/**
* Insert a new column, updating all possible related data
*
* @param int $pBefore Insert before this one
* @param int $pNumCols Number of columns to insert
* @param int $pNumRows Number of rows to insert
* @throws Exception
*/
public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = null)
{
// Get a copy of the cell collection
/*$aTemp = $pSheet->getCellCollection();
$aCellCollection = array();
foreach ($aTemp as $key => $value) {
$aCellCollection[$key] = clone $value;
}*/
$aCellCollection = $pSheet->getCellCollection();
// Get coordinates of $pBefore
$beforeColumn = 'A';
$beforeRow = 1;
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString($pBefore);
// Clear cells if we are removing columns or rows
$highestColumn = $pSheet->getHighestColumn();
$highestRow = $pSheet->getHighestRow();
// 1. Clear column strips if we are removing columns
if ($pNumCols < 0 && PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 + $pNumCols > 0) {
for ($i = 1; $i <= $highestRow - 1; ++$i) {
for ($j = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1 + $pNumCols; $j <= PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2; ++$j) {
$coordinate = PHPExcel_Cell::stringFromColumnIndex($j) . $i;
$pSheet->removeConditionalStyles($coordinate);
if ($pSheet->cellExists($coordinate)) {
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL);
$pSheet->getCell($coordinate)->setXfIndex(0);
}
}
}
}
// 2. Clear row strips if we are removing rows
if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) {
for ($i = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) {
for ($j = $beforeRow + $pNumRows; $j <= $beforeRow - 1; ++$j) {
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . $j;
$pSheet->removeConditionalStyles($coordinate);
if ($pSheet->cellExists($coordinate)) {
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL);
$pSheet->getCell($coordinate)->setXfIndex(0);
}
}
}
}
// Loop through cells, bottom-up, and change cell coordinates
while ($cell = $pNumCols < 0 || $pNumRows < 0 ? array_shift($aCellCollection) : array_pop($aCellCollection)) {
// New coordinates
$newCoordinates = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($cell->getColumn()) - 1 + $pNumCols) . ($cell->getRow() + $pNumRows);
// Should the cell be updated? Move value and cellXf index from one cell to another.
if (PHPExcel_Cell::columnIndexFromString($cell->getColumn()) >= PHPExcel_Cell::columnIndexFromString($beforeColumn) && $cell->getRow() >= $beforeRow) {
// Update cell styles
$pSheet->getCell($newCoordinates)->setXfIndex($cell->getXfIndex());
$cell->setXfIndex(0);
// Insert this cell at its new location
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) {
// Formula should be adjusted
$pSheet->setCellValue($newCoordinates, $this->updateFormulaReferences($cell->getValue(), $pBefore, $pNumCols, $pNumRows));
} else {
// Formula should not be adjusted
$pSheet->setCellValue($newCoordinates, $cell->getValue());
}
// Clear the original cell
$pSheet->setCellValue($cell->getCoordinate(), '');
}
}
// Duplicate styles for the newly inserted cells
$highestColumn = $pSheet->getHighestColumn();
$highestRow = $pSheet->getHighestRow();
if ($pNumCols > 0 && PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 > 0) {
for ($i = $beforeRow; $i <= $highestRow - 1; ++$i) {
// Style
$coordinate = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2) . $i;
if ($pSheet->cellExists($coordinate)) {
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex();
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? $pSheet->getConditionalStyles($coordinate) : false;
for ($j = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $j <= PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 + $pNumCols; ++$j) {
$pSheet->getCellByColumnAndRow($j, $i)->setXfIndex($xfIndex);
if ($conditionalStyles) {
$cloned = array();
foreach ($conditionalStyles as $conditionalStyle) {
$cloned[] = clone $conditionalStyle;
}
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($j) . $i, $cloned);
}
}
}
}
}
if ($pNumRows > 0 && $beforeRow - 1 > 0) {
for ($i = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) {
// Style
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1);
if ($pSheet->cellExists($coordinate)) {
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex();
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? $pSheet->getConditionalStyles($coordinate) : false;
for ($j = $beforeRow; $j <= $beforeRow - 1 + $pNumRows; ++$j) {
$pSheet->getCell(PHPExcel_Cell::stringFromColumnIndex($i) . $j)->setXfIndex($xfIndex);
if ($conditionalStyles) {
$cloned = array();
foreach ($conditionalStyles as $conditionalStyle) {
$cloned[] = clone $conditionalStyle;
}
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($i) . $j, $cloned);
}
}
}
}
}
// Update worksheet: column dimensions
$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true);
if (count($aColumnDimensions) > 0) {
foreach ($aColumnDimensions as $objColumnDimension) {
$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows);
list($newReference) = PHPExcel_Cell::coordinateFromString($newReference);
if ($objColumnDimension->getColumnIndex() != $newReference) {
$objColumnDimension->setColumnIndex($newReference);
}
}
$pSheet->refreshColumnDimensions();
}
// Update worksheet: row dimensions
$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true);
if (count($aRowDimensions) > 0) {
foreach ($aRowDimensions as $objRowDimension) {
$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference);
if ($objRowDimension->getRowIndex() != $newReference) {
$objRowDimension->setRowIndex($newReference);
}
}
$pSheet->refreshRowDimensions();
$copyDimension = $pSheet->getRowDimension($beforeRow - 1);
for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) {
$newDimension = $pSheet->getRowDimension($i);
$newDimension->setRowHeight($copyDimension->getRowHeight());
$newDimension->setVisible($copyDimension->getVisible());
$newDimension->setOutlineLevel($copyDimension->getOutlineLevel());
$newDimension->setCollapsed($copyDimension->getCollapsed());
}
}
// Update worksheet: breaks
$aBreaks = array_reverse($pSheet->getBreaks(), true);
foreach ($aBreaks as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setBreak($newReference, $value);
$pSheet->setBreak($key, PHPExcel_Worksheet::BREAK_NONE);
}
}
// Update worksheet: hyperlinks
$aHyperlinkCollection = array_reverse($pSheet->getHyperlinkCollection(), true);
foreach ($aHyperlinkCollection as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setHyperlink($newReference, $value);
$pSheet->setHyperlink($key, null);
}
}
// Update worksheet: data validations
$aDataValidationCollection = array_reverse($pSheet->getDataValidationCollection(), true);
foreach ($aDataValidationCollection as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setDataValidation($newReference, $value);
$pSheet->setDataValidation($key, null);
}
}
// Update worksheet: merge cells
$aMergeCells = $pSheet->getMergeCells();
$aNewMergeCells = array();
// the new array of all merge cells
foreach ($aMergeCells as $key => &$value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
$aNewMergeCells[$newReference] = $newReference;
}
$pSheet->setMergeCells($aNewMergeCells);
// replace the merge cells array
// Update worksheet: protected cells
$aProtectedCells = array_reverse($pSheet->getProtectedCells(), true);
foreach ($aProtectedCells as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->protectCells($newReference, $value, true);
$pSheet->unprotectCells($key);
}
}
// Update worksheet: autofilter
if ($pSheet->getAutoFilter() != '') {
$pSheet->setAutoFilter($this->updateCellReference($pSheet->getAutoFilter(), $pBefore, $pNumCols, $pNumRows));
}
// Update worksheet: freeze pane
if ($pSheet->getFreezePane() != '') {
$pSheet->freezePane($this->updateCellReference($pSheet->getFreezePane(), $pBefore, $pNumCols, $pNumRows));
}
// Page setup
if ($pSheet->getPageSetup()->isPrintAreaSet()) {
$pSheet->getPageSetup()->setPrintArea($this->updateCellReference($pSheet->getPageSetup()->getPrintArea(), $pBefore, $pNumCols, $pNumRows));
}
// Update worksheet: drawings
$aDrawings = $pSheet->getDrawingCollection();
foreach ($aDrawings as $objDrawing) {
$newReference = $this->updateCellReference($objDrawing->getCoordinates(), $pBefore, $pNumCols, $pNumRows);
if ($objDrawing->getCoordinates() != $newReference) {
$objDrawing->setCoordinates($newReference);
}
}
// Update workbook: named ranges
if (count($pSheet->getParent()->getNamedRanges()) > 0) {
foreach ($pSheet->getParent()->getNamedRanges() as $namedRange) {
if ($namedRange->getWorksheet()->getHashCode() == $pSheet->getHashCode()) {
$namedRange->setRange($this->updateCellReference($namedRange->getRange(), $pBefore, $pNumCols, $pNumRows));
}
}
}
// Garbage collect
$pSheet->garbageCollect();
}
/**
* Set Worksheet
*
* @param PHPExcel_Worksheet $pValue
* @param bool $pOverrideOld
* Worksheet has already been assigned, overwrite it and remove image from old Worksheet?
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_BaseDrawing
*/
public function setWorksheet(PHPExcel_Worksheet $pValue = null, $pOverrideOld = false)
{
if (is_null($this->_worksheet)) {
// Add drawing to PHPExcel_Worksheet
$this->_worksheet = $pValue;
$this->_worksheet->getCell($this->_coordinates);
$this->_worksheet->getDrawingCollection()->append($this);
} else {
if ($pOverrideOld) {
// Remove drawing from old PHPExcel_Worksheet
$iterator = $this->_worksheet->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
if ($iterator->current()->getHashCode() == $this->getHashCode()) {
$this->_worksheet->getDrawingCollection()->offsetUnset($iterator->key());
$this->_worksheet = null;
break;
}
}
// Set new PHPExcel_Worksheet
$this->setWorksheet($pValue);
} else {
throw new PHPExcel_Exception("A PHPExcel_Worksheet has already been assigned. Drawings can only exist on one PHPExcel_Worksheet.");
}
}
return $this;
}
/**
* Write drawings to XML format
*
* @param PHPExcel_Worksheet $pWorksheet
* @return string XML Output
* @throws Exception
*/
public function writeDrawings(PHPExcel_Worksheet $pWorksheet = null)
{
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK);
} else {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
}
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// xdr:wsDr
$objWriter->startElement('xdr:wsDr');
$objWriter->writeAttribute('xmlns:xdr', 'http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
// Loop trough images and write drawings
$i = 1;
$iterator = $pWorksheet->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
$this->_writeDrawing($objWriter, $iterator->current(), $i);
$iterator->next();
++$i;
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write drawings to XML format
*
* @param PHPExcel_Worksheet $pWorksheet
* @param int &$chartRef Chart ID
* @param boolean $includeCharts Flag indicating if we should include drawing details for charts
* @return string XML Output
* @throws PHPExcel_Writer_Exception
*/
public function writeDrawings(PHPExcel_Worksheet $pWorksheet = null, &$chartRef, $includeCharts = FALSE)
{
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
}
// XML header
$objWriter->startDocument('1.0','UTF-8','yes');
// xdr:wsDr
$objWriter->startElement('xdr:wsDr');
$objWriter->writeAttribute('xmlns:xdr', 'http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
// Loop through ATS_REPORT_IMAGE and write drawings
$i = 1;
$iterator = $pWorksheet->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
$this->_writeDrawing($objWriter, $iterator->current(), $i);
$iterator->next();
++$i;
}
if ($includeCharts) {
$chartCount = $pWorksheet->getChartCount();
// Loop through charts and write the chart position
if ($chartCount > 0) {
for ($c = 0; $c < $chartCount; ++$c) {
$this->_writeChart($objWriter, $pWorksheet->getChartByIndex($c), $c+$i);
}
}
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Generate image tag in cell
*
* @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
* @param string $coordinates Cell coordinates
* @return string
* @throws PHPExcel_Writer_Exception
*/
private function _writeImageInCell(PHPExcel_Worksheet $pSheet, $coordinates)
{
// Construct HTML
$html = '';
// Write images
foreach ($pSheet->getDrawingCollection() as $drawing) {
if ($drawing instanceof PHPExcel_Worksheet_Drawing) {
if ($drawing->getCoordinates() == $coordinates) {
$filename = $drawing->getPath();
// Strip off eventual '.'
if (substr($filename, 0, 1) == '.') {
$filename = substr($filename, 1);
}
// Prepend images root
$filename = $this->getImagesRoot() . $filename;
// Strip off eventual '.'
if (substr($filename, 0, 1) == '.' && substr($filename, 0, 2) != './') {
$filename = substr($filename, 1);
}
// Convert UTF8 data to PCDATA
$filename = htmlspecialchars($filename);
$html .= PHP_EOL;
if (!$this->_embedImages || $this->_isPdf) {
$imageData = $filename;
} else {
$imageDetails = getimagesize($filename);
if ($fp = fopen($filename, "rb", 0)) {
$picture = fread($fp, filesize($filename));
fclose($fp);
// base64 encode the binary data, then break it
// into chunks according to RFC 2045 semantics
$base64 = chunk_split(base64_encode($picture));
$imageData = 'data:' . $imageDetails['mime'] . ';base64,' . $base64;
} else {
$imageData = $filename;
}
}
$html .= '<div style="position: relative;">';
$html .= '<img style="position: absolute; z-index: 1; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $imageData . '" border="0" />' . PHP_EOL;
$html .= '</div>';
}
}
}
// Return
return $html;
}
/**
* Write Drawings
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeDrawings(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// If sheet contains drawings, add the relationships
if ($pSheet->getDrawingCollection()->count() > 0) {
$objWriter->startElement('drawing');
$objWriter->writeAttribute('r:id', 'rId1');
$objWriter->endElement();
}
}
/**
* Write drawing relationships to XML format
*
* @param PHPExcel_Worksheet $pWorksheet
* @return string XML Output
* @throws Exception
*/
public function writeDrawingRelationships(PHPExcel_Worksheet $pWorksheet = null)
{
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
}
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Loop trough images and write relationships
$i = 1;
$iterator = $pWorksheet->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
if ($iterator->current() instanceof PHPExcel_Worksheet_Drawing || $iterator->current() instanceof PHPExcel_Worksheet_MemoryDrawing) {
// Write relationship for image drawing
$this->_writeRelationship($objWriter, $i, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', '../media/' . str_replace(' ', '', $iterator->current()->getIndexedFilename()));
}
$iterator->next();
++$i;
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Generate image tag in cell
*
* @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
* @param string $coordinates Cell coordinates
* @return string
* @throws Exception
*/
private function _writeImageTagInCell(PHPExcel_Worksheet $pSheet, $coordinates)
{
// Construct HTML
$html = '';
// Write images
foreach ($pSheet->getDrawingCollection() as $drawing) {
if ($drawing instanceof PHPExcel_Worksheet_Drawing) {
if ($drawing->getCoordinates() == $coordinates) {
$filename = $drawing->getPath();
// Strip off eventual '.'
if (substr($filename, 0, 1) == '.') {
$filename = substr($filename, 1);
}
// Prepend images root
$filename = $this->getImagesRoot() . $filename;
// Strip off eventual '.'
if (substr($filename, 0, 1) == '.' && substr($filename, 0, 2) != './') {
$filename = substr($filename, 1);
}
// Convert UTF8 data to PCDATA
$filename = htmlspecialchars($filename);
$html .= "\r\n";
$html .= ' <img style="position: relative; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $filename . '" border="0" width="' . $drawing->getWidth() . '" height="' . $drawing->getHeight() . '" />' . "\r\n";
}
}
}
// Return
return $html;
}
/**
* Insert a new column, updating all possible related data
*
* @param int $pBefore Insert before this one
* @param int $pNumCols Number of columns to insert
* @param int $pNumRows Number of rows to insert
* @throws Exception
*/
public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = null) {
// Get a copy of the cell collection
/*$aTemp = $pSheet->getCellCollection();
$aCellCollection = array();
foreach ($aTemp as $key => $value) {
$aCellCollection[$key] = clone $value;
}*/
$aCellCollection = $pSheet->getCellCollection();
// Get coordinates of $pBefore
$beforeColumn = 'A';
$beforeRow = 1;
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString( $pBefore );
// Remove cell styles?
$highestColumn = $pSheet->getHighestColumn();
$highestRow = $pSheet->getHighestRow();
if ($pNumCols < 0 && PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 + $pNumCols > 0) {
for ($i = 1; $i <= $highestRow - 1; $i++) {
$pSheet->duplicateStyle(
new PHPExcel_Style(),
(PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1 + $pNumCols ) . $i) . ':' . (PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 ) . $i)
);
}
}
if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) {
for ($i = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; $i++) {
$pSheet->duplicateStyle(
new PHPExcel_Style(),
(PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow + $pNumRows)) . ':' . (PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1))
);
}
}
// Loop trough cells, bottom-up, and change cell coordinates
while ( ($cell = ($pNumCols < 0 || $pNumRows < 0) ? array_shift($aCellCollection) : array_pop($aCellCollection)) ) {
// New coordinates
$newCoordinates = PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($cell->getColumn()) - 1 + $pNumCols ) . ($cell->getRow() + $pNumRows);
// Should the cell be updated?
if (
(PHPExcel_Cell::columnIndexFromString( $cell->getColumn() ) >= PHPExcel_Cell::columnIndexFromString($beforeColumn)) &&
($cell->getRow() >= $beforeRow)
) {
// Update cell styles
$pSheet->duplicateStyle( $pSheet->getStyle($cell->getCoordinate()), $newCoordinates . ':' . $newCoordinates );
$pSheet->duplicateStyle( $pSheet->getDefaultStyle(), $cell->getCoordinate() . ':' . $cell->getCoordinate() );
// Insert this cell at its new location
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) {
// Formula should be adjusted
$pSheet->setCellValue(
$newCoordinates
, $this->updateFormulaReferences($cell->getValue(), $pBefore, $pNumCols, $pNumRows)
);
} else {
// Formula should not be adjusted
$pSheet->setCellValue($newCoordinates, $cell->getValue());
}
// Clear the original cell
$pSheet->setCellValue($cell->getCoordinate(), '');
}
}
// Duplicate styles for the newly inserted cells
$highestColumn = $pSheet->getHighestColumn();
$highestRow = $pSheet->getHighestRow();
if ($pNumCols > 0 && PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 > 0) {
for ($i = $beforeRow; $i <= $highestRow - 1; $i++) {
// Style
$pSheet->duplicateStyle(
$pSheet->getStyle(
(PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 ) . $i)
),
($beforeColumn . $i) . ':' . (PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 + $pNumCols ) . $i)
);
}
}
if ($pNumRows > 0 && $beforeRow - 1 > 0) {
for ($i = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; $i++) {
// Style
$pSheet->duplicateStyle(
$pSheet->getStyle(
(PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1))
),
(PHPExcel_Cell::stringFromColumnIndex($i) . $beforeRow) . ':' . (PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1 + $pNumRows))
);
}
}
// Update worksheet: column dimensions
$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true);
foreach ($aColumnDimensions as $objColumnDimension) {
$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows);
list($newReference) = PHPExcel_Cell::coordinateFromString($newReference);
if ($objColumnDimension->getColumnIndex() != $newReference) {
$objColumnDimension->setColumnIndex($newReference);
}
}
$pSheet->refreshColumnDimensions();
// Update worksheet: row dimensions
$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true);
foreach ($aRowDimensions as $objRowDimension) {
$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference);
if ($objRowDimension->getRowIndex() != $newReference) {
$objRowDimension->setRowIndex($newReference);
}
}
$pSheet->refreshRowDimensions();
$copyDimension = $pSheet->getRowDimension($beforeRow - 1);
for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; $i++) {
$newDimension = $pSheet->getRowDimension($i);
$newDimension->setRowHeight($copyDimension->getRowHeight());
$newDimension->setVisible($copyDimension->getVisible());
$newDimension->setOutlineLevel($copyDimension->getOutlineLevel());
$newDimension->setCollapsed($copyDimension->getCollapsed());
}
// Update worksheet: breaks
$aBreaks = array_reverse($pSheet->getBreaks(), true);
foreach ($aBreaks as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setBreak( $newReference, $value );
$pSheet->setBreak( $key, PHPExcel_Worksheet::BREAK_NONE );
}
}
// Update worksheet: merge cells
$aMergeCells = array_reverse($pSheet->getMergeCells(), true);
foreach ($aMergeCells as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->mergeCells( $newReference );
$pSheet->unmergeCells( $key );
}
}
// Update worksheet: protected cells
$aProtectedCells = array_reverse($pSheet->getProtectedCells(), true);
foreach ($aProtectedCells as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->protectCells( $newReference, $value, true );
$pSheet->unprotectCells( $key );
}
}
// Update worksheet: autofilter
if ($pSheet->getAutoFilter() != '') {
$pSheet->setAutoFilter( $this->updateCellReference($pSheet->getAutoFilter(), $pBefore, $pNumCols, $pNumRows) );
}
// Update worksheet: freeze pane
if ($pSheet->getFreezePane() != '') {
$pSheet->setFreezePane( $this->updateCellReference($pSheet->getFreezePane(), $pBefore, $pNumCols, $pNumRows) );
}
// Page setup
if ($pSheet->getPageSetup()->isPrintAreaSet()) {
$pSheet->getPageSetup()->setPrintArea( $this->updateCellReference($pSheet->getPageSetup()->getPrintArea(), $pBefore, $pNumCols, $pNumRows) );
}
// Update worksheet: drawings
$aDrawings = $pSheet->getDrawingCollection();
foreach ($aDrawings as $objDrawing) {
$newReference = $this->updateCellReference($objDrawing->getCoordinates(), $pBefore, $pNumCols, $pNumRows);
if ($objDrawing->getCoordinates() != $newReference) {
$objDrawing->setCoordinates($newReference);
}
}
// Update workbook: named ranges
if (count($pSheet->getParent()->getNamedRanges()) > 0) {
foreach ($pSheet->getParent()->getNamedRanges() as $namedRange) {
if ($namedRange->getWorksheet()->getHashCode() == $pSheet->getHashCode()) {
$namedRange->setRange(
$this->updateCellReference($namedRange->getRange(), $pBefore, $pNumCols, $pNumRows)
);
}
}
}
// Garbage collect
$pSheet->garbageCollect();
}
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// check if there are any shapes for this sheet
if (count($this->_phpSheet->getDrawingCollection()) == 0) {
return;
}
// create intermediate Escher object
$escher = new PHPExcel_Shared_Escher();
// dgContainer
$dgContainer = new PHPExcel_Shared_Escher_DgContainer();
// set the drawing index (we use sheet index + 1)
$dgContainer->setDgId($this->_phpSheet->getParent()->getIndex($this->_phpSheet) + 1);
$escher->setDgContainer($dgContainer);
// spgrContainer
$spgrContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer();
$dgContainer->setSpgrContainer($spgrContainer);
// add one shape which is the group shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
$spContainer->setSpgr(true);
$spContainer->setSpType(0);
$spContainer->setSpId($this->_phpSheet->getParent()->getIndex($this->_phpSheet) + 1 << 10);
$spgrContainer->addChild($spContainer);
// add the shapes
// outer loop is for determining BSE index
$blipIndex = 0;
// 1-based index to BstoreContainer
$countShapes = 0;
// count number of shapes (minus group shape), in this sheet
foreach ($this->_phpSheet->getParent()->getAllsheets() as $sheet) {
foreach ($sheet->getDrawingCollection() as $drawing) {
++$blipIndex;
if ($sheet === $this->_phpSheet) {
++$countShapes;
// add the shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
// set the shape type
$spContainer->setSpType(0x4b);
// set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index)
$spId = $countShapes | $this->_phpSheet->getParent()->getIndex($this->_phpSheet) + 1 << 10;
$spContainer->setSpId($spId);
// keep track of last spId
$lastSpId = $spId;
// set the BLIP index
$spContainer->setOPT(0x4104, $blipIndex);
// set coordinates and offsets, client anchor
$coordinates = $drawing->getCoordinates();
$offsetX = $drawing->getOffsetX();
$offsetY = $drawing->getOffsetY();
$width = $drawing->getWidth();
$height = $drawing->getHeight();
$twoAnchor = PHPExcel_Shared_Excel5::oneAnchor2twoAnchor($this->_phpSheet, $coordinates, $offsetX, $offsetY, $width, $height);
$spContainer->setStartCoordinates($twoAnchor['startCoordinates']);
$spContainer->setStartOffsetX($twoAnchor['startOffsetX']);
$spContainer->setStartOffsetY($twoAnchor['startOffsetY']);
$spContainer->setEndCoordinates($twoAnchor['endCoordinates']);
$spContainer->setEndOffsetX($twoAnchor['endOffsetX']);
$spContainer->setEndOffsetY($twoAnchor['endOffsetY']);
$spgrContainer->addChild($spContainer);
}
}
}
// set last shape index
$dgContainer->setLastSpId($lastSpId);
// write the Escher stream
$writer = new PHPExcel_Writer_Excel5_Escher($escher);
$data = $writer->close();
$spOffsets = $writer->getSpOffsets();
// write the neccesary MSODRAWING, OBJ records
// split the Escher stream
$spOffsets[0] = 0;
$nm = count($spOffsets) - 1;
// number of shapes excluding first shape
for ($i = 1; $i <= $nm; ++$i) {
// MSODRAWING record
$record = 0xec;
// Record identifier
// chunk of Escher stream for one shape
$dataChunk = substr($data, $spOffsets[$i - 1], $spOffsets[$i] - $spOffsets[$i - 1]);
$length = strlen($dataChunk);
$header = pack("vv", $record, $length);
$this->_append($header . $dataChunk);
// OBJ record
$record = 0x5d;
// record identifier
$objData = '';
// ftCmo
$objData .= pack('vvvvvVVV', 0x15, 0x12, 0x8, $i, 0x6011, 0, 0, 0);
// ftEnd
$objData .= pack('vv', 0x0, 0x0);
$length = strlen($objData);
$header = pack('vv', $record, $length);
$this->_append($header . $objData);
}
}
/**
* Write images to file
*
* @param mixed $pFileHandle PHP filehandle
* @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
* @param string $coordinates Cell coordinates
* @throws Exception
*/
private function _writeImageInCell($pFileHandle = null, PHPExcel_Worksheet $pSheet, $coordinates)
{
if (!is_null($pFileHandle)) {
// Construct HTML
$html = '';
// Write images
foreach ($pSheet->getDrawingCollection() as $drawing) {
if ($drawing instanceof PHPExcel_Worksheet_BaseDrawing) {
if ($drawing->getCoordinates() == $coordinates) {
$filename = $drawing->getPath();
$html .= "\r\n";
$html .= ' <img style="position: relative; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $filename . '" border="0">' . "\r\n";
}
}
}
// Write to file
fwrite($pFileHandle, $html);
} else {
throw new Exception("Invalid parameters passed.");
}
}
/**
* Insert a new column, updating all possible related data
*
* @param int $pBefore Insert before this one
* @param int $pNumCols Number of columns to insert
* @param int $pNumRows Number of rows to insert
* @throws Exception
*/
public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = null)
{
$aCellCollection = $pSheet->getCellCollection();
// Get coordinates of $pBefore
$beforeColumn = 'A';
$beforeRow = 1;
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString($pBefore);
// Clear cells if we are removing columns or rows
$highestColumn = $pSheet->getHighestColumn();
$highestRow = $pSheet->getHighestRow();
// 1. Clear column strips if we are removing columns
if ($pNumCols < 0 && PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 + $pNumCols > 0) {
for ($i = 1; $i <= $highestRow - 1; ++$i) {
for ($j = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1 + $pNumCols; $j <= PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2; ++$j) {
$coordinate = PHPExcel_Cell::stringFromColumnIndex($j) . $i;
$pSheet->removeConditionalStyles($coordinate);
if ($pSheet->cellExists($coordinate)) {
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL);
$pSheet->getCell($coordinate)->setXfIndex(0);
}
}
}
}
// 2. Clear row strips if we are removing rows
if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) {
for ($i = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) {
for ($j = $beforeRow + $pNumRows; $j <= $beforeRow - 1; ++$j) {
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . $j;
$pSheet->removeConditionalStyles($coordinate);
if ($pSheet->cellExists($coordinate)) {
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL);
$pSheet->getCell($coordinate)->setXfIndex(0);
}
}
}
}
// Loop through cells, bottom-up, and change cell coordinates
while ($cellID = $pNumCols < 0 || $pNumRows < 0 ? array_shift($aCellCollection) : array_pop($aCellCollection)) {
$cell = $pSheet->getCell($cellID);
// New coordinates
$newCoordinates = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($cell->getColumn()) - 1 + $pNumCols) . ($cell->getRow() + $pNumRows);
// Should the cell be updated? Move value and cellXf index from one cell to another.
if (PHPExcel_Cell::columnIndexFromString($cell->getColumn()) >= PHPExcel_Cell::columnIndexFromString($beforeColumn) && $cell->getRow() >= $beforeRow) {
// Update cell styles
$pSheet->getCell($newCoordinates)->setXfIndex($cell->getXfIndex());
$cell->setXfIndex(0);
// Insert this cell at its new location
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) {
// Formula should be adjusted
$pSheet->getCell($newCoordinates)->setValue($this->updateFormulaReferences($cell->getValue(), $pBefore, $pNumCols, $pNumRows, $pSheet->getTitle()));
} else {
// Formula should not be adjusted
$pSheet->getCell($newCoordinates)->setValue($cell->getValue());
}
// Clear the original cell
$pSheet->getCell($cell->getCoordinate())->setValue('');
} else {
/* We don't need to update styles for rows/columns before our insertion position,
but we do still need to adjust any formulae in those cells */
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) {
// Formula should be adjusted
$cell->setValue($this->updateFormulaReferences($cell->getValue(), $pBefore, $pNumCols, $pNumRows, $pSheet->getTitle()));
}
}
}
// Duplicate styles for the newly inserted cells
$highestColumn = $pSheet->getHighestColumn();
$highestRow = $pSheet->getHighestRow();
if ($pNumCols > 0 && PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 > 0) {
for ($i = $beforeRow; $i <= $highestRow - 1; ++$i) {
// Style
$coordinate = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2) . $i;
if ($pSheet->cellExists($coordinate)) {
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex();
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? $pSheet->getConditionalStyles($coordinate) : false;
for ($j = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $j <= PHPExcel_Cell::columnIndexFromString($beforeColumn) - 2 + $pNumCols; ++$j) {
$pSheet->getCellByColumnAndRow($j, $i)->setXfIndex($xfIndex);
if ($conditionalStyles) {
$cloned = array();
foreach ($conditionalStyles as $conditionalStyle) {
$cloned[] = clone $conditionalStyle;
}
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($j) . $i, $cloned);
}
}
}
}
}
if ($pNumRows > 0 && $beforeRow - 1 > 0) {
for ($i = PHPExcel_Cell::columnIndexFromString($beforeColumn) - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) {
// Style
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1);
if ($pSheet->cellExists($coordinate)) {
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex();
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? $pSheet->getConditionalStyles($coordinate) : false;
for ($j = $beforeRow; $j <= $beforeRow - 1 + $pNumRows; ++$j) {
$pSheet->getCell(PHPExcel_Cell::stringFromColumnIndex($i) . $j)->setXfIndex($xfIndex);
if ($conditionalStyles) {
$cloned = array();
foreach ($conditionalStyles as $conditionalStyle) {
$cloned[] = clone $conditionalStyle;
}
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($i) . $j, $cloned);
}
}
}
}
}
// Update worksheet: column dimensions
$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true);
if (!empty($aColumnDimensions)) {
foreach ($aColumnDimensions as $objColumnDimension) {
$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows);
list($newReference) = PHPExcel_Cell::coordinateFromString($newReference);
if ($objColumnDimension->getColumnIndex() != $newReference) {
$objColumnDimension->setColumnIndex($newReference);
}
}
$pSheet->refreshColumnDimensions();
}
// Update worksheet: row dimensions
$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true);
if (!empty($aRowDimensions)) {
foreach ($aRowDimensions as $objRowDimension) {
$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference);
if ($objRowDimension->getRowIndex() != $newReference) {
$objRowDimension->setRowIndex($newReference);
}
}
$pSheet->refreshRowDimensions();
$copyDimension = $pSheet->getRowDimension($beforeRow - 1);
for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) {
$newDimension = $pSheet->getRowDimension($i);
$newDimension->setRowHeight($copyDimension->getRowHeight());
$newDimension->setVisible($copyDimension->getVisible());
$newDimension->setOutlineLevel($copyDimension->getOutlineLevel());
$newDimension->setCollapsed($copyDimension->getCollapsed());
}
}
// Update worksheet: breaks
$aBreaks = array_reverse($pSheet->getBreaks(), true);
foreach ($aBreaks as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setBreak($newReference, $value);
$pSheet->setBreak($key, PHPExcel_Worksheet::BREAK_NONE);
}
}
// Update worksheet: comments
$aComments = $pSheet->getComments();
$aNewComments = array();
// the new array of all comments
foreach ($aComments as $key => &$value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
$aNewComments[$newReference] = $value;
}
$pSheet->setComments($aNewComments);
// replace the comments array
// Update worksheet: hyperlinks
$aHyperlinkCollection = array_reverse($pSheet->getHyperlinkCollection(), true);
foreach ($aHyperlinkCollection as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setHyperlink($newReference, $value);
$pSheet->setHyperlink($key, null);
}
}
// Update worksheet: data validations
$aDataValidationCollection = array_reverse($pSheet->getDataValidationCollection(), true);
foreach ($aDataValidationCollection as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->setDataValidation($newReference, $value);
$pSheet->setDataValidation($key, null);
}
}
// Update worksheet: merge cells
$aMergeCells = $pSheet->getMergeCells();
$aNewMergeCells = array();
// the new array of all merge cells
foreach ($aMergeCells as $key => &$value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
$aNewMergeCells[$newReference] = $newReference;
}
$pSheet->setMergeCells($aNewMergeCells);
// replace the merge cells array
// Update worksheet: protected cells
$aProtectedCells = array_reverse($pSheet->getProtectedCells(), true);
foreach ($aProtectedCells as $key => $value) {
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
if ($key != $newReference) {
$pSheet->protectCells($newReference, $value, true);
$pSheet->unprotectCells($key);
}
}
// Update worksheet: autofilter
$autoFilter = $pSheet->getAutoFilter();
$autoFilterRange = $autoFilter->getRange();
if (!empty($autoFilterRange)) {
if ($pNumCols != 0) {
$autoFilterColumns = array_keys($autoFilter->getColumns());
if (count($autoFilterColumns) > 0) {
list($column, $row) = sscanf($pBefore, '%[A-Z]%d');
$columnIndex = PHPExcel_Cell::columnIndexFromString($column);
list($rangeStart, $rangeEnd) = PHPExcel_Cell::rangeBoundaries($autoFilterRange);
if ($columnIndex <= $rangeEnd[0]) {
if ($pNumCols < 0) {
// If we're actually deleting any columns that fall within the autofilter range,
// then we delete any rules for those columns
$deleteColumn = $columnIndex + $pNumCols - 1;
$deleteCount = abs($pNumCols);
for ($i = 1; $i <= $deleteCount; ++$i) {
if (in_array(PHPExcel_Cell::stringFromColumnIndex($deleteColumn), $autoFilterColumns)) {
$autoFilter->clearColumn(PHPExcel_Cell::stringFromColumnIndex($deleteColumn));
}
++$deleteColumn;
}
}
$startCol = $columnIndex > $rangeStart[0] ? $columnIndex : $rangeStart[0];
// Shuffle columns in autofilter range
if ($pNumCols > 0) {
// For insert, we shuffle from end to beginning to avoid overwriting
$startColID = PHPExcel_Cell::stringFromColumnIndex($startCol - 1);
$toColID = PHPExcel_Cell::stringFromColumnIndex($startCol + $pNumCols - 1);
$endColID = PHPExcel_Cell::stringFromColumnIndex($rangeEnd[0]);
$startColRef = $startCol;
$endColRef = $rangeEnd[0];
$toColRef = $rangeEnd[0] + $pNumCols;
do {
$autoFilter->shiftColumn(PHPExcel_Cell::stringFromColumnIndex($endColRef - 1), PHPExcel_Cell::stringFromColumnIndex($toColRef - 1));
--$endColRef;
--$toColRef;
} while ($startColRef <= $endColRef);
} else {
// For delete, we shuffle from beginning to end to avoid overwriting
$startColID = PHPExcel_Cell::stringFromColumnIndex($startCol - 1);
$toColID = PHPExcel_Cell::stringFromColumnIndex($startCol + $pNumCols - 1);
$endColID = PHPExcel_Cell::stringFromColumnIndex($rangeEnd[0]);
do {
$autoFilter->shiftColumn($startColID, $toColID);
++$startColID;
++$toColID;
} while ($startColID != $endColID);
}
}
}
}
$pSheet->setAutoFilter($this->updateCellReference($autoFilterRange, $pBefore, $pNumCols, $pNumRows));
}
// Update worksheet: freeze pane
if ($pSheet->getFreezePane() != '') {
$pSheet->freezePane($this->updateCellReference($pSheet->getFreezePane(), $pBefore, $pNumCols, $pNumRows));
}
// Page setup
if ($pSheet->getPageSetup()->isPrintAreaSet()) {
$pSheet->getPageSetup()->setPrintArea($this->updateCellReference($pSheet->getPageSetup()->getPrintArea(), $pBefore, $pNumCols, $pNumRows));
}
// Update worksheet: drawings
$aDrawings = $pSheet->getDrawingCollection();
foreach ($aDrawings as $objDrawing) {
$newReference = $this->updateCellReference($objDrawing->getCoordinates(), $pBefore, $pNumCols, $pNumRows);
if ($objDrawing->getCoordinates() != $newReference) {
$objDrawing->setCoordinates($newReference);
}
}
// Update workbook: named ranges
if (count($pSheet->getParent()->getNamedRanges()) > 0) {
foreach ($pSheet->getParent()->getNamedRanges() as $namedRange) {
if ($namedRange->getWorksheet()->getHashCode() == $pSheet->getHashCode()) {
$namedRange->setRange($this->updateCellReference($namedRange->getRange(), $pBefore, $pNumCols, $pNumRows));
}
}
}
// Garbage collect
$pSheet->garbageCollect();
}
/**
* Write Drawings
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @param boolean $includeCharts Flag indicating if we should include drawing details for charts
* @throws PHPExcel_Writer_Exception
*/
private function writeDrawings(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $includeCharts = false)
{
$chartCount = $includeCharts ? $pSheet->getChartCollection()->count() : 0;
// If sheet contains drawings, add the relationships
if ($pSheet->getDrawingCollection()->count() > 0 || $chartCount > 0) {
$objWriter->startElement('drawing');
$objWriter->writeAttribute('r:id', 'rId1');
$objWriter->endElement();
}
}
private function _extendRowsForChartsAndImages(PHPExcel_Worksheet $pSheet, $row)
{
$rowMax = $row;
$colMax = 'A';
if ($this->_includeCharts) {
foreach ($pSheet->getChartCollection() as $chart) {
if ($chart instanceof PHPExcel_Chart) {
$chartCoordinates = $chart->getTopLeftPosition();
$chartTL = PHPExcel_Cell::coordinateFromString($chartCoordinates['cell']);
$chartCol = PHPExcel_Cell::columnIndexFromString($chartTL[0]);
if ($chartTL[1] > $rowMax) {
$rowMax = $chartTL[1];
if ($chartCol > PHPExcel_Cell::columnIndexFromString($colMax)) {
$colMax = $chartTL[0];
}
}
}
}
}
foreach ($pSheet->getDrawingCollection() as $drawing) {
if ($drawing instanceof PHPExcel_Worksheet_Drawing) {
$imageTL = PHPExcel_Cell::coordinateFromString($drawing->getCoordinates());
$imageCol = PHPExcel_Cell::columnIndexFromString($imageTL[0]);
if ($imageTL[1] > $rowMax) {
$rowMax = $imageTL[1];
if ($imageCol > PHPExcel_Cell::columnIndexFromString($colMax)) {
$colMax = $imageTL[0];
}
}
}
}
$html = '';
$colMax++;
while ($row < $rowMax) {
$html .= '<tr>';
for ($col = 'A'; $col != $colMax; ++$col) {
$html .= '<td>';
$html .= $this->_writeImageInCell($pSheet, $col . $row);
if ($this->_includeCharts) {
$html .= $this->_writeChartInCell($pSheet, $col . $row);
}
$html .= '</td>';
}
++$row;
$html .= '</tr>';
}
return $html;
}
/**
* Generate image tag in cell
*
* @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
* @param string $coordinates Cell coordinates
* @return string
* @throws PHPExcel_Writer_Exception
*/
private function writeImageInCell(PHPExcel_Worksheet $pSheet, $coordinates)
{
// Construct HTML
$html = '';
// Write images
foreach ($pSheet->getDrawingCollection() as $drawing) {
if ($drawing instanceof PHPExcel_Worksheet_Drawing) {
if ($drawing->getCoordinates() == $coordinates) {
$filename = $drawing->getPath();
// Strip off eventual '.'
if (substr($filename, 0, 1) == '.') {
$filename = substr($filename, 1);
}
// Prepend images root
$filename = $this->getImagesRoot() . $filename;
// Strip off eventual '.'
if (substr($filename, 0, 1) == '.' && substr($filename, 0, 2) != './') {
$filename = substr($filename, 1);
}
// Convert UTF8 data to PCDATA
$filename = htmlspecialchars($filename);
$html .= PHP_EOL;
if (!$this->embedImages || $this->isPdf) {
$imageData = $filename;
} else {
$imageDetails = getimagesize($filename);
if ($fp = fopen($filename, "rb", 0)) {
$picture = fread($fp, filesize($filename));
fclose($fp);
// base64 encode the binary data, then break it
// into chunks according to RFC 2045 semantics
$base64 = chunk_split(base64_encode($picture));
$imageData = 'data:' . $imageDetails['mime'] . ';base64,' . $base64;
} else {
$imageData = $filename;
}
}
$html .= '<div style="position: relative;">';
$html .= '<img style="position: absolute; z-index: 1; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $imageData . '" border="0" />';
$html .= '</div>';
}
} elseif ($drawing instanceof PHPExcel_Worksheet_MemoryDrawing) {
if ($drawing->getCoordinates() != $coordinates) {
continue;
}
ob_start();
// Let's start output buffering.
imagepng($drawing->getImageResource());
// This will normally output the image, but because of ob_start(), it won't.
$contents = ob_get_contents();
// Instead, output above is saved to $contents
ob_end_clean();
// End the output buffer.
$dataUri = "data:image/jpeg;base64," . base64_encode($contents);
// Because of the nature of tables, width is more important than height.
// max-width: 100% ensures that image doesnt overflow containing cell
// width: X sets width of supplied image.
// As a result, images bigger than cell will be contained and images smaller will not get stretched
$html .= '<img src="' . $dataUri . '" style="max-width:100%;width:' . $drawing->getWidth() . 'px;" />';
}
}
return $html;
}
