1866 lines
62 KiB
PHP
1866 lines
62 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheet\Writer;
|
|
|
|
use HTMLPurifier;
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
use PhpOffice\PhpSpreadsheet\Cell\Cell;
|
|
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
|
|
use PhpOffice\PhpSpreadsheet\Chart\Chart;
|
|
use PhpOffice\PhpSpreadsheet\RichText\RichText;
|
|
use PhpOffice\PhpSpreadsheet\RichText\Run;
|
|
use PhpOffice\PhpSpreadsheet\Settings;
|
|
use PhpOffice\PhpSpreadsheet\Shared\Drawing as SharedDrawing;
|
|
use PhpOffice\PhpSpreadsheet\Shared\File;
|
|
use PhpOffice\PhpSpreadsheet\Shared\Font as SharedFont;
|
|
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
|
|
use PhpOffice\PhpSpreadsheet\Spreadsheet;
|
|
use PhpOffice\PhpSpreadsheet\Style\Alignment;
|
|
use PhpOffice\PhpSpreadsheet\Style\Border;
|
|
use PhpOffice\PhpSpreadsheet\Style\Borders;
|
|
use PhpOffice\PhpSpreadsheet\Style\Fill;
|
|
use PhpOffice\PhpSpreadsheet\Style\Font;
|
|
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
|
|
use PhpOffice\PhpSpreadsheet\Style\Style;
|
|
use PhpOffice\PhpSpreadsheet\Worksheet\Drawing;
|
|
use PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing;
|
|
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
|
|
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
|
|
|
|
class Html extends BaseWriter
|
|
{
|
|
/**
|
|
* Spreadsheet object.
|
|
*
|
|
* @var Spreadsheet
|
|
*/
|
|
protected $spreadsheet;
|
|
|
|
/**
|
|
* Sheet index to write.
|
|
*
|
|
* @var null|int
|
|
*/
|
|
private $sheetIndex = 0;
|
|
|
|
/**
|
|
* Images root.
|
|
*
|
|
* @var string
|
|
*/
|
|
private $imagesRoot = '';
|
|
|
|
/**
|
|
* embed images, or link to images.
|
|
*
|
|
* @var bool
|
|
*/
|
|
protected $embedImages = false;
|
|
|
|
/**
|
|
* Use inline CSS?
|
|
*
|
|
* @var bool
|
|
*/
|
|
private $useInlineCss = false;
|
|
|
|
/**
|
|
* Use embedded CSS?
|
|
*
|
|
* @var bool
|
|
*/
|
|
private $useEmbeddedCSS = true;
|
|
|
|
/**
|
|
* Array of CSS styles.
|
|
*
|
|
* @var array
|
|
*/
|
|
private $cssStyles;
|
|
|
|
/**
|
|
* Array of column widths in points.
|
|
*
|
|
* @var array
|
|
*/
|
|
private $columnWidths;
|
|
|
|
/**
|
|
* Default font.
|
|
*
|
|
* @var Font
|
|
*/
|
|
private $defaultFont;
|
|
|
|
/**
|
|
* Flag whether spans have been calculated.
|
|
*
|
|
* @var bool
|
|
*/
|
|
private $spansAreCalculated = false;
|
|
|
|
/**
|
|
* Excel cells that should not be written as HTML cells.
|
|
*
|
|
* @var array
|
|
*/
|
|
private $isSpannedCell = [];
|
|
|
|
/**
|
|
* Excel cells that are upper-left corner in a cell merge.
|
|
*
|
|
* @var array
|
|
*/
|
|
private $isBaseCell = [];
|
|
|
|
/**
|
|
* Excel rows that should not be written as HTML rows.
|
|
*
|
|
* @var array
|
|
*/
|
|
private $isSpannedRow = [];
|
|
|
|
/**
|
|
* Is the current writer creating PDF?
|
|
*
|
|
* @var bool
|
|
*/
|
|
protected $isPdf = false;
|
|
|
|
/**
|
|
* Is the current writer creating mPDF?
|
|
*
|
|
* @var bool
|
|
*/
|
|
protected $isMPdf = false;
|
|
|
|
/**
|
|
* Generate the Navigation block.
|
|
*
|
|
* @var bool
|
|
*/
|
|
private $generateSheetNavigationBlock = true;
|
|
|
|
/**
|
|
* Callback for editing generated html.
|
|
*
|
|
* @var null|callable
|
|
*/
|
|
private $editHtmlCallback;
|
|
|
|
/**
|
|
* Create a new HTML.
|
|
*/
|
|
public function __construct(Spreadsheet $spreadsheet)
|
|
{
|
|
$this->spreadsheet = $spreadsheet;
|
|
$this->defaultFont = $this->spreadsheet->getDefaultStyle()->getFont();
|
|
}
|
|
|
|
/**
|
|
* Save Spreadsheet to file.
|
|
*
|
|
* @param resource|string $filename
|
|
*/
|
|
public function save($filename, int $flags = 0): void
|
|
{
|
|
$this->processFlags($flags);
|
|
|
|
// Open file
|
|
$this->openFileHandle($filename);
|
|
|
|
// Write html
|
|
fwrite($this->fileHandle, $this->generateHTMLAll());
|
|
|
|
// Close file
|
|
$this->maybeCloseFileHandle();
|
|
}
|
|
|
|
/**
|
|
* Save Spreadsheet as html to variable.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generateHtmlAll()
|
|
{
|
|
// garbage collect
|
|
$this->spreadsheet->garbageCollect();
|
|
|
|
$saveDebugLog = Calculation::getInstance($this->spreadsheet)->getDebugLog()->getWriteDebugLog();
|
|
Calculation::getInstance($this->spreadsheet)->getDebugLog()->setWriteDebugLog(false);
|
|
$saveArrayReturnType = Calculation::getArrayReturnType();
|
|
Calculation::setArrayReturnType(Calculation::RETURN_ARRAY_AS_VALUE);
|
|
|
|
// Build CSS
|
|
$this->buildCSS(!$this->useInlineCss);
|
|
|
|
$html = '';
|
|
|
|
// Write headers
|
|
$html .= $this->generateHTMLHeader(!$this->useInlineCss);
|
|
|
|
// Write navigation (tabs)
|
|
if ((!$this->isPdf) && ($this->generateSheetNavigationBlock)) {
|
|
$html .= $this->generateNavigation();
|
|
}
|
|
|
|
// Write data
|
|
$html .= $this->generateSheetData();
|
|
|
|
// Write footer
|
|
$html .= $this->generateHTMLFooter();
|
|
$callback = $this->editHtmlCallback;
|
|
if ($callback) {
|
|
$html = $callback($html);
|
|
}
|
|
|
|
Calculation::setArrayReturnType($saveArrayReturnType);
|
|
Calculation::getInstance($this->spreadsheet)->getDebugLog()->setWriteDebugLog($saveDebugLog);
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Set a callback to edit the entire HTML.
|
|
*
|
|
* The callback must accept the HTML as string as first parameter,
|
|
* and it must return the edited HTML as string.
|
|
*/
|
|
public function setEditHtmlCallback(?callable $callback): void
|
|
{
|
|
$this->editHtmlCallback = $callback;
|
|
}
|
|
|
|
/**
|
|
* Map VAlign.
|
|
*
|
|
* @param string $vAlign Vertical alignment
|
|
*
|
|
* @return string
|
|
*/
|
|
private function mapVAlign($vAlign)
|
|
{
|
|
return Alignment::VERTICAL_ALIGNMENT_FOR_HTML[$vAlign] ?? '';
|
|
}
|
|
|
|
/**
|
|
* Map HAlign.
|
|
*
|
|
* @param string $hAlign Horizontal alignment
|
|
*
|
|
* @return string
|
|
*/
|
|
private function mapHAlign($hAlign)
|
|
{
|
|
return Alignment::HORIZONTAL_ALIGNMENT_FOR_HTML[$hAlign] ?? '';
|
|
}
|
|
|
|
const BORDER_ARR = [
|
|
Border::BORDER_NONE => 'none',
|
|
Border::BORDER_DASHDOT => '1px dashed',
|
|
Border::BORDER_DASHDOTDOT => '1px dotted',
|
|
Border::BORDER_DASHED => '1px dashed',
|
|
Border::BORDER_DOTTED => '1px dotted',
|
|
Border::BORDER_DOUBLE => '3px double',
|
|
Border::BORDER_HAIR => '1px solid',
|
|
Border::BORDER_MEDIUM => '2px solid',
|
|
Border::BORDER_MEDIUMDASHDOT => '2px dashed',
|
|
Border::BORDER_MEDIUMDASHDOTDOT => '2px dotted',
|
|
Border::BORDER_SLANTDASHDOT => '2px dashed',
|
|
Border::BORDER_THICK => '3px solid',
|
|
];
|
|
|
|
/**
|
|
* Map border style.
|
|
*
|
|
* @param int|string $borderStyle Sheet index
|
|
*
|
|
* @return string
|
|
*/
|
|
private function mapBorderStyle($borderStyle)
|
|
{
|
|
return array_key_exists($borderStyle, self::BORDER_ARR) ? self::BORDER_ARR[$borderStyle] : '1px solid';
|
|
}
|
|
|
|
/**
|
|
* Get sheet index.
|
|
*/
|
|
public function getSheetIndex(): ?int
|
|
{
|
|
return $this->sheetIndex;
|
|
}
|
|
|
|
/**
|
|
* Set sheet index.
|
|
*
|
|
* @param int $sheetIndex Sheet index
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setSheetIndex($sheetIndex)
|
|
{
|
|
$this->sheetIndex = $sheetIndex;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get sheet index.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function getGenerateSheetNavigationBlock()
|
|
{
|
|
return $this->generateSheetNavigationBlock;
|
|
}
|
|
|
|
/**
|
|
* Set sheet index.
|
|
*
|
|
* @param bool $generateSheetNavigationBlock Flag indicating whether the sheet navigation block should be generated or not
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setGenerateSheetNavigationBlock($generateSheetNavigationBlock)
|
|
{
|
|
$this->generateSheetNavigationBlock = (bool) $generateSheetNavigationBlock;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Write all sheets (resets sheetIndex to NULL).
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function writeAllSheets()
|
|
{
|
|
$this->sheetIndex = null;
|
|
|
|
return $this;
|
|
}
|
|
|
|
private static function generateMeta(?string $val, string $desc): string
|
|
{
|
|
return $val
|
|
? (' <meta name="' . $desc . '" content="' . htmlspecialchars($val, Settings::htmlEntityFlags()) . '" />' . PHP_EOL)
|
|
: '';
|
|
}
|
|
|
|
public const BODY_LINE = ' <body>' . PHP_EOL;
|
|
|
|
/**
|
|
* Generate HTML header.
|
|
*
|
|
* @param bool $includeStyles Include styles?
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generateHTMLHeader($includeStyles = false)
|
|
{
|
|
// Construct HTML
|
|
$properties = $this->spreadsheet->getProperties();
|
|
$html = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' . PHP_EOL;
|
|
$html .= '<html xmlns="http://www.w3.org/1999/xhtml">' . PHP_EOL;
|
|
$html .= ' <head>' . PHP_EOL;
|
|
$html .= ' <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />' . PHP_EOL;
|
|
$html .= ' <meta name="generator" content="PhpSpreadsheet, https://github.com/PHPOffice/PhpSpreadsheet" />' . PHP_EOL;
|
|
$html .= ' <title>' . htmlspecialchars($properties->getTitle(), Settings::htmlEntityFlags()) . '</title>' . PHP_EOL;
|
|
$html .= self::generateMeta($properties->getCreator(), 'author');
|
|
$html .= self::generateMeta($properties->getTitle(), 'title');
|
|
$html .= self::generateMeta($properties->getDescription(), 'description');
|
|
$html .= self::generateMeta($properties->getSubject(), 'subject');
|
|
$html .= self::generateMeta($properties->getKeywords(), 'keywords');
|
|
$html .= self::generateMeta($properties->getCategory(), 'category');
|
|
$html .= self::generateMeta($properties->getCompany(), 'company');
|
|
$html .= self::generateMeta($properties->getManager(), 'manager');
|
|
|
|
$html .= $includeStyles ? $this->generateStyles(true) : $this->generatePageDeclarations(true);
|
|
|
|
$html .= ' </head>' . PHP_EOL;
|
|
$html .= '' . PHP_EOL;
|
|
$html .= self::BODY_LINE;
|
|
|
|
return $html;
|
|
}
|
|
|
|
private function generateSheetPrep(): array
|
|
{
|
|
// Ensure that Spans have been calculated?
|
|
$this->calculateSpans();
|
|
|
|
// Fetch sheets
|
|
if ($this->sheetIndex === null) {
|
|
$sheets = $this->spreadsheet->getAllSheets();
|
|
} else {
|
|
$sheets = [$this->spreadsheet->getSheet($this->sheetIndex)];
|
|
}
|
|
|
|
return $sheets;
|
|
}
|
|
|
|
private function generateSheetStarts(Worksheet $sheet, int $rowMin): array
|
|
{
|
|
// calculate start of <tbody>, <thead>
|
|
$tbodyStart = $rowMin;
|
|
$theadStart = $theadEnd = 0; // default: no <thead> no </thead>
|
|
if ($sheet->getPageSetup()->isRowsToRepeatAtTopSet()) {
|
|
$rowsToRepeatAtTop = $sheet->getPageSetup()->getRowsToRepeatAtTop();
|
|
|
|
// we can only support repeating rows that start at top row
|
|
if ($rowsToRepeatAtTop[0] == 1) {
|
|
$theadStart = $rowsToRepeatAtTop[0];
|
|
$theadEnd = $rowsToRepeatAtTop[1];
|
|
$tbodyStart = $rowsToRepeatAtTop[1] + 1;
|
|
}
|
|
}
|
|
|
|
return [$theadStart, $theadEnd, $tbodyStart];
|
|
}
|
|
|
|
private function generateSheetTags(int $row, int $theadStart, int $theadEnd, int $tbodyStart): array
|
|
{
|
|
// <thead> ?
|
|
$startTag = ($row == $theadStart) ? (' <thead>' . PHP_EOL) : '';
|
|
if (!$startTag) {
|
|
$startTag = ($row == $tbodyStart) ? (' <tbody>' . PHP_EOL) : '';
|
|
}
|
|
$endTag = ($row == $theadEnd) ? (' </thead>' . PHP_EOL) : '';
|
|
$cellType = ($row >= $tbodyStart) ? 'td' : 'th';
|
|
|
|
return [$cellType, $startTag, $endTag];
|
|
}
|
|
|
|
/**
|
|
* Generate sheet data.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generateSheetData()
|
|
{
|
|
$sheets = $this->generateSheetPrep();
|
|
|
|
// Construct HTML
|
|
$html = '';
|
|
|
|
// Loop all sheets
|
|
$sheetId = 0;
|
|
foreach ($sheets as $sheet) {
|
|
// Write table header
|
|
$html .= $this->generateTableHeader($sheet);
|
|
|
|
// Get worksheet dimension
|
|
[$min, $max] = explode(':', $sheet->calculateWorksheetDataDimension());
|
|
[$minCol, $minRow] = Coordinate::indexesFromString($min);
|
|
[$maxCol, $maxRow] = Coordinate::indexesFromString($max);
|
|
|
|
[$theadStart, $theadEnd, $tbodyStart] = $this->generateSheetStarts($sheet, $minRow);
|
|
|
|
// Loop through cells
|
|
$row = $minRow - 1;
|
|
while ($row++ < $maxRow) {
|
|
[$cellType, $startTag, $endTag] = $this->generateSheetTags($row, $theadStart, $theadEnd, $tbodyStart);
|
|
$html .= $startTag;
|
|
|
|
// Write row if there are HTML table cells in it
|
|
if (!isset($this->isSpannedRow[$sheet->getParent()->getIndex($sheet)][$row])) {
|
|
// Start a new rowData
|
|
$rowData = [];
|
|
// Loop through columns
|
|
$column = $minCol;
|
|
while ($column <= $maxCol) {
|
|
// Cell exists?
|
|
$cellAddress = Coordinate::stringFromColumnIndex($column) . $row;
|
|
$rowData[$column++] = ($sheet->getCellCollection()->has($cellAddress)) ? $cellAddress : '';
|
|
}
|
|
$html .= $this->generateRow($sheet, $rowData, $row - 1, $cellType);
|
|
}
|
|
|
|
$html .= $endTag;
|
|
}
|
|
--$row;
|
|
$html .= $this->extendRowsForChartsAndImages($sheet, $row);
|
|
|
|
// Write table footer
|
|
$html .= $this->generateTableFooter();
|
|
// Writing PDF?
|
|
if ($this->isPdf && $this->useInlineCss) {
|
|
if ($this->sheetIndex === null && $sheetId + 1 < $this->spreadsheet->getSheetCount()) {
|
|
$html .= '<div style="page-break-before:always" ></div>';
|
|
}
|
|
}
|
|
|
|
// Next sheet
|
|
++$sheetId;
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Generate sheet tabs.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generateNavigation()
|
|
{
|
|
// Fetch sheets
|
|
$sheets = [];
|
|
if ($this->sheetIndex === null) {
|
|
$sheets = $this->spreadsheet->getAllSheets();
|
|
} else {
|
|
$sheets[] = $this->spreadsheet->getSheet($this->sheetIndex);
|
|
}
|
|
|
|
// Construct HTML
|
|
$html = '';
|
|
|
|
// Only if there are more than 1 sheets
|
|
if (count($sheets) > 1) {
|
|
// Loop all sheets
|
|
$sheetId = 0;
|
|
|
|
$html .= '<ul class="navigation">' . PHP_EOL;
|
|
|
|
foreach ($sheets as $sheet) {
|
|
$html .= ' <li class="sheet' . $sheetId . '"><a href="#sheet' . $sheetId . '">' . $sheet->getTitle() . '</a></li>' . PHP_EOL;
|
|
++$sheetId;
|
|
}
|
|
|
|
$html .= '</ul>' . PHP_EOL;
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Extend Row if chart is placed after nominal end of row.
|
|
* This code should be exercised by sample:
|
|
* Chart/32_Chart_read_write_PDF.php.
|
|
*
|
|
* @param int $row Row to check for charts
|
|
*
|
|
* @return array
|
|
*/
|
|
private function extendRowsForCharts(Worksheet $worksheet, int $row)
|
|
{
|
|
$rowMax = $row;
|
|
$colMax = 'A';
|
|
$anyfound = false;
|
|
if ($this->includeCharts) {
|
|
foreach ($worksheet->getChartCollection() as $chart) {
|
|
if ($chart instanceof Chart) {
|
|
$anyfound = true;
|
|
$chartCoordinates = $chart->getTopLeftPosition();
|
|
$chartTL = Coordinate::coordinateFromString($chartCoordinates['cell']);
|
|
$chartCol = Coordinate::columnIndexFromString($chartTL[0]);
|
|
if ($chartTL[1] > $rowMax) {
|
|
$rowMax = $chartTL[1];
|
|
if ($chartCol > Coordinate::columnIndexFromString($colMax)) {
|
|
$colMax = $chartTL[0];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return [$rowMax, $colMax, $anyfound];
|
|
}
|
|
|
|
private function extendRowsForChartsAndImages(Worksheet $worksheet, int $row): string
|
|
{
|
|
[$rowMax, $colMax, $anyfound] = $this->extendRowsForCharts($worksheet, $row);
|
|
|
|
foreach ($worksheet->getDrawingCollection() as $drawing) {
|
|
$anyfound = true;
|
|
$imageTL = Coordinate::coordinateFromString($drawing->getCoordinates());
|
|
$imageCol = Coordinate::columnIndexFromString($imageTL[0]);
|
|
if ($imageTL[1] > $rowMax) {
|
|
$rowMax = $imageTL[1];
|
|
if ($imageCol > Coordinate::columnIndexFromString($colMax)) {
|
|
$colMax = $imageTL[0];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Don't extend rows if not needed
|
|
if ($row === $rowMax || !$anyfound) {
|
|
return '';
|
|
}
|
|
|
|
$html = '';
|
|
++$colMax;
|
|
++$row;
|
|
while ($row <= $rowMax) {
|
|
$html .= '<tr>';
|
|
for ($col = 'A'; $col != $colMax; ++$col) {
|
|
$htmlx = $this->writeImageInCell($worksheet, $col . $row);
|
|
$htmlx .= $this->includeCharts ? $this->writeChartInCell($worksheet, $col . $row) : '';
|
|
if ($htmlx) {
|
|
$html .= "<td class='style0' style='position: relative;'>$htmlx</td>";
|
|
} else {
|
|
$html .= "<td class='style0'></td>";
|
|
}
|
|
}
|
|
++$row;
|
|
$html .= '</tr>' . PHP_EOL;
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Convert Windows file name to file protocol URL.
|
|
*
|
|
* @param string $filename file name on local system
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function winFileToUrl($filename, bool $mpdf = false)
|
|
{
|
|
// Windows filename
|
|
if (substr($filename, 1, 2) === ':\\') {
|
|
$protocol = $mpdf ? '' : 'file:///';
|
|
$filename = $protocol . str_replace('\\', '/', $filename);
|
|
}
|
|
|
|
return $filename;
|
|
}
|
|
|
|
/**
|
|
* Generate image tag in cell.
|
|
*
|
|
* @param Worksheet $worksheet \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet
|
|
* @param string $coordinates Cell coordinates
|
|
*
|
|
* @return string
|
|
*/
|
|
private function writeImageInCell(Worksheet $worksheet, $coordinates)
|
|
{
|
|
// Construct HTML
|
|
$html = '';
|
|
|
|
// Write images
|
|
foreach ($worksheet->getDrawingCollection() as $drawing) {
|
|
if ($drawing->getCoordinates() != $coordinates) {
|
|
continue;
|
|
}
|
|
$filedesc = $drawing->getDescription();
|
|
$filedesc = $filedesc ? htmlspecialchars($filedesc, ENT_QUOTES) : 'Embedded image';
|
|
if ($drawing instanceof Drawing) {
|
|
$filename = $drawing->getPath();
|
|
|
|
// Strip off eventual '.'
|
|
$filename = (string) preg_replace('/^[.]/', '', $filename);
|
|
|
|
// Prepend images root
|
|
$filename = $this->getImagesRoot() . $filename;
|
|
|
|
// Strip off eventual '.' if followed by non-/
|
|
$filename = (string) preg_replace('@^[.]([^/])@', '$1', $filename);
|
|
|
|
// Convert UTF8 data to PCDATA
|
|
$filename = htmlspecialchars($filename, Settings::htmlEntityFlags());
|
|
|
|
$html .= PHP_EOL;
|
|
$imageData = self::winFileToUrl($filename, $this->isMPdf);
|
|
|
|
if ($this->embedImages || substr($imageData, 0, 6) === 'zip://') {
|
|
$picture = @file_get_contents($filename);
|
|
if ($picture !== false) {
|
|
$imageDetails = getimagesize($filename) ?: [];
|
|
// base64 encode the binary data
|
|
$base64 = base64_encode($picture);
|
|
$imageData = 'data:' . $imageDetails['mime'] . ';base64,' . $base64;
|
|
}
|
|
}
|
|
|
|
$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 . '" alt="' . $filedesc . '" />';
|
|
} elseif ($drawing instanceof MemoryDrawing) {
|
|
$imageResource = $drawing->getImageResource();
|
|
if ($imageResource) {
|
|
ob_start(); // Let's start output buffering.
|
|
imagepng($imageResource); // This will normally output the image, but because of ob_start(), it won't.
|
|
$contents = (string) ob_get_contents(); // Instead, output above is saved to $contents
|
|
ob_end_clean(); // End the output buffer.
|
|
|
|
$dataUri = 'data:image/png;base64,' . base64_encode($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 alt="' . $filedesc . '" src="' . $dataUri . '" style="max-width:100%;width:' . $drawing->getWidth() . 'px;" />';
|
|
}
|
|
}
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Generate chart tag in cell.
|
|
* This code should be exercised by sample:
|
|
* Chart/32_Chart_read_write_PDF.php.
|
|
*/
|
|
private function writeChartInCell(Worksheet $worksheet, string $coordinates): string
|
|
{
|
|
// Construct HTML
|
|
$html = '';
|
|
|
|
// Write charts
|
|
foreach ($worksheet->getChartCollection() as $chart) {
|
|
if ($chart instanceof Chart) {
|
|
$chartCoordinates = $chart->getTopLeftPosition();
|
|
if ($chartCoordinates['cell'] == $coordinates) {
|
|
$chartFileName = File::sysGetTempDir() . '/' . uniqid('', true) . '.png';
|
|
if (!$chart->render($chartFileName)) {
|
|
return '';
|
|
}
|
|
|
|
$html .= PHP_EOL;
|
|
$imageDetails = getimagesize($chartFileName) ?: [];
|
|
$filedesc = $chart->getTitle();
|
|
$filedesc = $filedesc ? $filedesc->getCaptionText() : '';
|
|
$filedesc = $filedesc ? htmlspecialchars($filedesc, ENT_QUOTES) : 'Embedded chart';
|
|
$picture = file_get_contents($chartFileName);
|
|
if ($picture !== false) {
|
|
$base64 = base64_encode($picture);
|
|
$imageData = 'data:' . $imageDetails['mime'] . ';base64,' . $base64;
|
|
|
|
$html .= '<img style="position: absolute; z-index: 1; left: ' . $chartCoordinates['xOffset'] . 'px; top: ' . $chartCoordinates['yOffset'] . 'px; width: ' . $imageDetails[0] . 'px; height: ' . $imageDetails[1] . 'px;" src="' . $imageData . '" alt="' . $filedesc . '" />' . PHP_EOL;
|
|
}
|
|
unlink($chartFileName);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Generate CSS styles.
|
|
*
|
|
* @param bool $generateSurroundingHTML Generate surrounding HTML tags? (<style> and </style>)
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generateStyles($generateSurroundingHTML = true)
|
|
{
|
|
// Build CSS
|
|
$css = $this->buildCSS($generateSurroundingHTML);
|
|
|
|
// Construct HTML
|
|
$html = '';
|
|
|
|
// Start styles
|
|
if ($generateSurroundingHTML) {
|
|
$html .= ' <style type="text/css">' . PHP_EOL;
|
|
$html .= (array_key_exists('html', $css)) ? (' html { ' . $this->assembleCSS($css['html']) . ' }' . PHP_EOL) : '';
|
|
}
|
|
|
|
// Write all other styles
|
|
foreach ($css as $styleName => $styleDefinition) {
|
|
if ($styleName != 'html') {
|
|
$html .= ' ' . $styleName . ' { ' . $this->assembleCSS($styleDefinition) . ' }' . PHP_EOL;
|
|
}
|
|
}
|
|
$html .= $this->generatePageDeclarations(false);
|
|
|
|
// End styles
|
|
if ($generateSurroundingHTML) {
|
|
$html .= ' </style>' . PHP_EOL;
|
|
}
|
|
|
|
// Return
|
|
return $html;
|
|
}
|
|
|
|
private function buildCssRowHeights(Worksheet $sheet, array &$css, int $sheetIndex): void
|
|
{
|
|
// Calculate row heights
|
|
foreach ($sheet->getRowDimensions() as $rowDimension) {
|
|
$row = $rowDimension->getRowIndex() - 1;
|
|
|
|
// table.sheetN tr.rowYYYYYY { }
|
|
$css['table.sheet' . $sheetIndex . ' tr.row' . $row] = [];
|
|
|
|
if ($rowDimension->getRowHeight() != -1) {
|
|
$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';
|
|
}
|
|
}
|
|
}
|
|
|
|
private function buildCssPerSheet(Worksheet $sheet, array &$css): void
|
|
{
|
|
// Calculate hash code
|
|
$sheetIndex = $sheet->getParentOrThrow()->getIndex($sheet);
|
|
$setup = $sheet->getPageSetup();
|
|
if ($setup->getFitToPage() && $setup->getFitToHeight() === 1) {
|
|
$css["table.sheet$sheetIndex"]['page-break-inside'] = 'avoid';
|
|
$css["table.sheet$sheetIndex"]['break-inside'] = 'avoid';
|
|
}
|
|
|
|
// Build styles
|
|
// Calculate column widths
|
|
$sheet->calculateColumnWidths();
|
|
|
|
// col elements, initialize
|
|
$highestColumnIndex = Coordinate::columnIndexFromString($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) {
|
|
$column = Coordinate::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
|
|
$width = SharedDrawing::cellDimensionToPixels($columnDimension->getWidth(), $this->defaultFont);
|
|
$width = SharedDrawing::pixelsToPoints($width);
|
|
if ($columnDimension->getVisible() === false) {
|
|
$css['table.sheet' . $sheetIndex . ' .column' . $column]['display'] = 'none';
|
|
}
|
|
if ($width >= 0) {
|
|
$this->columnWidths[$sheetIndex][$column] = $width;
|
|
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = $width . 'pt';
|
|
}
|
|
}
|
|
|
|
// Default row height
|
|
$rowDimension = $sheet->getDefaultRowDimension();
|
|
|
|
// table.sheetN tr { }
|
|
$css['table.sheet' . $sheetIndex . ' tr'] = [];
|
|
|
|
if ($rowDimension->getRowHeight() == -1) {
|
|
$pt_height = SharedFont::getDefaultRowHeightByFont($this->spreadsheet->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';
|
|
}
|
|
|
|
$this->buildCssRowHeights($sheet, $css, $sheetIndex);
|
|
}
|
|
|
|
/**
|
|
* Build CSS styles.
|
|
*
|
|
* @param bool $generateSurroundingHTML Generate surrounding HTML style? (html { })
|
|
*
|
|
* @return array
|
|
*/
|
|
public function buildCSS($generateSurroundingHTML = true)
|
|
{
|
|
// Cached?
|
|
if ($this->cssStyles !== null) {
|
|
return $this->cssStyles;
|
|
}
|
|
|
|
// Ensure that spans have been calculated
|
|
$this->calculateSpans();
|
|
|
|
// Construct CSS
|
|
$css = [];
|
|
|
|
// Start styles
|
|
if ($generateSurroundingHTML) {
|
|
// html { }
|
|
$css['html']['font-family'] = 'Calibri, Arial, Helvetica, sans-serif';
|
|
$css['html']['font-size'] = '11pt';
|
|
$css['html']['background-color'] = 'white';
|
|
}
|
|
|
|
// CSS for comments as found in LibreOffice
|
|
$css['a.comment-indicator:hover + div.comment'] = [
|
|
'background' => '#ffd',
|
|
'position' => 'absolute',
|
|
'display' => 'block',
|
|
'border' => '1px solid black',
|
|
'padding' => '0.5em',
|
|
];
|
|
|
|
$css['a.comment-indicator'] = [
|
|
'background' => 'red',
|
|
'display' => 'inline-block',
|
|
'border' => '1px solid black',
|
|
'width' => '0.5em',
|
|
'height' => '0.5em',
|
|
];
|
|
|
|
$css['div.comment']['display'] = 'none';
|
|
|
|
// table { }
|
|
$css['table']['border-collapse'] = 'collapse';
|
|
|
|
// .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->spreadsheet->getCellXfCollection() as $index => $style) {
|
|
$css['td.style' . $index . ', th.style' . $index] = $this->createCSSStyle($style);
|
|
//$css['th.style' . $index] = $this->createCSSStyle($style);
|
|
}
|
|
|
|
// Fetch sheets
|
|
$sheets = [];
|
|
if ($this->sheetIndex === null) {
|
|
$sheets = $this->spreadsheet->getAllSheets();
|
|
} else {
|
|
$sheets[] = $this->spreadsheet->getSheet($this->sheetIndex);
|
|
}
|
|
|
|
// Build styles per sheet
|
|
foreach ($sheets as $sheet) {
|
|
$this->buildCssPerSheet($sheet, $css);
|
|
}
|
|
|
|
// Cache
|
|
if ($this->cssStyles === null) {
|
|
$this->cssStyles = $css;
|
|
}
|
|
|
|
// Return
|
|
return $css;
|
|
}
|
|
|
|
/**
|
|
* Create CSS style.
|
|
*
|
|
* @return array
|
|
*/
|
|
private function createCSSStyle(Style $style)
|
|
{
|
|
// Create CSS
|
|
return array_merge(
|
|
$this->createCSSStyleAlignment($style->getAlignment()),
|
|
$this->createCSSStyleBorders($style->getBorders()),
|
|
$this->createCSSStyleFont($style->getFont()),
|
|
$this->createCSSStyleFill($style->getFill())
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Create CSS style.
|
|
*
|
|
* @return array
|
|
*/
|
|
private function createCSSStyleAlignment(Alignment $alignment)
|
|
{
|
|
// Construct CSS
|
|
$css = [];
|
|
|
|
// Create CSS
|
|
$verticalAlign = $this->mapVAlign($alignment->getVertical() ?? '');
|
|
if ($verticalAlign) {
|
|
$css['vertical-align'] = $verticalAlign;
|
|
}
|
|
$textAlign = $this->mapHAlign($alignment->getHorizontal() ?? '');
|
|
if ($textAlign) {
|
|
$css['text-align'] = $textAlign;
|
|
if (in_array($textAlign, ['left', 'right'])) {
|
|
$css['padding-' . $textAlign] = (string) ((int) $alignment->getIndent() * 9) . 'px';
|
|
}
|
|
}
|
|
$rotation = $alignment->getTextRotation();
|
|
if ($rotation !== 0 && $rotation !== Alignment::TEXTROTATION_STACK_PHPSPREADSHEET) {
|
|
if ($this->isMPdf) {
|
|
$css['text-rotate'] = "$rotation";
|
|
} else {
|
|
$css['transform'] = "rotate({$rotation}deg)";
|
|
}
|
|
}
|
|
|
|
return $css;
|
|
}
|
|
|
|
/**
|
|
* Create CSS style.
|
|
*
|
|
* @return array
|
|
*/
|
|
private function createCSSStyleFont(Font $font)
|
|
{
|
|
// Construct CSS
|
|
$css = [];
|
|
|
|
// Create CSS
|
|
if ($font->getBold()) {
|
|
$css['font-weight'] = 'bold';
|
|
}
|
|
if ($font->getUnderline() != Font::UNDERLINE_NONE && $font->getStrikethrough()) {
|
|
$css['text-decoration'] = 'underline line-through';
|
|
} elseif ($font->getUnderline() != Font::UNDERLINE_NONE) {
|
|
$css['text-decoration'] = 'underline';
|
|
} elseif ($font->getStrikethrough()) {
|
|
$css['text-decoration'] = 'line-through';
|
|
}
|
|
if ($font->getItalic()) {
|
|
$css['font-style'] = 'italic';
|
|
}
|
|
|
|
$css['color'] = '#' . $font->getColor()->getRGB();
|
|
$css['font-family'] = '\'' . $font->getName() . '\'';
|
|
$css['font-size'] = $font->getSize() . 'pt';
|
|
|
|
return $css;
|
|
}
|
|
|
|
/**
|
|
* Create CSS style.
|
|
*
|
|
* @param Borders $borders Borders
|
|
*
|
|
* @return array
|
|
*/
|
|
private function createCSSStyleBorders(Borders $borders)
|
|
{
|
|
// Construct CSS
|
|
$css = [];
|
|
|
|
// Create CSS
|
|
$css['border-bottom'] = $this->createCSSStyleBorder($borders->getBottom());
|
|
$css['border-top'] = $this->createCSSStyleBorder($borders->getTop());
|
|
$css['border-left'] = $this->createCSSStyleBorder($borders->getLeft());
|
|
$css['border-right'] = $this->createCSSStyleBorder($borders->getRight());
|
|
|
|
return $css;
|
|
}
|
|
|
|
/**
|
|
* Create CSS style.
|
|
*
|
|
* @param Border $border Border
|
|
*/
|
|
private function createCSSStyleBorder(Border $border): string
|
|
{
|
|
// Create CSS - add !important to non-none border styles for merged cells
|
|
$borderStyle = $this->mapBorderStyle($border->getBorderStyle());
|
|
|
|
return $borderStyle . ' #' . $border->getColor()->getRGB() . (($borderStyle == 'none') ? '' : ' !important');
|
|
}
|
|
|
|
/**
|
|
* Create CSS style (Fill).
|
|
*
|
|
* @param Fill $fill Fill
|
|
*
|
|
* @return array
|
|
*/
|
|
private function createCSSStyleFill(Fill $fill)
|
|
{
|
|
// Construct HTML
|
|
$css = [];
|
|
|
|
// Create CSS
|
|
if ($fill->getFillType() !== Fill::FILL_NONE) {
|
|
$value = $fill->getFillType() == Fill::FILL_NONE ?
|
|
'white' : '#' . $fill->getStartColor()->getRGB();
|
|
$css['background-color'] = $value;
|
|
}
|
|
|
|
return $css;
|
|
}
|
|
|
|
/**
|
|
* Generate HTML footer.
|
|
*/
|
|
public function generateHTMLFooter(): string
|
|
{
|
|
// Construct HTML
|
|
$html = '';
|
|
$html .= ' </body>' . PHP_EOL;
|
|
$html .= '</html>' . PHP_EOL;
|
|
|
|
return $html;
|
|
}
|
|
|
|
private function generateTableTagInline(Worksheet $worksheet, string $id): string
|
|
{
|
|
$style = isset($this->cssStyles['table']) ?
|
|
$this->assembleCSS($this->cssStyles['table']) : '';
|
|
|
|
$prntgrid = $worksheet->getPrintGridlines();
|
|
$viewgrid = $this->isPdf ? $prntgrid : $worksheet->getShowGridlines();
|
|
if ($viewgrid && $prntgrid) {
|
|
$html = " <table border='1' cellpadding='1' $id cellspacing='1' style='$style' class='gridlines gridlinesp'>" . PHP_EOL;
|
|
} elseif ($viewgrid) {
|
|
$html = " <table border='0' cellpadding='0' $id cellspacing='0' style='$style' class='gridlines'>" . PHP_EOL;
|
|
} elseif ($prntgrid) {
|
|
$html = " <table border='0' cellpadding='0' $id cellspacing='0' style='$style' class='gridlinesp'>" . PHP_EOL;
|
|
} else {
|
|
$html = " <table border='0' cellpadding='1' $id cellspacing='0' style='$style'>" . PHP_EOL;
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
private function generateTableTag(Worksheet $worksheet, string $id, string &$html, int $sheetIndex): void
|
|
{
|
|
if (!$this->useInlineCss) {
|
|
$gridlines = $worksheet->getShowGridlines() ? ' gridlines' : '';
|
|
$gridlinesp = $worksheet->getPrintGridlines() ? ' gridlinesp' : '';
|
|
$html .= " <table border='0' cellpadding='0' cellspacing='0' $id class='sheet$sheetIndex$gridlines$gridlinesp'>" . PHP_EOL;
|
|
} else {
|
|
$html .= $this->generateTableTagInline($worksheet, $id);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generate table header.
|
|
*
|
|
* @param Worksheet $worksheet The worksheet for the table we are writing
|
|
* @param bool $showid whether or not to add id to table tag
|
|
*
|
|
* @return string
|
|
*/
|
|
private function generateTableHeader(Worksheet $worksheet, $showid = true)
|
|
{
|
|
$sheetIndex = $worksheet->getParentOrThrow()->getIndex($worksheet);
|
|
|
|
// Construct HTML
|
|
$html = '';
|
|
$id = $showid ? "id='sheet$sheetIndex'" : '';
|
|
if ($showid) {
|
|
$html .= "<div style='page: page$sheetIndex'>" . PHP_EOL;
|
|
} else {
|
|
$html .= "<div style='page: page$sheetIndex' class='scrpgbrk'>" . PHP_EOL;
|
|
}
|
|
|
|
$this->generateTableTag($worksheet, $id, $html, $sheetIndex);
|
|
|
|
// Write <col> elements
|
|
$highestColumnIndex = Coordinate::columnIndexFromString($worksheet->getHighestColumn()) - 1;
|
|
$i = -1;
|
|
while ($i++ < $highestColumnIndex) {
|
|
if (!$this->useInlineCss) {
|
|
$html .= ' <col class="col' . $i . '" />' . PHP_EOL;
|
|
} else {
|
|
$style = isset($this->cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) ?
|
|
$this->assembleCSS($this->cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) : '';
|
|
$html .= ' <col style="' . $style . '" />' . PHP_EOL;
|
|
}
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Generate table footer.
|
|
*/
|
|
private function generateTableFooter(): string
|
|
{
|
|
return ' </tbody></table>' . PHP_EOL . '</div>' . PHP_EOL;
|
|
}
|
|
|
|
/**
|
|
* Generate row start.
|
|
*
|
|
* @param int $sheetIndex Sheet index (0-based)
|
|
* @param int $row row number
|
|
*
|
|
* @return string
|
|
*/
|
|
private function generateRowStart(Worksheet $worksheet, $sheetIndex, $row)
|
|
{
|
|
$html = '';
|
|
if (count($worksheet->getBreaks()) > 0) {
|
|
$breaks = $worksheet->getRowBreaks();
|
|
|
|
// check if a break is needed before this row
|
|
if (isset($breaks['A' . $row])) {
|
|
// close table: </table>
|
|
$html .= $this->generateTableFooter();
|
|
if ($this->isPdf && $this->useInlineCss) {
|
|
$html .= '<div style="page-break-before:always" />';
|
|
}
|
|
|
|
// open table again: <table> + <col> etc.
|
|
$html .= $this->generateTableHeader($worksheet, false);
|
|
$html .= '<tbody>' . PHP_EOL;
|
|
}
|
|
}
|
|
|
|
// Write row start
|
|
if (!$this->useInlineCss) {
|
|
$html .= ' <tr class="row' . $row . '">' . PHP_EOL;
|
|
} else {
|
|
$style = isset($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row])
|
|
? $this->assembleCSS($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row]) : '';
|
|
|
|
$html .= ' <tr style="' . $style . '">' . PHP_EOL;
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
private function generateRowCellCss(Worksheet $worksheet, string $cellAddress, int $row, int $columnNumber): array
|
|
{
|
|
$cell = ($cellAddress > '') ? $worksheet->getCellCollection()->get($cellAddress) : '';
|
|
$coordinate = Coordinate::stringFromColumnIndex($columnNumber + 1) . ($row + 1);
|
|
if (!$this->useInlineCss) {
|
|
$cssClass = 'column' . $columnNumber;
|
|
} else {
|
|
$cssClass = [];
|
|
// The statements below do nothing.
|
|
// Commenting out the code rather than deleting it
|
|
// in case someone can figure out what their intent was.
|
|
//if ($cellType == 'th') {
|
|
// if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' th.column' . $colNum])) {
|
|
// $this->cssStyles['table.sheet' . $sheetIndex . ' th.column' . $colNum];
|
|
// }
|
|
//} else {
|
|
// if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum])) {
|
|
// $this->cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum];
|
|
// }
|
|
//}
|
|
// End of mystery statements.
|
|
}
|
|
|
|
return [$cell, $cssClass, $coordinate];
|
|
}
|
|
|
|
private function generateRowCellDataValueRich(Cell $cell, string &$cellData): void
|
|
{
|
|
// Loop through rich text elements
|
|
$elements = $cell->getValue()->getRichTextElements();
|
|
foreach ($elements as $element) {
|
|
// Rich text start?
|
|
if ($element instanceof Run) {
|
|
$cellEnd = '';
|
|
if ($element->getFont() !== null) {
|
|
$cellData .= '<span style="' . $this->assembleCSS($this->createCSSStyleFont($element->getFont())) . '">';
|
|
|
|
if ($element->getFont()->getSuperscript()) {
|
|
$cellData .= '<sup>';
|
|
$cellEnd = '</sup>';
|
|
} elseif ($element->getFont()->getSubscript()) {
|
|
$cellData .= '<sub>';
|
|
$cellEnd = '</sub>';
|
|
}
|
|
}
|
|
|
|
// Convert UTF8 data to PCDATA
|
|
$cellText = $element->getText();
|
|
$cellData .= htmlspecialchars($cellText, Settings::htmlEntityFlags());
|
|
|
|
$cellData .= $cellEnd;
|
|
|
|
$cellData .= '</span>';
|
|
} else {
|
|
// Convert UTF8 data to PCDATA
|
|
$cellText = $element->getText();
|
|
$cellData .= htmlspecialchars($cellText, Settings::htmlEntityFlags());
|
|
}
|
|
}
|
|
}
|
|
|
|
private function generateRowCellDataValue(Worksheet $worksheet, Cell $cell, string &$cellData): void
|
|
{
|
|
if ($cell->getValue() instanceof RichText) {
|
|
$this->generateRowCellDataValueRich($cell, $cellData);
|
|
} else {
|
|
$origData = $this->preCalculateFormulas ? $cell->getCalculatedValue() : $cell->getValue();
|
|
$formatCode = $worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex())->getNumberFormat()->getFormatCode();
|
|
|
|
$cellData = NumberFormat::toFormattedString(
|
|
$origData ?? '',
|
|
$formatCode ?? NumberFormat::FORMAT_GENERAL,
|
|
[$this, 'formatColor']
|
|
);
|
|
|
|
if ($cellData === $origData) {
|
|
$cellData = htmlspecialchars($cellData, Settings::htmlEntityFlags());
|
|
}
|
|
if ($worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex())->getFont()->getSuperscript()) {
|
|
$cellData = '<sup>' . $cellData . '</sup>';
|
|
} elseif ($worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex())->getFont()->getSubscript()) {
|
|
$cellData = '<sub>' . $cellData . '</sub>';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param null|Cell|string $cell
|
|
* @param array|string $cssClass
|
|
*/
|
|
private function generateRowCellData(Worksheet $worksheet, $cell, &$cssClass, string $cellType): string
|
|
{
|
|
$cellData = ' ';
|
|
if ($cell instanceof Cell) {
|
|
$cellData = '';
|
|
// Don't know what this does, and no test cases.
|
|
//if ($cell->getParent() === null) {
|
|
// $cell->attach($worksheet);
|
|
//}
|
|
// Value
|
|
$this->generateRowCellDataValue($worksheet, $cell, $cellData);
|
|
|
|
// Converts the cell content so that spaces occuring at beginning of each new line are replaced by
|
|
// Example: " Hello\n to the world" is converted to " Hello\n to the world"
|
|
$cellData = (string) preg_replace('/(?m)(?:^|\\G) /', ' ', $cellData);
|
|
|
|
// convert newline "\n" to '<br>'
|
|
$cellData = nl2br($cellData);
|
|
|
|
// Extend CSS class?
|
|
if (!$this->useInlineCss && is_string($cssClass)) {
|
|
$cssClass .= ' style' . $cell->getXfIndex();
|
|
$cssClass .= ' ' . $cell->getDataType();
|
|
} elseif (is_array($cssClass)) {
|
|
if ($cellType == 'th') {
|
|
if (isset($this->cssStyles['th.style' . $cell->getXfIndex()])) {
|
|
$cssClass = array_merge($cssClass, $this->cssStyles['th.style' . $cell->getXfIndex()]);
|
|
}
|
|
} else {
|
|
if (isset($this->cssStyles['td.style' . $cell->getXfIndex()])) {
|
|
$cssClass = array_merge($cssClass, $this->cssStyles['td.style' . $cell->getXfIndex()]);
|
|
}
|
|
}
|
|
|
|
// General horizontal alignment: Actual horizontal alignment depends on dataType
|
|
$sharedStyle = $worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex());
|
|
if (
|
|
$sharedStyle->getAlignment()->getHorizontal() == Alignment::HORIZONTAL_GENERAL
|
|
&& isset($this->cssStyles['.' . $cell->getDataType()]['text-align'])
|
|
) {
|
|
$cssClass['text-align'] = $this->cssStyles['.' . $cell->getDataType()]['text-align'];
|
|
}
|
|
}
|
|
} else {
|
|
// Use default borders for empty cell
|
|
if (is_string($cssClass)) {
|
|
$cssClass .= ' style0';
|
|
}
|
|
}
|
|
|
|
return $cellData;
|
|
}
|
|
|
|
private function generateRowIncludeCharts(Worksheet $worksheet, string $coordinate): string
|
|
{
|
|
return $this->includeCharts ? $this->writeChartInCell($worksheet, $coordinate) : '';
|
|
}
|
|
|
|
private function generateRowSpans(string $html, int $rowSpan, int $colSpan): string
|
|
{
|
|
$html .= ($colSpan > 1) ? (' colspan="' . $colSpan . '"') : '';
|
|
$html .= ($rowSpan > 1) ? (' rowspan="' . $rowSpan . '"') : '';
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @param array|string $cssClass
|
|
*/
|
|
private function generateRowWriteCell(string &$html, Worksheet $worksheet, string $coordinate, string $cellType, string $cellData, int $colSpan, int $rowSpan, $cssClass, int $colNum, int $sheetIndex, int $row): void
|
|
{
|
|
// Image?
|
|
$htmlx = $this->writeImageInCell($worksheet, $coordinate);
|
|
// Chart?
|
|
$htmlx .= $this->generateRowIncludeCharts($worksheet, $coordinate);
|
|
// Column start
|
|
$html .= ' <' . $cellType;
|
|
if (!$this->useInlineCss && !$this->isPdf && is_string($cssClass)) {
|
|
$html .= ' class="' . $cssClass . '"';
|
|
if ($htmlx) {
|
|
$html .= " style='position: relative;'";
|
|
}
|
|
} else {
|
|
//** Necessary redundant code for the sake of \PhpOffice\PhpSpreadsheet\Writer\Pdf **
|
|
// We must explicitly write the width of the <td> element because TCPDF
|
|
// does not recognize e.g. <col style="width:42pt">
|
|
if ($this->useInlineCss) {
|
|
$xcssClass = is_array($cssClass) ? $cssClass : [];
|
|
} else {
|
|
if (is_string($cssClass)) {
|
|
$html .= ' class="' . $cssClass . '"';
|
|
}
|
|
$xcssClass = [];
|
|
}
|
|
$width = 0;
|
|
$i = $colNum - 1;
|
|
$e = $colNum + $colSpan - 1;
|
|
while ($i++ < $e) {
|
|
if (isset($this->columnWidths[$sheetIndex][$i])) {
|
|
$width += $this->columnWidths[$sheetIndex][$i];
|
|
}
|
|
}
|
|
$xcssClass['width'] = (string) $width . 'pt';
|
|
// We must also explicitly write the height of the <td> element because TCPDF
|
|
// does not recognize e.g. <tr style="height:50pt">
|
|
if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'])) {
|
|
$height = $this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'];
|
|
$xcssClass['height'] = $height;
|
|
}
|
|
//** end of redundant code **
|
|
|
|
if ($htmlx) {
|
|
$xcssClass['position'] = 'relative';
|
|
}
|
|
$html .= ' style="' . $this->assembleCSS($xcssClass) . '"';
|
|
}
|
|
$html = $this->generateRowSpans($html, $rowSpan, $colSpan);
|
|
|
|
$html .= '>';
|
|
$html .= $htmlx;
|
|
|
|
$html .= $this->writeComment($worksheet, $coordinate);
|
|
|
|
// Cell data
|
|
$html .= $cellData;
|
|
|
|
// Column end
|
|
$html .= '</' . $cellType . '>' . PHP_EOL;
|
|
}
|
|
|
|
/**
|
|
* Generate row.
|
|
*
|
|
* @param array $values Array containing cells in a row
|
|
* @param int $row Row number (0-based)
|
|
* @param string $cellType eg: 'td'
|
|
*
|
|
* @return string
|
|
*/
|
|
private function generateRow(Worksheet $worksheet, array $values, $row, $cellType)
|
|
{
|
|
// Sheet index
|
|
$sheetIndex = $worksheet->getParentOrThrow()->getIndex($worksheet);
|
|
$html = $this->generateRowStart($worksheet, $sheetIndex, $row);
|
|
$generateDiv = $this->isMPdf && $worksheet->getRowDimension($row + 1)->getVisible() === false;
|
|
if ($generateDiv) {
|
|
$html .= '<div style="visibility:hidden; display:none;">' . PHP_EOL;
|
|
}
|
|
|
|
// Write cells
|
|
$colNum = 0;
|
|
foreach ($values as $cellAddress) {
|
|
[$cell, $cssClass, $coordinate] = $this->generateRowCellCss($worksheet, $cellAddress, $row, $colNum);
|
|
|
|
// Cell Data
|
|
$cellData = $this->generateRowCellData($worksheet, $cell, $cssClass, $cellType);
|
|
|
|
// Hyperlink?
|
|
if ($worksheet->hyperlinkExists($coordinate) && !$worksheet->getHyperlink($coordinate)->isInternal()) {
|
|
$cellData = '<a href="' . htmlspecialchars($worksheet->getHyperlink($coordinate)->getUrl(), Settings::htmlEntityFlags()) . '" title="' . htmlspecialchars($worksheet->getHyperlink($coordinate)->getTooltip(), Settings::htmlEntityFlags()) . '">' . $cellData . '</a>';
|
|
}
|
|
|
|
// Should the cell be written or is it swallowed by a rowspan or colspan?
|
|
$writeCell = !(isset($this->isSpannedCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum])
|
|
&& $this->isSpannedCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum]);
|
|
|
|
// Colspan and Rowspan
|
|
$colSpan = 1;
|
|
$rowSpan = 1;
|
|
if (isset($this->isBaseCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum])) {
|
|
$spans = $this->isBaseCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum];
|
|
$rowSpan = $spans['rowspan'];
|
|
$colSpan = $spans['colspan'];
|
|
|
|
// Also apply style from last cell in merge to fix borders -
|
|
// relies on !important for non-none border declarations in createCSSStyleBorder
|
|
$endCellCoord = Coordinate::stringFromColumnIndex($colNum + $colSpan) . ($row + $rowSpan);
|
|
if (!$this->useInlineCss) {
|
|
$cssClass .= ' style' . $worksheet->getCell($endCellCoord)->getXfIndex();
|
|
}
|
|
}
|
|
|
|
// Write
|
|
if ($writeCell) {
|
|
$this->generateRowWriteCell($html, $worksheet, $coordinate, $cellType, $cellData, $colSpan, $rowSpan, $cssClass, $colNum, $sheetIndex, $row);
|
|
}
|
|
|
|
// Next column
|
|
++$colNum;
|
|
}
|
|
|
|
// Write row end
|
|
if ($generateDiv) {
|
|
$html .= '</div>' . PHP_EOL;
|
|
}
|
|
$html .= ' </tr>' . PHP_EOL;
|
|
|
|
// Return
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Takes array where of CSS properties / values and converts to CSS string.
|
|
*
|
|
* @return string
|
|
*/
|
|
private function assembleCSS(array $values = [])
|
|
{
|
|
$pairs = [];
|
|
foreach ($values as $property => $value) {
|
|
$pairs[] = $property . ':' . $value;
|
|
}
|
|
$string = implode('; ', $pairs);
|
|
|
|
return $string;
|
|
}
|
|
|
|
/**
|
|
* Get images root.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getImagesRoot()
|
|
{
|
|
return $this->imagesRoot;
|
|
}
|
|
|
|
/**
|
|
* Set images root.
|
|
*
|
|
* @param string $imagesRoot
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setImagesRoot($imagesRoot)
|
|
{
|
|
$this->imagesRoot = $imagesRoot;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get embed images.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function getEmbedImages()
|
|
{
|
|
return $this->embedImages;
|
|
}
|
|
|
|
/**
|
|
* Set embed images.
|
|
*
|
|
* @param bool $embedImages
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setEmbedImages($embedImages)
|
|
{
|
|
$this->embedImages = $embedImages;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get use inline CSS?
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function getUseInlineCss()
|
|
{
|
|
return $this->useInlineCss;
|
|
}
|
|
|
|
/**
|
|
* Set use inline CSS?
|
|
*
|
|
* @param bool $useInlineCss
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setUseInlineCss($useInlineCss)
|
|
{
|
|
$this->useInlineCss = $useInlineCss;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get use embedded CSS?
|
|
*
|
|
* @return bool
|
|
*
|
|
* @codeCoverageIgnore
|
|
*
|
|
* @deprecated no longer used
|
|
*/
|
|
public function getUseEmbeddedCSS()
|
|
{
|
|
return $this->useEmbeddedCSS;
|
|
}
|
|
|
|
/**
|
|
* Set use embedded CSS?
|
|
*
|
|
* @param bool $useEmbeddedCSS
|
|
*
|
|
* @return $this
|
|
*
|
|
* @codeCoverageIgnore
|
|
*
|
|
* @deprecated no longer used
|
|
*/
|
|
public function setUseEmbeddedCSS($useEmbeddedCSS)
|
|
{
|
|
$this->useEmbeddedCSS = $useEmbeddedCSS;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Add color to formatted string as inline style.
|
|
*
|
|
* @param string $value Plain formatted value without color
|
|
* @param string $format Format code
|
|
*
|
|
* @return string
|
|
*/
|
|
public function formatColor($value, $format)
|
|
{
|
|
// Color information, e.g. [Red] is always at the beginning
|
|
$color = null; // initialize
|
|
$matches = [];
|
|
|
|
$color_regex = '/^\\[[a-zA-Z]+\\]/';
|
|
if (preg_match($color_regex, $format, $matches)) {
|
|
$color = str_replace(['[', ']'], '', $matches[0]);
|
|
$color = strtolower($color);
|
|
}
|
|
|
|
// convert to PCDATA
|
|
$result = htmlspecialchars($value, Settings::htmlEntityFlags());
|
|
|
|
// color span tag
|
|
if ($color !== null) {
|
|
$result = '<span style="color:' . $color . '">' . $result . '</span>';
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Calculate information about HTML colspan and rowspan which is not always the same as Excel's.
|
|
*/
|
|
private function calculateSpans(): void
|
|
{
|
|
if ($this->spansAreCalculated) {
|
|
return;
|
|
}
|
|
// Identify all cells that should be omitted in HTML due to cell merge.
|
|
// In HTML only the upper-left cell should be written and it should have
|
|
// appropriate rowspan / colspan attribute
|
|
$sheetIndexes = $this->sheetIndex !== null ?
|
|
[$this->sheetIndex] : range(0, $this->spreadsheet->getSheetCount() - 1);
|
|
|
|
foreach ($sheetIndexes as $sheetIndex) {
|
|
$sheet = $this->spreadsheet->getSheet($sheetIndex);
|
|
|
|
$candidateSpannedRow = [];
|
|
|
|
// loop through all Excel merged cells
|
|
foreach ($sheet->getMergeCells() as $cells) {
|
|
[$cells] = Coordinate::splitRange($cells);
|
|
$first = $cells[0];
|
|
$last = $cells[1];
|
|
|
|
[$fc, $fr] = Coordinate::indexesFromString($first);
|
|
$fc = $fc - 1;
|
|
|
|
[$lc, $lr] = Coordinate::indexesFromString($last);
|
|
$lc = $lc - 1;
|
|
|
|
// loop through the individual cells in the individual merge
|
|
$r = $fr - 1;
|
|
while ($r++ < $lr) {
|
|
// also, flag this row as a HTML row that is candidate to be omitted
|
|
$candidateSpannedRow[$r] = $r;
|
|
|
|
$c = $fc - 1;
|
|
while ($c++ < $lc) {
|
|
if (!($c == $fc && $r == $fr)) {
|
|
// not the upper-left cell (should not be written in HTML)
|
|
$this->isSpannedCell[$sheetIndex][$r][$c] = [
|
|
'baseCell' => [$fr, $fc],
|
|
];
|
|
} else {
|
|
// upper-left is the base cell that should hold the colspan/rowspan attribute
|
|
$this->isBaseCell[$sheetIndex][$r][$c] = [
|
|
'xlrowspan' => $lr - $fr + 1, // Excel rowspan
|
|
'rowspan' => $lr - $fr + 1, // HTML rowspan, value may change
|
|
'xlcolspan' => $lc - $fc + 1, // Excel colspan
|
|
'colspan' => $lc - $fc + 1, // HTML colspan, value may change
|
|
];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$this->calculateSpansOmitRows($sheet, $sheetIndex, $candidateSpannedRow);
|
|
|
|
// TODO: Same for columns
|
|
}
|
|
|
|
// We have calculated the spans
|
|
$this->spansAreCalculated = true;
|
|
}
|
|
|
|
private function calculateSpansOmitRows(Worksheet $sheet, int $sheetIndex, array $candidateSpannedRow): void
|
|
{
|
|
// Identify which rows should be omitted in HTML. These are the rows where all the cells
|
|
// participate in a merge and the where base cells are somewhere above.
|
|
$countColumns = Coordinate::columnIndexFromString($sheet->getHighestColumn());
|
|
foreach ($candidateSpannedRow as $rowIndex) {
|
|
if (isset($this->isSpannedCell[$sheetIndex][$rowIndex])) {
|
|
if (count($this->isSpannedCell[$sheetIndex][$rowIndex]) == $countColumns) {
|
|
$this->isSpannedRow[$sheetIndex][$rowIndex] = $rowIndex;
|
|
}
|
|
}
|
|
}
|
|
|
|
// For each of the omitted rows we found above, the affected rowspans should be subtracted by 1
|
|
if (isset($this->isSpannedRow[$sheetIndex])) {
|
|
foreach ($this->isSpannedRow[$sheetIndex] as $rowIndex) {
|
|
$adjustedBaseCells = [];
|
|
$c = -1;
|
|
$e = $countColumns - 1;
|
|
while ($c++ < $e) {
|
|
$baseCell = $this->isSpannedCell[$sheetIndex][$rowIndex][$c]['baseCell'];
|
|
|
|
if (!in_array($baseCell, $adjustedBaseCells, true)) {
|
|
// subtract rowspan by 1
|
|
--$this->isBaseCell[$sheetIndex][$baseCell[0]][$baseCell[1]]['rowspan'];
|
|
$adjustedBaseCells[] = $baseCell;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Write a comment in the same format as LibreOffice.
|
|
*
|
|
* @see https://github.com/LibreOffice/core/blob/9fc9bf3240f8c62ad7859947ab8a033ac1fe93fa/sc/source/filter/html/htmlexp.cxx#L1073-L1092
|
|
*
|
|
* @param string $coordinate
|
|
*
|
|
* @return string
|
|
*/
|
|
private function writeComment(Worksheet $worksheet, $coordinate)
|
|
{
|
|
$result = '';
|
|
if (!$this->isPdf && isset($worksheet->getComments()[$coordinate])) {
|
|
$sanitizer = new HTMLPurifier();
|
|
$cachePath = File::sysGetTempDir() . '/phpsppur';
|
|
if (is_dir($cachePath) || mkdir($cachePath)) {
|
|
$sanitizer->config->set('Cache.SerializerPath', $cachePath);
|
|
}
|
|
$sanitizedString = $sanitizer->purify($worksheet->getComment($coordinate)->getText()->getPlainText());
|
|
if ($sanitizedString !== '') {
|
|
$result .= '<a class="comment-indicator"></a>';
|
|
$result .= '<div class="comment">' . nl2br($sanitizedString) . '</div>';
|
|
$result .= PHP_EOL;
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
public function getOrientation(): ?string
|
|
{
|
|
// Expect Pdf classes to override this method.
|
|
return $this->isPdf ? PageSetup::ORIENTATION_PORTRAIT : null;
|
|
}
|
|
|
|
/**
|
|
* Generate @page declarations.
|
|
*
|
|
* @param bool $generateSurroundingHTML
|
|
*
|
|
* @return string
|
|
*/
|
|
private function generatePageDeclarations($generateSurroundingHTML)
|
|
{
|
|
// Ensure that Spans have been calculated?
|
|
$this->calculateSpans();
|
|
|
|
// Fetch sheets
|
|
$sheets = [];
|
|
if ($this->sheetIndex === null) {
|
|
$sheets = $this->spreadsheet->getAllSheets();
|
|
} else {
|
|
$sheets[] = $this->spreadsheet->getSheet($this->sheetIndex);
|
|
}
|
|
|
|
// Construct HTML
|
|
$htmlPage = $generateSurroundingHTML ? ('<style type="text/css">' . PHP_EOL) : '';
|
|
|
|
// Loop all sheets
|
|
$sheetId = 0;
|
|
foreach ($sheets as $worksheet) {
|
|
$htmlPage .= "@page page$sheetId { ";
|
|
$left = StringHelper::formatNumber($worksheet->getPageMargins()->getLeft()) . 'in; ';
|
|
$htmlPage .= 'margin-left: ' . $left;
|
|
$right = StringHelper::FormatNumber($worksheet->getPageMargins()->getRight()) . 'in; ';
|
|
$htmlPage .= 'margin-right: ' . $right;
|
|
$top = StringHelper::FormatNumber($worksheet->getPageMargins()->getTop()) . 'in; ';
|
|
$htmlPage .= 'margin-top: ' . $top;
|
|
$bottom = StringHelper::FormatNumber($worksheet->getPageMargins()->getBottom()) . 'in; ';
|
|
$htmlPage .= 'margin-bottom: ' . $bottom;
|
|
$orientation = $this->getOrientation() ?? $worksheet->getPageSetup()->getOrientation();
|
|
if ($orientation === PageSetup::ORIENTATION_LANDSCAPE) {
|
|
$htmlPage .= 'size: landscape; ';
|
|
} elseif ($orientation === PageSetup::ORIENTATION_PORTRAIT) {
|
|
$htmlPage .= 'size: portrait; ';
|
|
}
|
|
$htmlPage .= '}' . PHP_EOL;
|
|
++$sheetId;
|
|
}
|
|
$htmlPage .= implode(PHP_EOL, [
|
|
'.navigation {page-break-after: always;}',
|
|
'.scrpgbrk, div + div {page-break-before: always;}',
|
|
'@media screen {',
|
|
' .gridlines td {border: 1px solid black;}',
|
|
' .gridlines th {border: 1px solid black;}',
|
|
' body>div {margin-top: 5px;}',
|
|
' body>div:first-child {margin-top: 0;}',
|
|
' .scrpgbrk {margin-top: 1px;}',
|
|
'}',
|
|
'@media print {',
|
|
' .gridlinesp td {border: 1px solid black;}',
|
|
' .gridlinesp th {border: 1px solid black;}',
|
|
' .navigation {display: none;}',
|
|
'}',
|
|
'',
|
|
]);
|
|
$htmlPage .= $generateSurroundingHTML ? ('</style>' . PHP_EOL) : '';
|
|
|
|
return $htmlPage;
|
|
}
|
|
}
|