/**
* Save PHPExcel to file
*
* @param string $pFileName
* @throws Exception
*/
public function save($pFilename = null) {
// Open file
global $cnf;
$pFilename= $cnf['path']['Temp'] . $pFilename;
$fileHandle = fopen($pFilename, 'w');
if ($fileHandle === false) {
throw new Exception("Could not open file $pFilename for writing.");
}
// Fetch sheets
$sheets = array();
if (is_null($this->_sheetIndex)) {
$sheets = $this->_phpExcel->getAllSheets();
} else {
$sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
}
// PDF paper size
$paperSize = 'A4';
// Create PDF
$pdf = new FPDF('P', 'pt', $paperSize);
// Loop all sheets
foreach ($sheets as $sheet) {
// PDF orientation
$orientation = 'P';
if ($sheet->getPageSetup()->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE) {
$orientation = 'L';
}
// Start sheet
$pdf->SetAutoPageBreak(true);
$pdf->SetFont('Arial', '', 10);
$pdf->AddPage($orientation);
// Get worksheet dimension
$dimension = explode(':', $sheet->calculateWorksheetDimension());
$dimension[0] = PHPExcel_Cell::coordinateFromString($dimension[0]);
$dimension[0][0] = PHPExcel_Cell::columnIndexFromString($dimension[0][0]) - 1;
$dimension[1] = PHPExcel_Cell::coordinateFromString($dimension[1]);
$dimension[1][0] = PHPExcel_Cell::columnIndexFromString($dimension[1][0]) - 1;
// Calculate column widths
$sheet->calculateColumnWidths();
// Loop trough cells
for ($row = $dimension[0][1]; $row <= $dimension[1][1]; $row++) {
// Line height
$lineHeight = 0;
// Calulate line height
for ($column = $dimension[0][0]; $column <= $dimension[1][0]; $column++) {
$rowDimension = $sheet->getRowDimension($row);
$cellHeight = PHPExcel_Shared_Drawing::pixelsToPoints(
PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight())
);
if ($cellHeight <= 0) {
$cellHeight = PHPExcel_Shared_Drawing::pixelsToPoints(
PHPExcel_Shared_Drawing::cellDimensionToPixels($sheet->getDefaultRowDimension()->getRowHeight())
);
}
if ($cellHeight <= 0) {
$cellHeight = $sheet->getStyleByColumnAndRow($column, $row)->getFont()->getSize();
}
if ($cellHeight > $lineHeight) {
$lineHeight = $cellHeight;
}
}
// Output values
for ($column = $dimension[0][0]; $column <= $dimension[1][0]; $column++) {
// Start with defaults...
$pdf->SetFont('Arial', '', 10);
$pdf->SetTextColor(0, 0, 0);
$pdf->SetDrawColor(100, 100, 100);
$pdf->SetFillColor(255, 255, 255);
// Coordinates
$startX = $pdf->GetX();
$startY = $pdf->GetY();
// Cell exists?
$cellData = '';
if ($sheet->cellExistsByColumnAndRow($column, $row)) {
if ($sheet->getCellByColumnAndRow($column, $row)->getValue() instanceof PHPExcel_RichText) {
$cellData = $sheet->getCellByColumnAndRow($column, $row)->getValue()->getPlainText();
} else {
if ($this->_preCalculateFormulas) {
$cellData = PHPExcel_Style_NumberFormat::ToFormattedString(
$sheet->getCellByColumnAndRow($column, $row)->getCalculatedValue(),
$sheet->getstyle( $sheet->getCellByColumnAndRow($column, $row)->getCoordinate() )->getNumberFormat()->getFormatCode()
);
} else {
$cellData = PHPExcel_Style_NumberFormat::ToFormattedString(
$sheet->getCellByColumnAndRow($column, $row)->getValue(),
$sheet->getstyle( $sheet->getCellByColumnAndRow($column, $row)->getCoordinate() )->getNumberFormat()->getFormatCode()
);
}
}
}
// Style information
$style = $sheet->getStyleByColumnAndRow($column, $row);
// Cell width
$columnDimension = $sheet->getColumnDimensionByColumn($column);
if ($columnDimension->getWidth() == -1) {
$columnDimension->setAutoSize(true);
$sheet->calculateColumnWidths(false);
}
$cellWidth = PHPExcel_Shared_Drawing::pixelsToPoints(
PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth())
);
// Cell height
$rowDimension = $sheet->getRowDimension($row);
$cellHeight = PHPExcel_Shared_Drawing::pixelsToPoints(
PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight())
);
if ($cellHeight <= 0) {
$cellHeight = $style->getFont()->getSize();
}
// Column span? Rowspan?
$singleCellWidth = $cellWidth;
$singleCellHeight = $cellHeight;
foreach ($sheet->getMergeCells() as $cells) {
if ($sheet->getCellByColumnAndRow($column, $row)->isInRange($cells)) {
list($first, ) = PHPExcel_Cell::splitRange($cells);
if ($first == $sheet->getCellByColumnAndRow($column, $row)->getCoordinate()) {
list($colSpan, $rowSpan) = PHPExcel_Cell::rangeDimension($cells);
$cellWidth = $cellWidth * $colSpan;
$cellHeight = $cellHeight * $rowSpan;
}
break;
}
}
// Cell height OK?
if ($cellHeight < $lineHeight) {
$cellHeight = $lineHeight;
$singleCellHeight = $cellHeight;
}
// Font formatting
$fontStyle = '';
if ($style->getFont()->getBold()) {
$fontStyle .= 'B';
}
if ($style->getFont()->getItalic()) {
$fontStyle .= 'I';
}
if ($style->getFont()->getUnderline() != PHPExcel_Style_Font::UNDERLINE_NONE) {
$fontStyle .= 'U';
}
$pdf->SetFont('Arial', $fontStyle, $style->getFont()->getSize());
// Text alignment
$alignment = 'L';
switch ($style->getAlignment()->getHorizontal()) {
case PHPExcel_Style_Alignment::HORIZONTAL_CENTER:
$alignment = 'C'; break;
case PHPExcel_Style_Alignment::HORIZONTAL_RIGHT:
$alignment = 'R'; break;
case PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY:
$alignment = 'J'; break;
case PHPExcel_Style_Alignment::HORIZONTAL_LEFT:
case PHPExcel_Style_Alignment::HORIZONTAL_GENERAL:
default:
$alignment = 'L'; break;
}
// Text color
$pdf->SetTextColor(
hexdec(substr($style->getFont()->getColor()->getRGB(), 0, 2)),
hexdec(substr($style->getFont()->getColor()->getRGB(), 2, 2)),
hexdec(substr($style->getFont()->getColor()->getRGB(), 4, 2))
);
// Fill color
if ($style->getFill()->getFillType() != PHPExcel_Style_Fill::FILL_NONE) {
$pdf->SetFillColor(
hexdec(substr($style->getFill()->getStartColor()->getRGB(), 0, 2)),
hexdec(substr($style->getFill()->getStartColor()->getRGB(), 2, 2)),
hexdec(substr($style->getFill()->getStartColor()->getRGB(), 4, 2))
);
}
// Border color
$borders = '';
if ($style->getBorders()->getLeft()->getBorderStyle() != PHPExcel_Style_Border::BORDER_NONE) {
$borders .= 'L';
$pdf->SetDrawColor(
hexdec(substr($style->getBorders()->getLeft()->getColor()->getRGB(), 0, 2)),
hexdec(substr($style->getBorders()->getLeft()->getColor()->getRGB(), 2, 2)),
hexdec(substr($style->getBorders()->getLeft()->getColor()->getRGB(), 4, 2))
);
}
if ($style->getBorders()->getRight()->getBorderStyle() != PHPExcel_Style_Border::BORDER_NONE) {
$borders .= 'R';
$pdf->SetDrawColor(
hexdec(substr($style->getBorders()->getRight()->getColor()->getRGB(), 0, 2)),
hexdec(substr($style->getBorders()->getRight()->getColor()->getRGB(), 2, 2)),
hexdec(substr($style->getBorders()->getRight()->getColor()->getRGB(), 4, 2))
);
}
if ($style->getBorders()->getTop()->getBorderStyle() != PHPExcel_Style_Border::BORDER_NONE) {
$borders .= 'T';
$pdf->SetDrawColor(
hexdec(substr($style->getBorders()->getTop()->getColor()->getRGB(), 0, 2)),
hexdec(substr($style->getBorders()->getTop()->getColor()->getRGB(), 2, 2)),
hexdec(substr($style->getBorders()->getTop()->getColor()->getRGB(), 4, 2))
);
}
if ($style->getBorders()->getBottom()->getBorderStyle() != PHPExcel_Style_Border::BORDER_NONE) {
$borders .= 'B';
$pdf->SetDrawColor(
hexdec(substr($style->getBorders()->getBottom()->getColor()->getRGB(), 0, 2)),
hexdec(substr($style->getBorders()->getBottom()->getColor()->getRGB(), 2, 2)),
hexdec(substr($style->getBorders()->getBottom()->getColor()->getRGB(), 4, 2))
);
}
if ($borders == '') {
$borders = 0;
}
if ($sheet->getShowGridlines()) {
$borders = 'LTRB';
}
// Image?
$iterator = $sheet->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
if ($iterator->current()->getCoordinates() == PHPExcel_Cell::stringFromColumnIndex($column) . ($row + 1)) {
try {
$pdf->Image(
$iterator->current()->getPath(),
$pdf->GetX(),
$pdf->GetY(),
$iterator->current()->getWidth(),
$iterator->current()->getHeight(),
'',
$this->_tempDir
);
} catch (Exception $ex) { }
}
$iterator->next();
}
// Print cell
$pdf->MultiCell(
$cellWidth,
$cellHeight,
$cellData,
$borders,
$alignment,
($style->getFill()->getFillType() == PHPExcel_Style_Fill::FILL_NONE ? 0 : 1)
);
// Coordinates
$endX = $pdf->GetX();
$endY = $pdf->GetY();
// Revert to original Y location
if ($endY > $startY) {
$pdf->SetY($startY);
if ($lineHeight < $lineHeight + ($endY - $startY)) {
$lineHeight = $lineHeight + ($endY - $startY);
}
}
$pdf->SetX($startX + $singleCellWidth);
// Hyperlink?
if ($sheet->getCellByColumnAndRow($column, $row)->hasHyperlink()) {
if (!$sheet->getCellByColumnAndRow($column, $row)->getHyperlink()->isInternal()) {
$pdf->Link(
$startX,
$startY,
$endX - $startX,
$endY - $startY,
$sheet->getCellByColumnAndRow($column, $row)->getHyperlink()->getUrl()
);
}
}
}
// Garbage collect!
$sheet->garbageCollect();
// Next line...
$pdf->Ln($lineHeight);
}
}
// Document info
$pdf->SetTitle($this->_phpExcel->getProperties()->getTitle());
$pdf->SetAuthor($this->_phpExcel->getProperties()->getCreator());
$pdf->SetSubject($this->_phpExcel->getProperties()->getSubject());
$pdf->SetKeywords($this->_phpExcel->getProperties()->getKeywords());
$pdf->SetCreator($this->_phpExcel->getProperties()->getCreator());
// Write to file
fwrite($fileHandle, $pdf->output($pFilename, 'S'));
// Close file
fclose($fileHandle);
}
/**
* Get the width of a column in pixels. We use the relationship y = ceil(7x) where
* x is the width in intrinsic Excel units (measuring width in number of normal characters)
* This holds for Arial 10
*
* @param PHPExcel_Worksheet $sheet The sheet
* @param string $col The column
* @return integer The width in pixels
*/
public static function sizeCol($sheet, $col = 'A')
{
// default font of the workbook
$font = $sheet->getParent()->getDefaultStyle()->getFont();
$columnDimensions = $sheet->getColumnDimensions();
// first find the true column width in pixels (uncollapsed and unhidden)
if (isset($columnDimensions[$col]) and $columnDimensions[$col]->getWidth() != -1) {
// then we have column dimension with explicit width
$columnDimension = $columnDimensions[$col];
$width = $columnDimension->getWidth();
$pixelWidth = PHPExcel_Shared_Drawing::cellDimensionToPixels($width, $font);
} else {
if ($sheet->getDefaultColumnDimension()->getWidth() != -1) {
// then we have default column dimension with explicit width
$defaultColumnDimension = $sheet->getDefaultColumnDimension();
$width = $defaultColumnDimension->getWidth();
$pixelWidth = PHPExcel_Shared_Drawing::cellDimensionToPixels($width, $font);
} else {
// we don't even have any default column dimension. Width depends on default font
$pixelWidth = PHPExcel_Shared_Font::getDefaultColumnWidthByFont($font, true);
}
}
// now find the effective column width in pixels
if (isset($columnDimensions[$col]) and !$columnDimensions[$col]->getVisible()) {
$effectivePixelWidth = 0;
} else {
$effectivePixelWidth = $pixelWidth;
}
return $effectivePixelWidth;
}
/**
* Get the width of a column in pixels. We use the relationship y = ceil(7x) where
* x is the width in intrinsic Excel units (measuring width in number of normal characters)
* This holds for Arial 10
*
* @param PHPExcel_Worksheet $sheet The sheet
* @param integer $col The column
* @return integer The width in pixels
*/
public static function sizeCol($sheet, $col = 'A')
{
// default font size of workbook
$fontSize = $sheet->getParent()->getDefaultStyle()->getFont()->getSize();
$columnDimensions = $sheet->getColumnDimensions();
// first find the true column width in pixels (uncollapsed and unhidden)
if (isset($columnDimensions[$col]) and $columnDimensions[$col]->getWidth() != -1) {
// then we have column dimension with explicit width
$columnDimension = $columnDimensions[$col];
$width = $columnDimension->getWidth();
$pixelWidth = PHPExcel_Shared_Drawing::cellDimensionToPixels($width, $fontSize);
} else {
if ($sheet->getDefaultColumnDimension()->getWidth() != -1) {
// then we have default column dimension with explicit width
$defaultColumnDimension = $sheet->getDefaultColumnDimension();
$width = $defaultColumnDimension->getWidth();
$pixelWidth = PHPExcel_Shared_Drawing::cellDimensionToPixels($width, $fontSize);
} else {
$pixelWidth = (int) 64 * $fontSize / 11;
// here we interpolate from Calibri 11
}
}
// now find the effective column width in pixels
if (isset($columnDimensions[$col]) and !$columnDimensions[$col]->getVisible()) {
$effectivePixelWidth = 0;
} else {
$effectivePixelWidth = $pixelWidth;
}
return $effectivePixelWidth;
}
/**
* Build CSS styles
*
* @param boolean $generateSurroundingHTML Generate surrounding HTML style? (html { })
* @return array
* @throws PHPExcel_Writer_Exception
*/
public function buildCSS($generateSurroundingHTML = true)
{
// PHPExcel object known?
if (is_null($this->_phpExcel)) {
throw new PHPExcel_Writer_Exception('Internal PHPExcel object not set to an instance of an object.');
}
// Cached?
if (!is_null($this->_cssStyles)) {
return $this->_cssStyles;
}
// Ensure that spans have been calculated
if (!$this->_spansAreCalculated) {
$this->_calculateSpans();
}
// Construct CSS
$css = array();
// Start styles
if ($generateSurroundingHTML) {
// html { }
$css['html']['font-family'] = 'Calibri, Arial, Helvetica, sans-serif';
$css['html']['font-size'] = '11pt';
$css['html']['background-color'] = 'white';
}
// table { }
$css['table']['border-collapse'] = 'collapse';
if (!$this->_isPdf) {
$css['table']['page-break-after'] = 'always';
}
// .gridlines td { }
$css['.gridlines td']['border'] = '1px dotted black';
// .b {}
$css['.b']['text-align'] = 'center';
// BOOL
// .e {}
$css['.e']['text-align'] = 'center';
// ERROR
// .f {}
$css['.f']['text-align'] = 'right';
// FORMULA
// .inlineStr {}
$css['.inlineStr']['text-align'] = 'left';
// INLINE
// .n {}
$css['.n']['text-align'] = 'right';
// NUMERIC
// .s {}
$css['.s']['text-align'] = 'left';
// STRING
// Calculate cell style hashes
foreach ($this->_phpExcel->getCellXfCollection() as $index => $style) {
$css['td.style' . $index] = $this->_createCSSStyle($style);
}
// Fetch sheets
$sheets = array();
if (is_null($this->_sheetIndex)) {
$sheets = $this->_phpExcel->getAllSheets();
} else {
$sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
}
// Build styles per sheet
foreach ($sheets as $sheet) {
// Calculate hash code
$sheetIndex = $sheet->getParent()->getIndex($sheet);
// Build styles
// Calculate column widths
$sheet->calculateColumnWidths();
// col elements, initialize
$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn()) - 1;
$column = -1;
while ($column++ < $highestColumnIndex) {
$this->_columnWidths[$sheetIndex][$column] = 42;
// approximation
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = '42pt';
}
// col elements, loop through columnDimensions and set width
foreach ($sheet->getColumnDimensions() as $columnDimension) {
if (($width = PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth(), $this->_defaultFont)) >= 0) {
$width = PHPExcel_Shared_Drawing::pixelsToPoints($width);
$column = PHPExcel_Cell::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
$this->_columnWidths[$sheetIndex][$column] = $width;
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = $width . 'pt';
if ($columnDimension->getVisible() === false) {
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['visibility'] = 'collapse';
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['*display'] = 'none';
// target IE6+7
}
}
}
// Default row height
$rowDimension = $sheet->getDefaultRowDimension();
// table.sheetN tr { }
$css['table.sheet' . $sheetIndex . ' tr'] = array();
if ($rowDimension->getRowHeight() == -1) {
$pt_height = PHPExcel_Shared_Font::getDefaultRowHeightByFont($this->_phpExcel->getDefaultStyle()->getFont());
} else {
$pt_height = $rowDimension->getRowHeight();
}
$css['table.sheet' . $sheetIndex . ' tr']['height'] = $pt_height . 'pt';
if ($rowDimension->getVisible() === false) {
$css['table.sheet' . $sheetIndex . ' tr']['display'] = 'none';
$css['table.sheet' . $sheetIndex . ' tr']['visibility'] = 'hidden';
}
// Calculate row heights
foreach ($sheet->getRowDimensions() as $rowDimension) {
$row = $rowDimension->getRowIndex() - 1;
// table.sheetN tr.rowYYYYYY { }
$css['table.sheet' . $sheetIndex . ' tr.row' . $row] = array();
if ($rowDimension->getRowHeight() == -1) {
$pt_height = PHPExcel_Shared_Font::getDefaultRowHeightByFont($this->_phpExcel->getDefaultStyle()->getFont());
} else {
$pt_height = $rowDimension->getRowHeight();
}
$css['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'] = $pt_height . 'pt';
if ($rowDimension->getVisible() === false) {
$css['table.sheet' . $sheetIndex . ' tr.row' . $row]['display'] = 'none';
$css['table.sheet' . $sheetIndex . ' tr.row' . $row]['visibility'] = 'hidden';
}
}
}
// Cache
if (is_null($this->_cssStyles)) {
$this->_cssStyles = $css;
}
// Return
return $css;
}
/**
* Write styles to file
*
* @param mixed $pFileHandle PHP filehandle
* @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
* @throws Exception
*/
private function _writeStyles($pFileHandle = null, PHPExcel_Worksheet $pSheet)
{
if (!is_null($pFileHandle)) {
// Construct HTML
$html = '';
// Start styles
$html .= ' <style>' . "\r\n";
$html .= ' <!--' . "\r\n";
$html .= ' html {' . "\r\n";
$html .= ' font-family: Calibri, Arial, Helvetica, Sans Serif;' . "\r\n";
$html .= ' font-size: 10pt;' . "\r\n";
$html .= ' background-color: white;' . "\r\n";
$html .= ' }' . "\r\n";
$html .= ' table.sheet, table.sheet td {' . "\r\n";
if ($pSheet->getShowGridlines()) {
$html .= ' border: 1px dotted black;' . "\r\n";
}
$html .= ' }' . "\r\n";
// Calculate column widths
$pSheet->calculateColumnWidths();
foreach ($pSheet->getColumnDimensions() as $columnDimension) {
$column = PHPExcel_Cell::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
$html .= ' td.column' . $column . ' {' . "\r\n";
$html .= ' width: ' . PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth()) . 'px;' . "\r\n";
if ($columnDimension->getVisible() === false) {
$html .= ' display: none;' . "\r\n";
$html .= ' visibility: hidden;' . "\r\n";
}
$html .= ' }' . "\r\n";
}
// Calculate row heights
foreach ($pSheet->getRowDimensions() as $rowDimension) {
$html .= ' tr.row' . ($rowDimension->getRowIndex() - 1) . ' {' . "\r\n";
// height is disproportionately large
$px_height = round(PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12);
$html .= ' height: ' . $px_height . 'px;' . "\r\n";
if ($rowDimension->getVisible() === false) {
$html .= ' display: none;' . "\r\n";
$html .= ' visibility: hidden;' . "\r\n";
}
$html .= ' }' . "\r\n";
}
// Calculate cell style hashes
$cellStyleHashes = new PHPExcel_HashTable();
$cellStyleHashes->addFromSource($pSheet->getStyles());
for ($i = 0; $i < $cellStyleHashes->count(); $i++) {
$html .= $this->_createCSSStyle($cellStyleHashes->getByIndex($i));
}
// End styles
$html .= ' -->' . "\r\n";
$html .= ' </style>' . "\r\n";
// Write to file
fwrite($pFileHandle, $html);
} else {
throw new Exception("Invalid parameters passed.");
}
}
/**
* Build CSS styles
*
* @param boolean $generateSurroundingHTML Generate surrounding HTML style? (html { })
* @return array
* @throws Exception
*/
public function buildCSS($generateSurroundingHTML = true)
{
// PHPExcel object known?
if (is_null($this->_phpExcel)) {
throw new Exception('Internal PHPExcel object not set to an instance of an object.');
}
// Cached?
if (!is_null($this->_cssStyles)) {
return $this->_cssStyles;
}
// Construct CSS
$css = array();
// Start styles
if ($generateSurroundingHTML) {
// html { }
$css['html'] = 'font-family: Calibri, Arial, Helvetica, sans-serif; ';
$css['html'] .= 'font-size: 10pt; ';
$css['html'] .= 'background-color: white; ';
}
// Fetch sheets
$sheets = array();
if (is_null($this->_sheetIndex)) {
$sheets = $this->_phpExcel->getAllSheets();
} else {
$sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
}
// Build styles per sheet
foreach ($sheets as $sheet) {
// Calculate hash code
$hashCode = $sheet->getHashCode();
// Build styles
// table.sheetXXXXXX { }
$css['table.sheet' . $hashCode] = '';
if ($sheet->getShowGridlines()) {
$css['table.sheet' . $hashCode] .= 'border: 1px dotted black; ';
}
$css['table.sheet' . $hashCode] .= 'page-break-after: always; ';
// table.sheetXXXXXX td { }
$css['table.sheet' . $hashCode . ' td'] = $css['table.sheet' . $hashCode];
// Default column width
$columnDimension = $sheet->getDefaultColumnDimension();
$css['table.sheet' . $hashCode . ' td'] .= 'width: ' . PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth()) . 'px; ';
if ($columnDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' td'] .= 'display: none; ';
$css['table.sheet' . $hashCode . ' td'] .= 'visibility: hidden; ';
}
// Calculate column widths
$sheet->calculateColumnWidths();
foreach ($sheet->getColumnDimensions() as $columnDimension) {
$column = PHPExcel_Cell::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
// table.sheetXXXXXX td.columnYYYYYY { }
$css['table.sheet' . $hashCode . ' td.column' . $column] = 'width: ' . PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth()) . 'px; ';
if ($columnDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' td.column' . $column] .= 'display: none; ';
$css['table.sheet' . $hashCode . ' td.column' . $column] .= 'visibility: hidden; ';
}
}
// Default row height
$rowDimension = $sheet->getDefaultRowDimension();
// table.sheetXXXXXX tr { }
$css['table.sheet' . $hashCode . ' tr'] = '';
// height is disproportionately large
$px_height = round(PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12);
$css['table.sheet' . $hashCode . ' tr'] .= 'height: ' . $px_height . 'px; ';
if ($rowDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' tr'] .= 'display: none; ';
$css['table.sheet' . $hashCode . ' tr'] .= 'visibility: hidden; ';
}
// Calculate row heights
foreach ($sheet->getRowDimensions() as $rowDimension) {
// table.sheetXXXXXX tr.rowYYYYYY { }
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] = '';
// height is disproportionately large
$px_height = round(PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12);
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] .= 'height: ' . $px_height . 'px; ';
if ($rowDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] .= 'display: none; ';
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] .= 'visibility: hidden; ';
}
}
// Calculate cell style hashes
$cellStyleHashes = new PHPExcel_HashTable();
$aStyles = $sheet->getStyles();
$cellStyleHashes->addFromSource($aStyles);
$addedStyles = array();
foreach ($aStyles as $style) {
if (isset($addedStyles[$style->getHashIndex()])) {
continue;
}
$css['style' . $style->getHashIndex()] = $this->_createCSSStyle($style);
$addedStyles[$style->getHashIndex()] = true;
}
}
// Cache
if (is_null($this->_cssStyles)) {
$this->_cssStyles = $css;
}
// Return
return $css;
}
/**
* Generate CSS styles
*
* @param boolean $generateSurroundingHTML Generate surrounding HTML tags? (<style> and </style>)
* @return string
* @throws Exception
*/
public function generateStyles($generateSurroundingHTML = true) {
// PHPExcel object known?
if (is_null($this->_phpExcel)) {
throw new Exception('Internal PHPExcel object not set to an instance of an object.');
}
// Construct HTML
$html = '';
// Start styles
if ($generateSurroundingHTML) {
$html .= ' <style>' . "\r\n";
$html .= ' <!--' . "\r\n";
$html .= ' html {' . "\r\n";
$html .= ' font-family: Calibri, Arial, Helvetica, Sans Serif;' . "\r\n";
$html .= ' font-size: 10pt;' . "\r\n";
$html .= ' background-color: white;' . "\r\n";
$html .= ' }' . "\r\n";
}
// Write styles per sheet
foreach ($this->_phpExcel->getAllSheets() as $sheet) {
// Calculate hash code
$hashCode = $sheet->getHashCode();
// Write styles
$html .= ' table.sheet' . $hashCode . ', table.sheet' . $hashCode . ' td {' . "\r\n";
if ($sheet->getShowGridlines()) {
$html .= ' border: 1px dotted black;' . "\r\n";
}
$html .= ' page-break-after: always;' . "\r\n";
$html .= ' }' . "\r\n";
// Default column width
$columnDimension = $sheet->getDefaultColumnDimension();
$html .= ' table.sheet' . $hashCode . ' td {' . "\r\n";
$html .= ' width: ' . PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth()) . 'px;' . "\r\n";
if ($columnDimension->getVisible() === false) {
$html .= ' display: none;' . "\r\n";
$html .= ' visibility: hidden;' . "\r\n";
}
$html .= ' }' . "\r\n";
// Calculate column widths
$sheet->calculateColumnWidths();
foreach ($sheet->getColumnDimensions() as $columnDimension) {
$column = PHPExcel_Cell::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
$html .= ' table.sheet' . $hashCode . ' td.column' . $column . ' {' . "\r\n";
$html .= ' width: ' . PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth()) . 'px;' . "\r\n";
if ($columnDimension->getVisible() === false) {
$html .= ' display: none;' . "\r\n";
$html .= ' visibility: hidden;' . "\r\n";
}
$html .= ' }' . "\r\n";
}
// Default row height
$rowDimension = $sheet->getDefaultRowDimension();
$html .= ' table.sheet' . $hashCode . ' tr {' . "\r\n";
// height is disproportionately large
$px_height = round( PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12 );
$html .= ' height: ' . $px_height . 'px;' . "\r\n";
if ($rowDimension->getVisible() === false) {
$html .= ' display: none;' . "\r\n";
$html .= ' visibility: hidden;' . "\r\n";
}
$html .= ' }' . "\r\n";
// Calculate row heights
foreach ($sheet->getRowDimensions() as $rowDimension) {
$html .= ' table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1) . ' {' . "\r\n";
// height is disproportionately large
$px_height = round( PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12 );
$html .= ' height: ' . $px_height . 'px;' . "\r\n";
if ($rowDimension->getVisible() === false) {
$html .= ' display: none;' . "\r\n";
$html .= ' visibility: hidden;' . "\r\n";
}
$html .= ' }' . "\r\n";
}
// Calculate cell style hashes
$cellStyleHashes = new PHPExcel_HashTable();
$cellStyleHashes->addFromSource( $sheet->getStyles() );
for ($i = 0; $i < $cellStyleHashes->count(); $i++) {
$html .= $this->_createCSSStyle( $cellStyleHashes->getByIndex($i) );
}
}
// End styles
if ($generateSurroundingHTML) {
$html .= ' -->' . "\r\n";
$html .= ' </style>' . "\r\n";
}
// Return
return $html;
}
/**
* Build CSS styles
*
* @param boolean $generateSurroundingHTML Generate surrounding HTML style? (html { })
* @return array
* @throws Exception
*/
public function buildCSS($generateSurroundingHTML = true)
{
// PHPExcel object known?
if (is_null($this->_phpExcel)) {
throw new Exception('Internal PHPExcel object not set to an instance of an object.');
}
// Cached?
if (!is_null($this->_cssStyles)) {
return $this->_cssStyles;
}
// Construct CSS
$css = array();
// Start styles
if ($generateSurroundingHTML) {
// html { }
$css['html'] = 'font-family: Calibri, Arial, Helvetica, sans-serif; ';
$css['html'] .= 'font-size: 10pt; ';
$css['html'] .= 'background-color: white; ';
}
// Fetch sheets
$sheets = array();
if (is_null($this->_sheetIndex)) {
$sheets = $this->_phpExcel->getAllSheets();
} else {
$sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
}
// Build styles per sheet
foreach ($sheets as $sheet) {
// Calculate hash code
$hashCode = $sheet->getHashCode();
// Build styles
// table.sheetXXXXXX { }
$css['table.sheet' . $hashCode] = '';
if ($sheet->getShowGridlines()) {
$css['table.sheet' . $hashCode] .= 'border: 1px dotted black; ';
}
$css['table.sheet' . $hashCode] .= 'page-break-after: always; ';
// table.sheetXXXXXX td { }
$css['table.sheet' . $hashCode . ' td'] = $css['table.sheet' . $hashCode];
// Calculate column widths
$sheet->calculateColumnWidths();
// col elements, initialize
$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn()) - 1;
for ($column = 0; $column <= $highestColumnIndex; ++$column) {
$this->_columnWidths[$hashCode][$column] = 42;
// approximation
$css['table.sheet' . $hashCode . ' col.col' . $column] = 'width: 42pt';
}
// col elements, loop through columnDimensions and set width
foreach ($sheet->getColumnDimensions() as $columnDimension) {
if (($width = PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth())) >= 0) {
$width = PHPExcel_Shared_Drawing::pixelsToPoints($width);
$column = PHPExcel_Cell::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
$this->_columnWidths[$hashCode][$column] = $width;
$css['table.sheet' . $hashCode . ' col.col' . $column] = 'width: ' . $width . 'pt; ';
if ($columnDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' col.col' . $column] .= 'visibility: collapse; ';
$css['table.sheet' . $hashCode . ' col.col' . $column] .= '*display: none; ';
// target IE6+7
}
}
}
// Default row height
$rowDimension = $sheet->getDefaultRowDimension();
// table.sheetXXXXXX tr { }
$css['table.sheet' . $hashCode . ' tr'] = '';
// height is disproportionately large
$px_height = round(PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12);
$css['table.sheet' . $hashCode . ' tr'] .= 'height: ' . $px_height . 'px; ';
if ($rowDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' tr'] .= 'display: none; ';
$css['table.sheet' . $hashCode . ' tr'] .= 'visibility: hidden; ';
}
// Calculate row heights
foreach ($sheet->getRowDimensions() as $rowDimension) {
// table.sheetXXXXXX tr.rowYYYYYY { }
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] = '';
// height is disproportionately large
$px_height = round(PHPExcel_Shared_Drawing::cellDimensionToPixels($rowDimension->getRowHeight()) / 12);
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] .= 'height: ' . $px_height . 'px; ';
if ($rowDimension->getVisible() === false) {
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] .= 'display: none; ';
$css['table.sheet' . $hashCode . ' tr.row' . ($rowDimension->getRowIndex() - 1)] .= 'visibility: hidden; ';
}
}
// .b {}
$css['.b'] = 'text-align: center; ';
// BOOL
// .e {}
$css['.e'] = 'text-align: center; ';
// ERROR
// .f {}
$css['.f'] = 'text-align: right; ';
// FORMULA
// .inlineStr {}
$css['.inlineStr'] = 'text-align: left; ';
// INLINE
// .n {}
$css['.n'] = 'text-align: right; ';
// NUMERIC
// .s {}
$css['.s'] = 'text-align: left; ';
// STRING
// Calculate cell style hashes
$cellStyleHashes = new PHPExcel_HashTable();
$aStyles = $sheet->getStyles();
$cellStyleHashes->addFromSource($aStyles);
$addedStyles = array();
foreach ($aStyles as $style) {
if (isset($addedStyles[$style->getHashIndex()])) {
continue;
}
$css['style' . $style->getHashIndex()] = $this->_createCSSStyle($style);
$addedStyles[$style->getHashIndex()] = true;
}
}
// Cache
if (is_null($this->_cssStyles)) {
$this->_cssStyles = $css;
}
// Return
return $css;
}
