cell::coordinateFromString($printAreaRect[1]);
$print_rowmin = $printAreaRect[0][1] - 1;
$print_rowmax = $printAreaRect[1][1] - 1;
$print_colmin = Cell::columnIndexFromString($printAreaRect[0][0]) - 1;
$print_colmax = Cell::columnIndexFromString($printAreaRect[1][0]) - 1;
// construct formula data manually because parser does not recognize absolute 3d cell references
$formulaData .= pack('Cvvvvv', 0x3b, $i, $print_rowmin, $print_rowmax, $print_colmin, $print_colmax);
if ($j > 0) {
$formulaData .= pack('C', 0x10);
// list operator token ','
}
}
// store the DEFINEDNAME record
$chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x6), $formulaData, $i + 1, true));
}
}
return $chunk;
}
