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<?php
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namespace PhpOffice\PhpSpreadsheet\Writer;
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use Composer\Pcre\Preg;
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
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use PhpOffice\PhpSpreadsheet\Cell\Cell;
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use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
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use PhpOffice\PhpSpreadsheet\Cell\DataType;
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use PhpOffice\PhpSpreadsheet\Chart\Chart;
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use PhpOffice\PhpSpreadsheet\Comment;
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use PhpOffice\PhpSpreadsheet\Document\Properties;
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use PhpOffice\PhpSpreadsheet\RichText\RichText;
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use PhpOffice\PhpSpreadsheet\RichText\Run;
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use PhpOffice\PhpSpreadsheet\Settings;
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use PhpOffice\PhpSpreadsheet\Shared\Date;
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use PhpOffice\PhpSpreadsheet\Shared\Drawing as SharedDrawing;
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use PhpOffice\PhpSpreadsheet\Shared\File;
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use PhpOffice\PhpSpreadsheet\Shared\Font as SharedFont;
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use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Style\Alignment;
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use PhpOffice\PhpSpreadsheet\Style\Border;
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use PhpOffice\PhpSpreadsheet\Style\Borders;
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use PhpOffice\PhpSpreadsheet\Style\Fill;
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use PhpOffice\PhpSpreadsheet\Style\Font;
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use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
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use PhpOffice\PhpSpreadsheet\Style\Style;
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use PhpOffice\PhpSpreadsheet\Worksheet\BaseDrawing;
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use PhpOffice\PhpSpreadsheet\Worksheet\Drawing;
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use PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing;
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use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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class Html extends BaseWriter
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{
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private const DEFAULT_CELL_WIDTH_POINTS = 42;
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private const DEFAULT_CELL_WIDTH_PIXELS = 56;
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/**
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* Migration aid to tell if html tags will be treated as plaintext in comments.
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* if (
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* defined(
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* \PhpOffice\PhpSpreadsheet\Writer\Html::class
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* . '::COMMENT_HTML_TAGS_PLAINTEXT'
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* )
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* ) {
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* new logic with styling in TextRun elements
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* } else {
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* old logic with styling via Html tags
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* }.
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*/
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public const COMMENT_HTML_TAGS_PLAINTEXT = true;
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/**
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* Spreadsheet object.
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*/
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protected Spreadsheet $spreadsheet;
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/**
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* Sheet index to write.
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*/
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private ?int $sheetIndex = 0;
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/**
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* Images root.
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*/
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private string $imagesRoot = '';
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/**
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* embed images, or link to images.
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*/
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protected bool $embedImages = false;
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/**
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* Use inline CSS?
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*/
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private bool $useInlineCss = false;
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/**
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* Array of CSS styles.
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*/
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private ?array $cssStyles = null;
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/**
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* Array of column widths in points.
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*/
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private array $columnWidths;
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/**
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* Default font.
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*/
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private Font $defaultFont;
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/**
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* Flag whether spans have been calculated.
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*/
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private bool $spansAreCalculated = false;
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/**
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* Excel cells that should not be written as HTML cells.
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*/
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private array $isSpannedCell = [];
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/**
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* Excel cells that are upper-left corner in a cell merge.
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*/
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private array $isBaseCell = [];
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/**
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* Excel rows that should not be written as HTML rows.
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*/
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private array $isSpannedRow = [];
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/**
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* Is the current writer creating PDF?
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*/
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protected bool $isPdf = false;
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/**
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* Generate the Navigation block.
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*/
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private bool $generateSheetNavigationBlock = true;
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/**
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* Callback for editing generated html.
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*
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* @var null|callable
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*/
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private $editHtmlCallback;
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/** @var BaseDrawing[] */
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private $sheetDrawings;
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/** @var Chart[] */
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private $sheetCharts;
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private bool $betterBoolean = true;
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private string $getTrue = 'TRUE';
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private string $getFalse = 'FALSE';
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/**
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* Create a new HTML.
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*/
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public function __construct(Spreadsheet $spreadsheet)
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{
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$this->spreadsheet = $spreadsheet;
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$this->defaultFont = $this->spreadsheet->getDefaultStyle()->getFont();
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$calc = Calculation::getInstance($this->spreadsheet);
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$this->getTrue = $calc->getTRUE();
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$this->getFalse = $calc->getFALSE();
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}
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/**
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* Save Spreadsheet to file.
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*
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* @param resource|string $filename
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*/
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public function save($filename, int $flags = 0): void
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{
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$this->processFlags($flags);
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// Open file
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$this->openFileHandle($filename);
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// Write html
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fwrite($this->fileHandle, $this->generateHTMLAll());
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// Close file
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$this->maybeCloseFileHandle();
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}
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/**
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* Save Spreadsheet as html to variable.
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*/
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public function generateHtmlAll(): string
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{
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$sheets = $this->generateSheetPrep();
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foreach ($sheets as $sheet) {
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$sheet->calculateArrays($this->preCalculateFormulas);
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}
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// garbage collect
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$this->spreadsheet->garbageCollect();
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$saveDebugLog = Calculation::getInstance($this->spreadsheet)->getDebugLog()->getWriteDebugLog();
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Calculation::getInstance($this->spreadsheet)->getDebugLog()->setWriteDebugLog(false);
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// Build CSS
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$this->buildCSS(!$this->useInlineCss);
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$html = '';
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// Write headers
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$html .= $this->generateHTMLHeader(!$this->useInlineCss);
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// Write navigation (tabs)
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if ((!$this->isPdf) && ($this->generateSheetNavigationBlock)) {
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$html .= $this->generateNavigation();
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}
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// Write data
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$html .= $this->generateSheetData();
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// Write footer
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$html .= $this->generateHTMLFooter();
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$callback = $this->editHtmlCallback;
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if ($callback) {
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$html = $callback($html);
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}
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Calculation::getInstance($this->spreadsheet)->getDebugLog()->setWriteDebugLog($saveDebugLog);
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return $html;
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}
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/**
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* Set a callback to edit the entire HTML.
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*
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* The callback must accept the HTML as string as first parameter,
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* and it must return the edited HTML as string.
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*/
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public function setEditHtmlCallback(?callable $callback): void
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{
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$this->editHtmlCallback = $callback;
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}
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/**
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* Map VAlign.
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*
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* @param string $vAlign Vertical alignment
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*/
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private function mapVAlign(string $vAlign): string
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{
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return Alignment::VERTICAL_ALIGNMENT_FOR_HTML[$vAlign] ?? '';
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}
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/**
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* Map HAlign.
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*
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* @param string $hAlign Horizontal alignment
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*/
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private function mapHAlign(string $hAlign): string
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{
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return Alignment::HORIZONTAL_ALIGNMENT_FOR_HTML[$hAlign] ?? '';
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}
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const BORDER_NONE = 'none';
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const BORDER_ARR = [
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Border::BORDER_NONE => self::BORDER_NONE,
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Border::BORDER_DASHDOT => '1px dashed',
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Border::BORDER_DASHDOTDOT => '1px dotted',
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Border::BORDER_DASHED => '1px dashed',
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Border::BORDER_DOTTED => '1px dotted',
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Border::BORDER_DOUBLE => '3px double',
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Border::BORDER_HAIR => '1px solid',
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Border::BORDER_MEDIUM => '2px solid',
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Border::BORDER_MEDIUMDASHDOT => '2px dashed',
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Border::BORDER_MEDIUMDASHDOTDOT => '2px dotted',
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Border::BORDER_SLANTDASHDOT => '2px dashed',
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Border::BORDER_THICK => '3px solid',
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];
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/**
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* Map border style.
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*
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* @param int|string $borderStyle Sheet index
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*/
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private function mapBorderStyle($borderStyle): string
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{
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return self::BORDER_ARR[$borderStyle] ?? '1px solid';
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}
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/**
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* Get sheet index.
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*/
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public function getSheetIndex(): ?int
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{
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return $this->sheetIndex;
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}
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/**
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* Set sheet index.
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*
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* @param int $sheetIndex Sheet index
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*
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* @return $this
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*/
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public function setSheetIndex(int $sheetIndex): static
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{
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$this->sheetIndex = $sheetIndex;
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return $this;
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}
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/**
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* Get sheet index.
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*/
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public function getGenerateSheetNavigationBlock(): bool
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{
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return $this->generateSheetNavigationBlock;
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}
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/**
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* Set sheet index.
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*
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* @param bool $generateSheetNavigationBlock Flag indicating whether the sheet navigation block should be generated or not
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*
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* @return $this
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*/
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public function setGenerateSheetNavigationBlock(bool $generateSheetNavigationBlock): static
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{
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$this->generateSheetNavigationBlock = (bool) $generateSheetNavigationBlock;
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return $this;
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}
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/**
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* Write all sheets (resets sheetIndex to NULL).
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*
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* @return $this
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*/
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public function writeAllSheets(): static
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{
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$this->sheetIndex = null;
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return $this;
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}
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private static function generateMeta(?string $val, string $desc): string
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{
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return ($val || $val === '0')
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? (' <meta name="' . $desc . '" content="' . htmlspecialchars($val, Settings::htmlEntityFlags()) . '" />' . PHP_EOL)
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: '';
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}
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public const BODY_LINE = ' <body>' . PHP_EOL;
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private const CUSTOM_TO_META = [
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Properties::PROPERTY_TYPE_BOOLEAN => 'bool',
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Properties::PROPERTY_TYPE_DATE => 'date',
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Properties::PROPERTY_TYPE_FLOAT => 'float',
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Properties::PROPERTY_TYPE_INTEGER => 'int',
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Properties::PROPERTY_TYPE_STRING => 'string',
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];
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/**
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* Generate HTML header.
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*
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* @param bool $includeStyles Include styles?
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*/
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public function generateHTMLHeader(bool $includeStyles = false): string
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{
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// Construct HTML
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$properties = $this->spreadsheet->getProperties();
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$html = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' . PHP_EOL;
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$html .= '<html xmlns="http://www.w3.org/1999/xhtml">' . PHP_EOL;
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$html .= ' <head>' . PHP_EOL;
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$html .= ' <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />' . PHP_EOL;
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$html .= ' <meta name="generator" content="PhpSpreadsheet, https://github.com/PHPOffice/PhpSpreadsheet" />' . PHP_EOL;
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$title = $properties->getTitle();
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if ($title === '') {
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$title = $this->spreadsheet->getActiveSheet()->getTitle();
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}
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$html .= ' <title>' . htmlspecialchars($title, Settings::htmlEntityFlags()) . '</title>' . PHP_EOL;
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$html .= self::generateMeta($properties->getCreator(), 'author');
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$html .= self::generateMeta($properties->getTitle(), 'title');
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$html .= self::generateMeta($properties->getDescription(), 'description');
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$html .= self::generateMeta($properties->getSubject(), 'subject');
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$html .= self::generateMeta($properties->getKeywords(), 'keywords');
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$html .= self::generateMeta($properties->getCategory(), 'category');
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$html .= self::generateMeta($properties->getCompany(), 'company');
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$html .= self::generateMeta($properties->getManager(), 'manager');
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$html .= self::generateMeta($properties->getLastModifiedBy(), 'lastModifiedBy');
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$html .= self::generateMeta($properties->getViewport(), 'viewport');
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|
378 |
$date = Date::dateTimeFromTimestamp((string) $properties->getCreated());
|
|
|
379 |
$date->setTimeZone(Date::getDefaultOrLocalTimeZone());
|
|
|
380 |
$html .= self::generateMeta($date->format(DATE_W3C), 'created');
|
|
|
381 |
$date = Date::dateTimeFromTimestamp((string) $properties->getModified());
|
|
|
382 |
$date->setTimeZone(Date::getDefaultOrLocalTimeZone());
|
|
|
383 |
$html .= self::generateMeta($date->format(DATE_W3C), 'modified');
|
|
|
384 |
|
|
|
385 |
$customProperties = $properties->getCustomProperties();
|
|
|
386 |
foreach ($customProperties as $customProperty) {
|
|
|
387 |
$propertyValue = $properties->getCustomPropertyValue($customProperty);
|
|
|
388 |
$propertyType = $properties->getCustomPropertyType($customProperty);
|
|
|
389 |
$propertyQualifier = self::CUSTOM_TO_META[$propertyType] ?? null;
|
|
|
390 |
if ($propertyQualifier !== null) {
|
|
|
391 |
if ($propertyType === Properties::PROPERTY_TYPE_BOOLEAN) {
|
|
|
392 |
$propertyValue = $propertyValue ? '1' : '0';
|
|
|
393 |
} elseif ($propertyType === Properties::PROPERTY_TYPE_DATE) {
|
|
|
394 |
$date = Date::dateTimeFromTimestamp((string) $propertyValue);
|
|
|
395 |
$date->setTimeZone(Date::getDefaultOrLocalTimeZone());
|
|
|
396 |
$propertyValue = $date->format(DATE_W3C);
|
|
|
397 |
} else {
|
|
|
398 |
$propertyValue = (string) $propertyValue;
|
|
|
399 |
}
|
|
|
400 |
$html .= self::generateMeta($propertyValue, htmlspecialchars("custom.$propertyQualifier.$customProperty"));
|
|
|
401 |
}
|
|
|
402 |
}
|
|
|
403 |
|
|
|
404 |
if (!empty($properties->getHyperlinkBase())) {
|
|
|
405 |
$html .= ' <base href="' . htmlspecialchars($properties->getHyperlinkBase()) . '" />' . PHP_EOL;
|
|
|
406 |
}
|
|
|
407 |
|
|
|
408 |
$html .= $includeStyles ? $this->generateStyles(true) : $this->generatePageDeclarations(true);
|
|
|
409 |
|
|
|
410 |
$html .= ' </head>' . PHP_EOL;
|
|
|
411 |
$html .= '' . PHP_EOL;
|
|
|
412 |
$html .= self::BODY_LINE;
|
|
|
413 |
|
|
|
414 |
return $html;
|
|
|
415 |
}
|
|
|
416 |
|
|
|
417 |
/** @return Worksheet[] */
|
|
|
418 |
private function generateSheetPrep(): array
|
|
|
419 |
{
|
|
|
420 |
// Fetch sheets
|
|
|
421 |
if ($this->sheetIndex === null) {
|
|
|
422 |
$sheets = $this->spreadsheet->getAllSheets();
|
|
|
423 |
} else {
|
|
|
424 |
$sheets = [$this->spreadsheet->getSheet($this->sheetIndex)];
|
|
|
425 |
}
|
|
|
426 |
|
|
|
427 |
return $sheets;
|
|
|
428 |
}
|
|
|
429 |
|
|
|
430 |
private function generateSheetStarts(Worksheet $sheet, int $rowMin): array
|
|
|
431 |
{
|
|
|
432 |
// calculate start of <tbody>, <thead>
|
|
|
433 |
$tbodyStart = $rowMin;
|
|
|
434 |
$theadStart = $theadEnd = 0; // default: no <thead> no </thead>
|
|
|
435 |
if ($sheet->getPageSetup()->isRowsToRepeatAtTopSet()) {
|
|
|
436 |
$rowsToRepeatAtTop = $sheet->getPageSetup()->getRowsToRepeatAtTop();
|
|
|
437 |
|
|
|
438 |
// we can only support repeating rows that start at top row
|
|
|
439 |
if ($rowsToRepeatAtTop[0] == 1) {
|
|
|
440 |
$theadStart = $rowsToRepeatAtTop[0];
|
|
|
441 |
$theadEnd = $rowsToRepeatAtTop[1];
|
|
|
442 |
$tbodyStart = $rowsToRepeatAtTop[1] + 1;
|
|
|
443 |
}
|
|
|
444 |
}
|
|
|
445 |
|
|
|
446 |
return [$theadStart, $theadEnd, $tbodyStart];
|
|
|
447 |
}
|
|
|
448 |
|
|
|
449 |
private function generateSheetTags(int $row, int $theadStart, int $theadEnd, int $tbodyStart): array
|
|
|
450 |
{
|
|
|
451 |
// <thead> ?
|
|
|
452 |
$startTag = ($row == $theadStart) ? (' <thead>' . PHP_EOL) : '';
|
|
|
453 |
if (!$startTag) {
|
|
|
454 |
$startTag = ($row == $tbodyStart) ? (' <tbody>' . PHP_EOL) : '';
|
|
|
455 |
}
|
|
|
456 |
$endTag = ($row == $theadEnd) ? (' </thead>' . PHP_EOL) : '';
|
|
|
457 |
$cellType = ($row >= $tbodyStart) ? 'td' : 'th';
|
|
|
458 |
|
|
|
459 |
return [$cellType, $startTag, $endTag];
|
|
|
460 |
}
|
|
|
461 |
|
|
|
462 |
/**
|
|
|
463 |
* Generate sheet data.
|
|
|
464 |
*/
|
|
|
465 |
public function generateSheetData(): string
|
|
|
466 |
{
|
|
|
467 |
// Ensure that Spans have been calculated?
|
|
|
468 |
$this->calculateSpans();
|
|
|
469 |
$sheets = $this->generateSheetPrep();
|
|
|
470 |
|
|
|
471 |
// Construct HTML
|
|
|
472 |
$html = '';
|
|
|
473 |
|
|
|
474 |
// Loop all sheets
|
|
|
475 |
$sheetId = 0;
|
|
|
476 |
foreach ($sheets as $sheet) {
|
|
|
477 |
// Write table header
|
|
|
478 |
$html .= $this->generateTableHeader($sheet);
|
|
|
479 |
$this->sheetCharts = [];
|
|
|
480 |
$this->sheetDrawings = [];
|
|
|
481 |
|
|
|
482 |
// Get worksheet dimension
|
|
|
483 |
[$min, $max] = explode(':', $sheet->calculateWorksheetDataDimension());
|
|
|
484 |
[$minCol, $minRow, $minColString] = Coordinate::indexesFromString($min);
|
|
|
485 |
[$maxCol, $maxRow] = Coordinate::indexesFromString($max);
|
|
|
486 |
$this->extendRowsAndColumns($sheet, $maxCol, $maxRow);
|
|
|
487 |
|
|
|
488 |
[$theadStart, $theadEnd, $tbodyStart] = $this->generateSheetStarts($sheet, $minRow);
|
|
|
489 |
|
|
|
490 |
// Loop through cells
|
|
|
491 |
$row = $minRow - 1;
|
|
|
492 |
while ($row++ < $maxRow) {
|
|
|
493 |
[$cellType, $startTag, $endTag] = $this->generateSheetTags($row, $theadStart, $theadEnd, $tbodyStart);
|
|
|
494 |
$html .= $startTag;
|
|
|
495 |
|
|
|
496 |
// Write row if there are HTML table cells in it
|
|
|
497 |
if ($this->shouldGenerateRow($sheet, $row) && !isset($this->isSpannedRow[$sheet->getParentOrThrow()->getIndex($sheet)][$row])) {
|
|
|
498 |
// Start a new rowData
|
|
|
499 |
$rowData = [];
|
|
|
500 |
// Loop through columns
|
|
|
501 |
$column = $minCol;
|
|
|
502 |
$colStr = $minColString;
|
|
|
503 |
while ($column <= $maxCol) {
|
|
|
504 |
// Cell exists?
|
|
|
505 |
$cellAddress = Coordinate::stringFromColumnIndex($column) . $row;
|
|
|
506 |
if ($this->shouldGenerateColumn($sheet, $colStr)) {
|
|
|
507 |
$rowData[$column] = ($sheet->getCellCollection()->has($cellAddress)) ? $cellAddress : '';
|
|
|
508 |
}
|
|
|
509 |
++$column;
|
|
|
510 |
++$colStr;
|
|
|
511 |
}
|
|
|
512 |
$html .= $this->generateRow($sheet, $rowData, $row - 1, $cellType);
|
|
|
513 |
}
|
|
|
514 |
|
|
|
515 |
$html .= $endTag;
|
|
|
516 |
}
|
|
|
517 |
|
|
|
518 |
// Write table footer
|
|
|
519 |
$html .= $this->generateTableFooter();
|
|
|
520 |
// Writing PDF?
|
|
|
521 |
if ($this->isPdf && $this->useInlineCss) {
|
|
|
522 |
if ($this->sheetIndex === null && $sheetId + 1 < $this->spreadsheet->getSheetCount()) {
|
|
|
523 |
$html .= '<div style="page-break-before:always" ></div>';
|
|
|
524 |
}
|
|
|
525 |
}
|
|
|
526 |
|
|
|
527 |
// Next sheet
|
|
|
528 |
++$sheetId;
|
|
|
529 |
}
|
|
|
530 |
|
|
|
531 |
return $html;
|
|
|
532 |
}
|
|
|
533 |
|
|
|
534 |
/**
|
|
|
535 |
* Generate sheet tabs.
|
|
|
536 |
*/
|
|
|
537 |
public function generateNavigation(): string
|
|
|
538 |
{
|
|
|
539 |
// Fetch sheets
|
|
|
540 |
$sheets = [];
|
|
|
541 |
if ($this->sheetIndex === null) {
|
|
|
542 |
$sheets = $this->spreadsheet->getAllSheets();
|
|
|
543 |
} else {
|
|
|
544 |
$sheets[] = $this->spreadsheet->getSheet($this->sheetIndex);
|
|
|
545 |
}
|
|
|
546 |
|
|
|
547 |
// Construct HTML
|
|
|
548 |
$html = '';
|
|
|
549 |
|
|
|
550 |
// Only if there are more than 1 sheets
|
|
|
551 |
if (count($sheets) > 1) {
|
|
|
552 |
// Loop all sheets
|
|
|
553 |
$sheetId = 0;
|
|
|
554 |
|
|
|
555 |
$html .= '<ul class="navigation">' . PHP_EOL;
|
|
|
556 |
|
|
|
557 |
foreach ($sheets as $sheet) {
|
|
|
558 |
$html .= ' <li class="sheet' . $sheetId . '"><a href="#sheet' . $sheetId . '">' . htmlspecialchars($sheet->getTitle()) . '</a></li>' . PHP_EOL;
|
|
|
559 |
++$sheetId;
|
|
|
560 |
}
|
|
|
561 |
|
|
|
562 |
$html .= '</ul>' . PHP_EOL;
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
return $html;
|
|
|
566 |
}
|
|
|
567 |
|
|
|
568 |
private function extendRowsAndColumns(Worksheet $worksheet, int &$colMax, int &$rowMax): void
|
|
|
569 |
{
|
|
|
570 |
if ($this->includeCharts) {
|
|
|
571 |
foreach ($worksheet->getChartCollection() as $chart) {
|
|
|
572 |
$chartCoordinates = $chart->getTopLeftPosition();
|
|
|
573 |
$this->sheetCharts[$chartCoordinates['cell']] = $chart;
|
|
|
574 |
$chartTL = Coordinate::indexesFromString($chartCoordinates['cell']);
|
|
|
575 |
if ($chartTL[1] > $rowMax) {
|
|
|
576 |
$rowMax = $chartTL[1];
|
|
|
577 |
}
|
|
|
578 |
if ($chartTL[0] > $colMax) {
|
|
|
579 |
$colMax = $chartTL[0];
|
|
|
580 |
}
|
|
|
581 |
}
|
|
|
582 |
}
|
|
|
583 |
foreach ($worksheet->getDrawingCollection() as $drawing) {
|
|
|
584 |
if ($drawing instanceof Drawing && $drawing->getPath() === '') {
|
|
|
585 |
continue;
|
|
|
586 |
}
|
|
|
587 |
$imageTL = Coordinate::indexesFromString($drawing->getCoordinates());
|
|
|
588 |
$this->sheetDrawings[$drawing->getCoordinates()] = $drawing;
|
|
|
589 |
if ($imageTL[1] > $rowMax) {
|
|
|
590 |
$rowMax = $imageTL[1];
|
|
|
591 |
}
|
|
|
592 |
if ($imageTL[0] > $colMax) {
|
|
|
593 |
$colMax = $imageTL[0];
|
|
|
594 |
}
|
|
|
595 |
}
|
|
|
596 |
}
|
|
|
597 |
|
|
|
598 |
/**
|
|
|
599 |
* Convert Windows file name to file protocol URL.
|
|
|
600 |
*
|
|
|
601 |
* @param string $filename file name on local system
|
|
|
602 |
*/
|
|
|
603 |
public static function winFileToUrl(string $filename, bool $mpdf = false): string
|
|
|
604 |
{
|
|
|
605 |
// Windows filename
|
|
|
606 |
if (substr($filename, 1, 2) === ':\\') {
|
|
|
607 |
$protocol = $mpdf ? '' : 'file:///';
|
|
|
608 |
$filename = $protocol . str_replace('\\', '/', $filename);
|
|
|
609 |
}
|
|
|
610 |
|
|
|
611 |
return $filename;
|
|
|
612 |
}
|
|
|
613 |
|
|
|
614 |
/**
|
|
|
615 |
* Generate image tag in cell.
|
|
|
616 |
*
|
|
|
617 |
* @param string $coordinates Cell coordinates
|
|
|
618 |
*/
|
|
|
619 |
private function writeImageInCell(string $coordinates): string
|
|
|
620 |
{
|
|
|
621 |
// Construct HTML
|
|
|
622 |
$html = '';
|
|
|
623 |
|
|
|
624 |
// Write images
|
|
|
625 |
$drawing = $this->sheetDrawings[$coordinates] ?? null;
|
|
|
626 |
if ($drawing !== null) {
|
|
|
627 |
$opacity = '';
|
|
|
628 |
$opacityValue = $drawing->getOpacity();
|
|
|
629 |
if ($opacityValue !== null) {
|
|
|
630 |
$opacityValue = $opacityValue / 100000;
|
|
|
631 |
if ($opacityValue >= 0.0 && $opacityValue <= 1.0) {
|
|
|
632 |
$opacity = "opacity:$opacityValue; ";
|
|
|
633 |
}
|
|
|
634 |
}
|
|
|
635 |
$filedesc = $drawing->getDescription();
|
|
|
636 |
$filedesc = $filedesc ? htmlspecialchars($filedesc, ENT_QUOTES) : 'Embedded image';
|
|
|
637 |
if ($drawing instanceof Drawing && $drawing->getPath() !== '') {
|
|
|
638 |
$filename = $drawing->getPath();
|
|
|
639 |
|
|
|
640 |
// Strip off eventual '.'
|
|
|
641 |
$filename = Preg::replace('/^[.]/', '', $filename);
|
|
|
642 |
|
|
|
643 |
// Prepend images root
|
|
|
644 |
$filename = $this->getImagesRoot() . $filename;
|
|
|
645 |
|
|
|
646 |
// Strip off eventual '.' if followed by non-/
|
|
|
647 |
$filename = Preg::replace('@^[.]([^/])@', '$1', $filename);
|
|
|
648 |
|
|
|
649 |
// Convert UTF8 data to PCDATA
|
|
|
650 |
$filename = htmlspecialchars($filename, Settings::htmlEntityFlags());
|
|
|
651 |
|
|
|
652 |
$html .= PHP_EOL;
|
|
|
653 |
$imageData = self::winFileToUrl($filename, $this instanceof Pdf\Mpdf);
|
|
|
654 |
|
|
|
655 |
if ($this->embedImages || str_starts_with($imageData, 'zip://')) {
|
|
|
656 |
$imageData = 'data:,';
|
|
|
657 |
$picture = @file_get_contents($filename);
|
|
|
658 |
if ($picture !== false) {
|
|
|
659 |
$mimeContentType = (string) @mime_content_type($filename);
|
|
|
660 |
if (str_starts_with($mimeContentType, 'image/')) {
|
|
|
661 |
// base64 encode the binary data
|
|
|
662 |
$base64 = base64_encode($picture);
|
|
|
663 |
$imageData = 'data:' . $mimeContentType . ';base64,' . $base64;
|
|
|
664 |
}
|
|
|
665 |
}
|
|
|
666 |
}
|
|
|
667 |
|
|
|
668 |
$html .= '<img style="' . $opacity . 'position: absolute; z-index: 1; left: '
|
|
|
669 |
. $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: '
|
|
|
670 |
. $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="'
|
|
|
671 |
. $imageData . '" alt="' . $filedesc . '" />';
|
|
|
672 |
} elseif ($drawing instanceof MemoryDrawing) {
|
|
|
673 |
$imageResource = $drawing->getImageResource();
|
|
|
674 |
if ($imageResource) {
|
|
|
675 |
ob_start(); // Let's start output buffering.
|
|
|
676 |
imagepng($imageResource); // This will normally output the image, but because of ob_start(), it won't.
|
|
|
677 |
$contents = (string) ob_get_contents(); // Instead, output above is saved to $contents
|
|
|
678 |
ob_end_clean(); // End the output buffer.
|
|
|
679 |
|
|
|
680 |
$dataUri = 'data:image/png;base64,' . base64_encode($contents);
|
|
|
681 |
|
|
|
682 |
// Because of the nature of tables, width is more important than height.
|
|
|
683 |
// max-width: 100% ensures that image doesnt overflow containing cell
|
|
|
684 |
// However, PR #3535 broke test
|
|
|
685 |
// 25_In_memory_image, apparently because
|
|
|
686 |
// of the use of max-with. In addition,
|
|
|
687 |
// non-memory-drawings don't use max-width.
|
|
|
688 |
// Its use here is suspect and is being eliminated.
|
|
|
689 |
// width: X sets width of supplied image.
|
|
|
690 |
// As a result, images bigger than cell will be contained and images smaller will not get stretched
|
|
|
691 |
$html .= '<img alt="' . $filedesc . '" src="' . $dataUri . '" style="' . $opacity . 'width:' . $drawing->getWidth() . 'px;left: '
|
|
|
692 |
. $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px;position: absolute; z-index: 1;" />';
|
|
|
693 |
}
|
|
|
694 |
}
|
|
|
695 |
}
|
|
|
696 |
|
|
|
697 |
return $html;
|
|
|
698 |
}
|
|
|
699 |
|
|
|
700 |
/**
|
|
|
701 |
* Generate chart tag in cell.
|
|
|
702 |
* This code should be exercised by sample:
|
|
|
703 |
* Chart/32_Chart_read_write_PDF.php.
|
|
|
704 |
*/
|
|
|
705 |
private function writeChartInCell(Worksheet $worksheet, string $coordinates): string
|
|
|
706 |
{
|
|
|
707 |
// Construct HTML
|
|
|
708 |
$html = '';
|
|
|
709 |
|
|
|
710 |
// Write charts
|
|
|
711 |
$chart = $this->sheetCharts[$coordinates] ?? null;
|
|
|
712 |
if ($chart !== null) {
|
|
|
713 |
$chartCoordinates = $chart->getTopLeftPosition();
|
|
|
714 |
$chartFileName = File::sysGetTempDir() . '/' . uniqid('', true) . '.png';
|
|
|
715 |
$renderedWidth = $chart->getRenderedWidth();
|
|
|
716 |
$renderedHeight = $chart->getRenderedHeight();
|
|
|
717 |
if ($renderedWidth === null || $renderedHeight === null) {
|
|
|
718 |
$this->adjustRendererPositions($chart, $worksheet);
|
|
|
719 |
}
|
|
|
720 |
$title = $chart->getTitle();
|
|
|
721 |
$caption = null;
|
|
|
722 |
$filedesc = '';
|
|
|
723 |
if ($title !== null) {
|
|
|
724 |
$calculatedTitle = $title->getCalculatedTitle($worksheet->getParent());
|
|
|
725 |
if ($calculatedTitle !== null) {
|
|
|
726 |
$caption = $title->getCaption();
|
|
|
727 |
$title->setCaption($calculatedTitle);
|
|
|
728 |
}
|
|
|
729 |
$filedesc = $title->getCaptionText($worksheet->getParent());
|
|
|
730 |
}
|
|
|
731 |
$renderSuccessful = $chart->render($chartFileName);
|
|
|
732 |
$chart->setRenderedWidth($renderedWidth);
|
|
|
733 |
$chart->setRenderedHeight($renderedHeight);
|
|
|
734 |
if (isset($title, $caption)) {
|
|
|
735 |
$title->setCaption($caption);
|
|
|
736 |
}
|
|
|
737 |
if (!$renderSuccessful) {
|
|
|
738 |
return '';
|
|
|
739 |
}
|
|
|
740 |
|
|
|
741 |
$html .= PHP_EOL;
|
|
|
742 |
$imageDetails = getimagesize($chartFileName) ?: ['', '', 'mime' => ''];
|
|
|
743 |
|
|
|
744 |
$filedesc = $filedesc ? htmlspecialchars($filedesc, ENT_QUOTES) : 'Embedded chart';
|
|
|
745 |
$picture = file_get_contents($chartFileName);
|
|
|
746 |
unlink($chartFileName);
|
|
|
747 |
if ($picture !== false) {
|
|
|
748 |
$base64 = base64_encode($picture);
|
|
|
749 |
$imageData = 'data:' . $imageDetails['mime'] . ';base64,' . $base64;
|
|
|
750 |
|
|
|
751 |
$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;
|
|
|
752 |
}
|
|
|
753 |
}
|
|
|
754 |
|
|
|
755 |
// Return
|
|
|
756 |
return $html;
|
|
|
757 |
}
|
|
|
758 |
|
|
|
759 |
private function adjustRendererPositions(Chart $chart, Worksheet $sheet): void
|
|
|
760 |
{
|
|
|
761 |
$topLeft = $chart->getTopLeftPosition();
|
|
|
762 |
$bottomRight = $chart->getBottomRightPosition();
|
|
|
763 |
$tlCell = $topLeft['cell'];
|
|
|
764 |
$brCell = $bottomRight['cell'];
|
|
|
765 |
if ($tlCell !== '' && $brCell !== '') {
|
|
|
766 |
$tlCoordinate = Coordinate::indexesFromString($tlCell);
|
|
|
767 |
$brCoordinate = Coordinate::indexesFromString($brCell);
|
|
|
768 |
$totalHeight = 0.0;
|
|
|
769 |
$totalWidth = 0.0;
|
|
|
770 |
$defaultRowHeight = $sheet->getDefaultRowDimension()->getRowHeight();
|
|
|
771 |
$defaultRowHeight = SharedDrawing::pointsToPixels(($defaultRowHeight >= 0) ? $defaultRowHeight : SharedFont::getDefaultRowHeightByFont($this->defaultFont));
|
|
|
772 |
if ($tlCoordinate[1] <= $brCoordinate[1] && $tlCoordinate[0] <= $brCoordinate[0]) {
|
|
|
773 |
for ($row = $tlCoordinate[1]; $row <= $brCoordinate[1]; ++$row) {
|
|
|
774 |
$height = $sheet->getRowDimension($row)->getRowHeight('pt');
|
|
|
775 |
$totalHeight += ($height >= 0) ? $height : $defaultRowHeight;
|
|
|
776 |
}
|
|
|
777 |
$rightEdge = $brCoordinate[2];
|
|
|
778 |
++$rightEdge;
|
|
|
779 |
for ($column = $tlCoordinate[2]; $column !== $rightEdge; ++$column) {
|
|
|
780 |
$width = $sheet->getColumnDimension($column)->getWidth();
|
|
|
781 |
$width = ($width < 0) ? self::DEFAULT_CELL_WIDTH_PIXELS : SharedDrawing::cellDimensionToPixels($sheet->getColumnDimension($column)->getWidth(), $this->defaultFont);
|
|
|
782 |
$totalWidth += $width;
|
|
|
783 |
}
|
|
|
784 |
$chart->setRenderedWidth($totalWidth);
|
|
|
785 |
$chart->setRenderedHeight($totalHeight);
|
|
|
786 |
}
|
|
|
787 |
}
|
|
|
788 |
}
|
|
|
789 |
|
|
|
790 |
/**
|
|
|
791 |
* Generate CSS styles.
|
|
|
792 |
*
|
|
|
793 |
* @param bool $generateSurroundingHTML Generate surrounding HTML tags? (<style> and </style>)
|
|
|
794 |
*/
|
|
|
795 |
public function generateStyles(bool $generateSurroundingHTML = true): string
|
|
|
796 |
{
|
|
|
797 |
// Build CSS
|
|
|
798 |
$css = $this->buildCSS($generateSurroundingHTML);
|
|
|
799 |
|
|
|
800 |
// Construct HTML
|
|
|
801 |
$html = '';
|
|
|
802 |
|
|
|
803 |
// Start styles
|
|
|
804 |
if ($generateSurroundingHTML) {
|
|
|
805 |
$html .= ' <style type="text/css">' . PHP_EOL;
|
|
|
806 |
$html .= (array_key_exists('html', $css)) ? (' html { ' . $this->assembleCSS($css['html']) . ' }' . PHP_EOL) : '';
|
|
|
807 |
}
|
|
|
808 |
|
|
|
809 |
// Write all other styles
|
|
|
810 |
foreach ($css as $styleName => $styleDefinition) {
|
|
|
811 |
if ($styleName != 'html') {
|
|
|
812 |
$html .= ' ' . $styleName . ' { ' . $this->assembleCSS($styleDefinition) . ' }' . PHP_EOL;
|
|
|
813 |
}
|
|
|
814 |
}
|
|
|
815 |
$html .= $this->generatePageDeclarations(false);
|
|
|
816 |
|
|
|
817 |
// End styles
|
|
|
818 |
if ($generateSurroundingHTML) {
|
|
|
819 |
$html .= ' </style>' . PHP_EOL;
|
|
|
820 |
}
|
|
|
821 |
|
|
|
822 |
// Return
|
|
|
823 |
return $html;
|
|
|
824 |
}
|
|
|
825 |
|
|
|
826 |
private function buildCssRowHeights(Worksheet $sheet, array &$css, int $sheetIndex): void
|
|
|
827 |
{
|
|
|
828 |
// Calculate row heights
|
|
|
829 |
foreach ($sheet->getRowDimensions() as $rowDimension) {
|
|
|
830 |
$row = $rowDimension->getRowIndex() - 1;
|
|
|
831 |
|
|
|
832 |
// table.sheetN tr.rowYYYYYY { }
|
|
|
833 |
$css['table.sheet' . $sheetIndex . ' tr.row' . $row] = [];
|
|
|
834 |
|
|
|
835 |
if ($rowDimension->getRowHeight() != -1) {
|
|
|
836 |
$pt_height = $rowDimension->getRowHeight();
|
|
|
837 |
$css['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'] = $pt_height . 'pt';
|
|
|
838 |
}
|
|
|
839 |
if ($rowDimension->getVisible() === false) {
|
|
|
840 |
$css['table.sheet' . $sheetIndex . ' tr.row' . $row]['display'] = 'none';
|
|
|
841 |
$css['table.sheet' . $sheetIndex . ' tr.row' . $row]['visibility'] = 'hidden';
|
|
|
842 |
}
|
|
|
843 |
}
|
|
|
844 |
}
|
|
|
845 |
|
|
|
846 |
private function buildCssPerSheet(Worksheet $sheet, array &$css): void
|
|
|
847 |
{
|
|
|
848 |
// Calculate hash code
|
|
|
849 |
$sheetIndex = $sheet->getParentOrThrow()->getIndex($sheet);
|
|
|
850 |
$setup = $sheet->getPageSetup();
|
|
|
851 |
if ($setup->getFitToPage() && $setup->getFitToHeight() === 1) {
|
|
|
852 |
$css["table.sheet$sheetIndex"]['page-break-inside'] = 'avoid';
|
|
|
853 |
$css["table.sheet$sheetIndex"]['break-inside'] = 'avoid';
|
|
|
854 |
}
|
|
|
855 |
$picture = $sheet->getBackgroundImage();
|
|
|
856 |
if ($picture !== '') {
|
|
|
857 |
$base64 = base64_encode($picture);
|
|
|
858 |
$css["table.sheet$sheetIndex"]['background-image'] = 'url(data:' . $sheet->getBackgroundMime() . ';base64,' . $base64 . ')';
|
|
|
859 |
}
|
|
|
860 |
|
|
|
861 |
// Build styles
|
|
|
862 |
// Calculate column widths
|
|
|
863 |
$sheet->calculateColumnWidths();
|
|
|
864 |
|
|
|
865 |
// col elements, initialize
|
|
|
866 |
$highestColumnIndex = Coordinate::columnIndexFromString($sheet->getHighestColumn()) - 1;
|
|
|
867 |
$column = -1;
|
|
|
868 |
$colStr = 'A';
|
|
|
869 |
while ($column++ < $highestColumnIndex) {
|
|
|
870 |
$this->columnWidths[$sheetIndex][$column] = self::DEFAULT_CELL_WIDTH_POINTS; // approximation
|
|
|
871 |
if ($this->shouldGenerateColumn($sheet, $colStr)) {
|
|
|
872 |
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = self::DEFAULT_CELL_WIDTH_POINTS . 'pt';
|
|
|
873 |
}
|
|
|
874 |
++$colStr;
|
|
|
875 |
}
|
|
|
876 |
|
|
|
877 |
// col elements, loop through columnDimensions and set width
|
|
|
878 |
foreach ($sheet->getColumnDimensions() as $columnDimension) {
|
|
|
879 |
$column = Coordinate::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
|
|
|
880 |
$width = SharedDrawing::cellDimensionToPixels($columnDimension->getWidth(), $this->defaultFont);
|
|
|
881 |
$width = SharedDrawing::pixelsToPoints($width);
|
|
|
882 |
if ($columnDimension->getVisible() === false) {
|
|
|
883 |
$css['table.sheet' . $sheetIndex . ' .column' . $column]['display'] = 'none';
|
|
|
884 |
// This would be better but Firefox has an 11-year-old bug.
|
|
|
885 |
// https://bugzilla.mozilla.org/show_bug.cgi?id=819045
|
|
|
886 |
//$css['table.sheet' . $sheetIndex . ' col.col' . $column]['visibility'] = 'collapse';
|
|
|
887 |
}
|
|
|
888 |
if ($width >= 0) {
|
|
|
889 |
$this->columnWidths[$sheetIndex][$column] = $width;
|
|
|
890 |
$css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = $width . 'pt';
|
|
|
891 |
}
|
|
|
892 |
}
|
|
|
893 |
|
|
|
894 |
// Default row height
|
|
|
895 |
$rowDimension = $sheet->getDefaultRowDimension();
|
|
|
896 |
|
|
|
897 |
// table.sheetN tr { }
|
|
|
898 |
$css['table.sheet' . $sheetIndex . ' tr'] = [];
|
|
|
899 |
|
|
|
900 |
if ($rowDimension->getRowHeight() == -1) {
|
|
|
901 |
$pt_height = SharedFont::getDefaultRowHeightByFont($this->spreadsheet->getDefaultStyle()->getFont());
|
|
|
902 |
} else {
|
|
|
903 |
$pt_height = $rowDimension->getRowHeight();
|
|
|
904 |
}
|
|
|
905 |
$css['table.sheet' . $sheetIndex . ' tr']['height'] = $pt_height . 'pt';
|
|
|
906 |
if ($rowDimension->getVisible() === false) {
|
|
|
907 |
$css['table.sheet' . $sheetIndex . ' tr']['display'] = 'none';
|
|
|
908 |
$css['table.sheet' . $sheetIndex . ' tr']['visibility'] = 'hidden';
|
|
|
909 |
}
|
|
|
910 |
|
|
|
911 |
$this->buildCssRowHeights($sheet, $css, $sheetIndex);
|
|
|
912 |
}
|
|
|
913 |
|
|
|
914 |
/**
|
|
|
915 |
* Build CSS styles.
|
|
|
916 |
*
|
|
|
917 |
* @param bool $generateSurroundingHTML Generate surrounding HTML style? (html { })
|
|
|
918 |
*/
|
|
|
919 |
public function buildCSS(bool $generateSurroundingHTML = true): array
|
|
|
920 |
{
|
|
|
921 |
// Cached?
|
|
|
922 |
if ($this->cssStyles !== null) {
|
|
|
923 |
return $this->cssStyles;
|
|
|
924 |
}
|
|
|
925 |
|
|
|
926 |
// Ensure that spans have been calculated
|
|
|
927 |
$this->calculateSpans();
|
|
|
928 |
|
|
|
929 |
// Construct CSS
|
|
|
930 |
$css = [];
|
|
|
931 |
|
|
|
932 |
// Start styles
|
|
|
933 |
if ($generateSurroundingHTML) {
|
|
|
934 |
// html { }
|
|
|
935 |
$css['html']['font-family'] = 'Calibri, Arial, Helvetica, sans-serif';
|
|
|
936 |
$css['html']['font-size'] = '11pt';
|
|
|
937 |
$css['html']['background-color'] = 'white';
|
|
|
938 |
}
|
|
|
939 |
|
|
|
940 |
// CSS for comments as found in LibreOffice
|
|
|
941 |
$css['a.comment-indicator:hover + div.comment'] = [
|
|
|
942 |
'background' => '#ffd',
|
|
|
943 |
'position' => 'absolute',
|
|
|
944 |
'display' => 'block',
|
|
|
945 |
'border' => '1px solid black',
|
|
|
946 |
'padding' => '0.5em',
|
|
|
947 |
];
|
|
|
948 |
|
|
|
949 |
$css['a.comment-indicator'] = [
|
|
|
950 |
'background' => 'red',
|
|
|
951 |
'display' => 'inline-block',
|
|
|
952 |
'border' => '1px solid black',
|
|
|
953 |
'width' => '0.5em',
|
|
|
954 |
'height' => '0.5em',
|
|
|
955 |
];
|
|
|
956 |
|
|
|
957 |
$css['div.comment']['display'] = 'none';
|
|
|
958 |
|
|
|
959 |
// table { }
|
|
|
960 |
$css['table']['border-collapse'] = 'collapse';
|
|
|
961 |
|
|
|
962 |
// .b {}
|
|
|
963 |
$css['.b']['text-align'] = 'center'; // BOOL
|
|
|
964 |
|
|
|
965 |
// .e {}
|
|
|
966 |
$css['.e']['text-align'] = 'center'; // ERROR
|
|
|
967 |
|
|
|
968 |
// .f {}
|
|
|
969 |
$css['.f']['text-align'] = 'right'; // FORMULA
|
|
|
970 |
|
|
|
971 |
// .inlineStr {}
|
|
|
972 |
$css['.inlineStr']['text-align'] = 'left'; // INLINE
|
|
|
973 |
|
|
|
974 |
// .n {}
|
|
|
975 |
$css['.n']['text-align'] = 'right'; // NUMERIC
|
|
|
976 |
|
|
|
977 |
// .s {}
|
|
|
978 |
$css['.s']['text-align'] = 'left'; // STRING
|
|
|
979 |
|
|
|
980 |
// Calculate cell style hashes
|
|
|
981 |
foreach ($this->spreadsheet->getCellXfCollection() as $index => $style) {
|
|
|
982 |
$css['td.style' . $index . ', th.style' . $index] = $this->createCSSStyle($style);
|
|
|
983 |
//$css['th.style' . $index] = $this->createCSSStyle($style);
|
|
|
984 |
}
|
|
|
985 |
|
|
|
986 |
// Fetch sheets
|
|
|
987 |
$sheets = [];
|
|
|
988 |
if ($this->sheetIndex === null) {
|
|
|
989 |
$sheets = $this->spreadsheet->getAllSheets();
|
|
|
990 |
} else {
|
|
|
991 |
$sheets[] = $this->spreadsheet->getSheet($this->sheetIndex);
|
|
|
992 |
}
|
|
|
993 |
|
|
|
994 |
// Build styles per sheet
|
|
|
995 |
foreach ($sheets as $sheet) {
|
|
|
996 |
$this->buildCssPerSheet($sheet, $css);
|
|
|
997 |
}
|
|
|
998 |
|
|
|
999 |
// Cache
|
|
|
1000 |
if ($this->cssStyles === null) {
|
|
|
1001 |
$this->cssStyles = $css;
|
|
|
1002 |
}
|
|
|
1003 |
|
|
|
1004 |
// Return
|
|
|
1005 |
return $css;
|
|
|
1006 |
}
|
|
|
1007 |
|
|
|
1008 |
/**
|
|
|
1009 |
* Create CSS style.
|
|
|
1010 |
*/
|
|
|
1011 |
private function createCSSStyle(Style $style): array
|
|
|
1012 |
{
|
|
|
1013 |
// Create CSS
|
|
|
1014 |
return array_merge(
|
|
|
1015 |
$this->createCSSStyleAlignment($style->getAlignment()),
|
|
|
1016 |
$this->createCSSStyleBorders($style->getBorders()),
|
|
|
1017 |
$this->createCSSStyleFont($style->getFont()),
|
|
|
1018 |
$this->createCSSStyleFill($style->getFill())
|
|
|
1019 |
);
|
|
|
1020 |
}
|
|
|
1021 |
|
|
|
1022 |
/**
|
|
|
1023 |
* Create CSS style.
|
|
|
1024 |
*/
|
|
|
1025 |
private function createCSSStyleAlignment(Alignment $alignment): array
|
|
|
1026 |
{
|
|
|
1027 |
// Construct CSS
|
|
|
1028 |
$css = [];
|
|
|
1029 |
|
|
|
1030 |
// Create CSS
|
|
|
1031 |
$verticalAlign = $this->mapVAlign($alignment->getVertical() ?? '');
|
|
|
1032 |
if ($verticalAlign) {
|
|
|
1033 |
$css['vertical-align'] = $verticalAlign;
|
|
|
1034 |
}
|
|
|
1035 |
$textAlign = $this->mapHAlign($alignment->getHorizontal() ?? '');
|
|
|
1036 |
if ($textAlign) {
|
|
|
1037 |
$css['text-align'] = $textAlign;
|
|
|
1038 |
if (in_array($textAlign, ['left', 'right'])) {
|
|
|
1039 |
$css['padding-' . $textAlign] = (string) ((int) $alignment->getIndent() * 9) . 'px';
|
|
|
1040 |
}
|
|
|
1041 |
}
|
|
|
1042 |
$rotation = $alignment->getTextRotation();
|
|
|
1043 |
if ($rotation !== 0 && $rotation !== Alignment::TEXTROTATION_STACK_PHPSPREADSHEET) {
|
|
|
1044 |
if ($this instanceof Pdf\Mpdf) {
|
|
|
1045 |
$css['text-rotate'] = "$rotation";
|
|
|
1046 |
} else {
|
|
|
1047 |
$css['transform'] = "rotate({$rotation}deg)";
|
|
|
1048 |
}
|
|
|
1049 |
}
|
|
|
1050 |
|
|
|
1051 |
return $css;
|
|
|
1052 |
}
|
|
|
1053 |
|
|
|
1054 |
/**
|
|
|
1055 |
* Create CSS style.
|
|
|
1056 |
*/
|
|
|
1057 |
private function createCSSStyleFont(Font $font): array
|
|
|
1058 |
{
|
|
|
1059 |
// Construct CSS
|
|
|
1060 |
$css = [];
|
|
|
1061 |
|
|
|
1062 |
// Create CSS
|
|
|
1063 |
if ($font->getBold()) {
|
|
|
1064 |
$css['font-weight'] = 'bold';
|
|
|
1065 |
}
|
|
|
1066 |
if ($font->getUnderline() != Font::UNDERLINE_NONE && $font->getStrikethrough()) {
|
|
|
1067 |
$css['text-decoration'] = 'underline line-through';
|
|
|
1068 |
} elseif ($font->getUnderline() != Font::UNDERLINE_NONE) {
|
|
|
1069 |
$css['text-decoration'] = 'underline';
|
|
|
1070 |
} elseif ($font->getStrikethrough()) {
|
|
|
1071 |
$css['text-decoration'] = 'line-through';
|
|
|
1072 |
}
|
|
|
1073 |
if ($font->getItalic()) {
|
|
|
1074 |
$css['font-style'] = 'italic';
|
|
|
1075 |
}
|
|
|
1076 |
|
|
|
1077 |
$css['color'] = '#' . $font->getColor()->getRGB();
|
|
|
1078 |
$css['font-family'] = '\'' . htmlspecialchars((string) $font->getName(), ENT_QUOTES) . '\'';
|
|
|
1079 |
$css['font-size'] = $font->getSize() . 'pt';
|
|
|
1080 |
|
|
|
1081 |
return $css;
|
|
|
1082 |
}
|
|
|
1083 |
|
|
|
1084 |
/**
|
|
|
1085 |
* Create CSS style.
|
|
|
1086 |
*
|
|
|
1087 |
* @param Borders $borders Borders
|
|
|
1088 |
*/
|
|
|
1089 |
private function createCSSStyleBorders(Borders $borders): array
|
|
|
1090 |
{
|
|
|
1091 |
// Construct CSS
|
|
|
1092 |
$css = [];
|
|
|
1093 |
|
|
|
1094 |
// Create CSS
|
|
|
1095 |
if (!($this instanceof Pdf\Mpdf)) {
|
|
|
1096 |
$css['border-bottom'] = $this->createCSSStyleBorder($borders->getBottom());
|
|
|
1097 |
$css['border-top'] = $this->createCSSStyleBorder($borders->getTop());
|
|
|
1098 |
$css['border-left'] = $this->createCSSStyleBorder($borders->getLeft());
|
|
|
1099 |
$css['border-right'] = $this->createCSSStyleBorder($borders->getRight());
|
|
|
1100 |
} else {
|
|
|
1101 |
// Mpdf doesn't process !important, so omit unimportant border none
|
|
|
1102 |
if ($borders->getBottom()->getBorderStyle() !== Border::BORDER_NONE) {
|
|
|
1103 |
$css['border-bottom'] = $this->createCSSStyleBorder($borders->getBottom());
|
|
|
1104 |
}
|
|
|
1105 |
if ($borders->getTop()->getBorderStyle() !== Border::BORDER_NONE) {
|
|
|
1106 |
$css['border-top'] = $this->createCSSStyleBorder($borders->getTop());
|
|
|
1107 |
}
|
|
|
1108 |
if ($borders->getLeft()->getBorderStyle() !== Border::BORDER_NONE) {
|
|
|
1109 |
$css['border-left'] = $this->createCSSStyleBorder($borders->getLeft());
|
|
|
1110 |
}
|
|
|
1111 |
if ($borders->getRight()->getBorderStyle() !== Border::BORDER_NONE) {
|
|
|
1112 |
$css['border-right'] = $this->createCSSStyleBorder($borders->getRight());
|
|
|
1113 |
}
|
|
|
1114 |
}
|
|
|
1115 |
|
|
|
1116 |
return $css;
|
|
|
1117 |
}
|
|
|
1118 |
|
|
|
1119 |
/**
|
|
|
1120 |
* Create CSS style.
|
|
|
1121 |
*
|
|
|
1122 |
* @param Border $border Border
|
|
|
1123 |
*/
|
|
|
1124 |
private function createCSSStyleBorder(Border $border): string
|
|
|
1125 |
{
|
|
|
1126 |
// Create CSS - add !important to non-none border styles for merged cells
|
|
|
1127 |
$borderStyle = $this->mapBorderStyle($border->getBorderStyle());
|
|
|
1128 |
|
|
|
1129 |
return $borderStyle . ' #' . $border->getColor()->getRGB() . (($borderStyle === self::BORDER_NONE) ? '' : ' !important');
|
|
|
1130 |
}
|
|
|
1131 |
|
|
|
1132 |
/**
|
|
|
1133 |
* Create CSS style (Fill).
|
|
|
1134 |
*
|
|
|
1135 |
* @param Fill $fill Fill
|
|
|
1136 |
*/
|
|
|
1137 |
private function createCSSStyleFill(Fill $fill): array
|
|
|
1138 |
{
|
|
|
1139 |
// Construct HTML
|
|
|
1140 |
$css = [];
|
|
|
1141 |
|
|
|
1142 |
// Create CSS
|
|
|
1143 |
if ($fill->getFillType() !== Fill::FILL_NONE) {
|
|
|
1144 |
if (
|
|
|
1145 |
(in_array($fill->getFillType(), ['', Fill::FILL_SOLID], true) || !$fill->getEndColor()->getRGB())
|
|
|
1146 |
&& $fill->getStartColor()->getRGB()
|
|
|
1147 |
) {
|
|
|
1148 |
$value = '#' . $fill->getStartColor()->getRGB();
|
|
|
1149 |
$css['background-color'] = $value;
|
|
|
1150 |
} elseif ($fill->getEndColor()->getRGB()) {
|
|
|
1151 |
$value = '#' . $fill->getEndColor()->getRGB();
|
|
|
1152 |
$css['background-color'] = $value;
|
|
|
1153 |
}
|
|
|
1154 |
}
|
|
|
1155 |
|
|
|
1156 |
return $css;
|
|
|
1157 |
}
|
|
|
1158 |
|
|
|
1159 |
/**
|
|
|
1160 |
* Generate HTML footer.
|
|
|
1161 |
*/
|
|
|
1162 |
public function generateHTMLFooter(): string
|
|
|
1163 |
{
|
|
|
1164 |
// Construct HTML
|
|
|
1165 |
$html = '';
|
|
|
1166 |
$html .= ' </body>' . PHP_EOL;
|
|
|
1167 |
$html .= '</html>' . PHP_EOL;
|
|
|
1168 |
|
|
|
1169 |
return $html;
|
|
|
1170 |
}
|
|
|
1171 |
|
|
|
1172 |
private function generateTableTagInline(Worksheet $worksheet, string $id): string
|
|
|
1173 |
{
|
|
|
1174 |
$style = isset($this->cssStyles['table'])
|
|
|
1175 |
? $this->assembleCSS($this->cssStyles['table']) : '';
|
|
|
1176 |
|
|
|
1177 |
$prntgrid = $worksheet->getPrintGridlines();
|
|
|
1178 |
$viewgrid = $this->isPdf ? $prntgrid : $worksheet->getShowGridlines();
|
|
|
1179 |
if ($viewgrid && $prntgrid) {
|
|
|
1180 |
$html = " <table border='1' cellpadding='1' $id cellspacing='1' style='$style' class='gridlines gridlinesp'>" . PHP_EOL;
|
|
|
1181 |
} elseif ($viewgrid) {
|
|
|
1182 |
$html = " <table border='0' cellpadding='0' $id cellspacing='0' style='$style' class='gridlines'>" . PHP_EOL;
|
|
|
1183 |
} elseif ($prntgrid) {
|
|
|
1184 |
$html = " <table border='0' cellpadding='0' $id cellspacing='0' style='$style' class='gridlinesp'>" . PHP_EOL;
|
|
|
1185 |
} else {
|
|
|
1186 |
$html = " <table border='0' cellpadding='1' $id cellspacing='0' style='$style'>" . PHP_EOL;
|
|
|
1187 |
}
|
|
|
1188 |
|
|
|
1189 |
return $html;
|
|
|
1190 |
}
|
|
|
1191 |
|
|
|
1192 |
private function generateTableTag(Worksheet $worksheet, string $id, string &$html, int $sheetIndex): void
|
|
|
1193 |
{
|
|
|
1194 |
if (!$this->useInlineCss) {
|
|
|
1195 |
$gridlines = $worksheet->getShowGridlines() ? ' gridlines' : '';
|
|
|
1196 |
$gridlinesp = $worksheet->getPrintGridlines() ? ' gridlinesp' : '';
|
|
|
1197 |
$html .= " <table border='0' cellpadding='0' cellspacing='0' $id class='sheet$sheetIndex$gridlines$gridlinesp'>" . PHP_EOL;
|
|
|
1198 |
} else {
|
|
|
1199 |
$html .= $this->generateTableTagInline($worksheet, $id);
|
|
|
1200 |
}
|
|
|
1201 |
}
|
|
|
1202 |
|
|
|
1203 |
/**
|
|
|
1204 |
* Generate table header.
|
|
|
1205 |
*
|
|
|
1206 |
* @param Worksheet $worksheet The worksheet for the table we are writing
|
|
|
1207 |
* @param bool $showid whether or not to add id to table tag
|
|
|
1208 |
*/
|
|
|
1209 |
private function generateTableHeader(Worksheet $worksheet, bool $showid = true): string
|
|
|
1210 |
{
|
|
|
1211 |
$sheetIndex = $worksheet->getParentOrThrow()->getIndex($worksheet);
|
|
|
1212 |
|
|
|
1213 |
// Construct HTML
|
|
|
1214 |
$html = '';
|
|
|
1215 |
$id = $showid ? "id='sheet$sheetIndex'" : '';
|
|
|
1216 |
if ($showid) {
|
|
|
1217 |
$html .= "<div style='page: page$sheetIndex'>" . PHP_EOL;
|
|
|
1218 |
} else {
|
|
|
1219 |
$html .= "<div style='page: page$sheetIndex' class='scrpgbrk'>" . PHP_EOL;
|
|
|
1220 |
}
|
|
|
1221 |
|
|
|
1222 |
$this->generateTableTag($worksheet, $id, $html, $sheetIndex);
|
|
|
1223 |
|
|
|
1224 |
// Write <col> elements
|
|
|
1225 |
$highestColumnIndex = Coordinate::columnIndexFromString($worksheet->getHighestColumn()) - 1;
|
|
|
1226 |
$i = -1;
|
|
|
1227 |
while ($i++ < $highestColumnIndex) {
|
|
|
1228 |
if (!$this->useInlineCss) {
|
|
|
1229 |
$html .= ' <col class="col' . $i . '" />' . PHP_EOL;
|
|
|
1230 |
} else {
|
|
|
1231 |
$style = isset($this->cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i])
|
|
|
1232 |
? $this->assembleCSS($this->cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) : '';
|
|
|
1233 |
$html .= ' <col style="' . $style . '" />' . PHP_EOL;
|
|
|
1234 |
}
|
|
|
1235 |
}
|
|
|
1236 |
|
|
|
1237 |
return $html;
|
|
|
1238 |
}
|
|
|
1239 |
|
|
|
1240 |
/**
|
|
|
1241 |
* Generate table footer.
|
|
|
1242 |
*/
|
|
|
1243 |
private function generateTableFooter(): string
|
|
|
1244 |
{
|
|
|
1245 |
return ' </tbody></table>' . PHP_EOL . '</div>' . PHP_EOL;
|
|
|
1246 |
}
|
|
|
1247 |
|
|
|
1248 |
/**
|
|
|
1249 |
* Generate row start.
|
|
|
1250 |
*
|
|
|
1251 |
* @param int $sheetIndex Sheet index (0-based)
|
|
|
1252 |
* @param int $row row number
|
|
|
1253 |
*/
|
|
|
1254 |
private function generateRowStart(Worksheet $worksheet, int $sheetIndex, int $row): string
|
|
|
1255 |
{
|
|
|
1256 |
$html = '';
|
|
|
1257 |
if (count($worksheet->getBreaks()) > 0) {
|
|
|
1258 |
$breaks = $worksheet->getRowBreaks();
|
|
|
1259 |
|
|
|
1260 |
// check if a break is needed before this row
|
|
|
1261 |
if (isset($breaks['A' . $row])) {
|
|
|
1262 |
// close table: </table>
|
|
|
1263 |
$html .= $this->generateTableFooter();
|
|
|
1264 |
if ($this->isPdf && $this->useInlineCss) {
|
|
|
1265 |
$html .= '<div style="page-break-before:always" />';
|
|
|
1266 |
}
|
|
|
1267 |
|
|
|
1268 |
// open table again: <table> + <col> etc.
|
|
|
1269 |
$html .= $this->generateTableHeader($worksheet, false);
|
|
|
1270 |
$html .= '<tbody>' . PHP_EOL;
|
|
|
1271 |
}
|
|
|
1272 |
}
|
|
|
1273 |
|
|
|
1274 |
// Write row start
|
|
|
1275 |
if (!$this->useInlineCss) {
|
|
|
1276 |
$html .= ' <tr class="row' . $row . '">' . PHP_EOL;
|
|
|
1277 |
} else {
|
|
|
1278 |
$style = isset($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row])
|
|
|
1279 |
? $this->assembleCSS($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row]) : '';
|
|
|
1280 |
|
|
|
1281 |
$html .= ' <tr style="' . $style . '">' . PHP_EOL;
|
|
|
1282 |
}
|
|
|
1283 |
|
|
|
1284 |
return $html;
|
|
|
1285 |
}
|
|
|
1286 |
|
|
|
1287 |
private function generateRowCellCss(Worksheet $worksheet, string $cellAddress, int $row, int $columnNumber): array
|
|
|
1288 |
{
|
|
|
1289 |
$cell = ($cellAddress > '') ? $worksheet->getCellCollection()->get($cellAddress) : '';
|
|
|
1290 |
$coordinate = Coordinate::stringFromColumnIndex($columnNumber + 1) . ($row + 1);
|
|
|
1291 |
if (!$this->useInlineCss) {
|
|
|
1292 |
$cssClass = 'column' . $columnNumber;
|
|
|
1293 |
} else {
|
|
|
1294 |
$cssClass = [];
|
|
|
1295 |
// The statements below do nothing.
|
|
|
1296 |
// Commenting out the code rather than deleting it
|
|
|
1297 |
// in case someone can figure out what their intent was.
|
|
|
1298 |
//if ($cellType == 'th') {
|
|
|
1299 |
// if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' th.column' . $colNum])) {
|
|
|
1300 |
// $this->cssStyles['table.sheet' . $sheetIndex . ' th.column' . $colNum];
|
|
|
1301 |
// }
|
|
|
1302 |
//} else {
|
|
|
1303 |
// if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum])) {
|
|
|
1304 |
// $this->cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum];
|
|
|
1305 |
// }
|
|
|
1306 |
//}
|
|
|
1307 |
// End of mystery statements.
|
|
|
1308 |
}
|
|
|
1309 |
|
|
|
1310 |
return [$cell, $cssClass, $coordinate];
|
|
|
1311 |
}
|
|
|
1312 |
|
|
|
1313 |
private function generateRowCellDataValueRich(RichText $richText): string
|
|
|
1314 |
{
|
|
|
1315 |
$cellData = '';
|
|
|
1316 |
// Loop through rich text elements
|
|
|
1317 |
$elements = $richText->getRichTextElements();
|
|
|
1318 |
foreach ($elements as $element) {
|
|
|
1319 |
// Rich text start?
|
|
|
1320 |
if ($element instanceof Run) {
|
|
|
1321 |
$cellEnd = '';
|
|
|
1322 |
if ($element->getFont() !== null) {
|
|
|
1323 |
$cellData .= '<span style="' . $this->assembleCSS($this->createCSSStyleFont($element->getFont())) . '">';
|
|
|
1324 |
|
|
|
1325 |
if ($element->getFont()->getSuperscript()) {
|
|
|
1326 |
$cellData .= '<sup>';
|
|
|
1327 |
$cellEnd = '</sup>';
|
|
|
1328 |
} elseif ($element->getFont()->getSubscript()) {
|
|
|
1329 |
$cellData .= '<sub>';
|
|
|
1330 |
$cellEnd = '</sub>';
|
|
|
1331 |
}
|
|
|
1332 |
} else {
|
|
|
1333 |
$cellData .= '<span>';
|
|
|
1334 |
}
|
|
|
1335 |
|
|
|
1336 |
// Convert UTF8 data to PCDATA
|
|
|
1337 |
$cellText = $element->getText();
|
|
|
1338 |
$cellData .= htmlspecialchars($cellText, Settings::htmlEntityFlags());
|
|
|
1339 |
|
|
|
1340 |
$cellData .= $cellEnd;
|
|
|
1341 |
|
|
|
1342 |
$cellData .= '</span>';
|
|
|
1343 |
} else {
|
|
|
1344 |
// Convert UTF8 data to PCDATA
|
|
|
1345 |
$cellText = $element->getText();
|
|
|
1346 |
$cellData .= htmlspecialchars($cellText, Settings::htmlEntityFlags());
|
|
|
1347 |
}
|
|
|
1348 |
}
|
|
|
1349 |
|
|
|
1350 |
return nl2br($cellData);
|
|
|
1351 |
}
|
|
|
1352 |
|
|
|
1353 |
private function generateRowCellDataValue(Worksheet $worksheet, Cell $cell, string &$cellData): void
|
|
|
1354 |
{
|
|
|
1355 |
if ($cell->getValue() instanceof RichText) {
|
|
|
1356 |
$cellData .= $this->generateRowCellDataValueRich($cell->getValue());
|
|
|
1357 |
} else {
|
|
|
1358 |
if ($this->preCalculateFormulas) {
|
|
|
1359 |
$origData = $cell->getCalculatedValue();
|
|
|
1360 |
if ($this->betterBoolean && is_bool($origData)) {
|
|
|
1361 |
$origData2 = $origData ? $this->getTrue : $this->getFalse;
|
|
|
1362 |
} else {
|
|
|
1363 |
$origData2 = $cell->getCalculatedValueString();
|
|
|
1364 |
}
|
|
|
1365 |
} else {
|
|
|
1366 |
$origData = $cell->getValue();
|
|
|
1367 |
if ($this->betterBoolean && is_bool($origData)) {
|
|
|
1368 |
$origData2 = $origData ? $this->getTrue : $this->getFalse;
|
|
|
1369 |
} else {
|
|
|
1370 |
$origData2 = $cell->getValueString();
|
|
|
1371 |
}
|
|
|
1372 |
}
|
|
|
1373 |
$formatCode = $worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex())->getNumberFormat()->getFormatCode();
|
|
|
1374 |
|
|
|
1375 |
$cellData = NumberFormat::toFormattedString(
|
|
|
1376 |
$origData2,
|
|
|
1377 |
$formatCode ?? NumberFormat::FORMAT_GENERAL,
|
|
|
1378 |
[$this, 'formatColor']
|
|
|
1379 |
);
|
|
|
1380 |
|
|
|
1381 |
if ($cellData === $origData) {
|
|
|
1382 |
$cellData = htmlspecialchars($cellData, Settings::htmlEntityFlags());
|
|
|
1383 |
}
|
|
|
1384 |
if ($worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex())->getFont()->getSuperscript()) {
|
|
|
1385 |
$cellData = '<sup>' . $cellData . '</sup>';
|
|
|
1386 |
} elseif ($worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex())->getFont()->getSubscript()) {
|
|
|
1387 |
$cellData = '<sub>' . $cellData . '</sub>';
|
|
|
1388 |
}
|
|
|
1389 |
}
|
|
|
1390 |
}
|
|
|
1391 |
|
|
|
1392 |
private function generateRowCellData(Worksheet $worksheet, null|Cell|string $cell, array|string &$cssClass): string
|
|
|
1393 |
{
|
|
|
1394 |
$cellData = ' ';
|
|
|
1395 |
if ($cell instanceof Cell) {
|
|
|
1396 |
$cellData = '';
|
|
|
1397 |
// Don't know what this does, and no test cases.
|
|
|
1398 |
//if ($cell->getParent() === null) {
|
|
|
1399 |
// $cell->attach($worksheet);
|
|
|
1400 |
//}
|
|
|
1401 |
// Value
|
|
|
1402 |
$this->generateRowCellDataValue($worksheet, $cell, $cellData);
|
|
|
1403 |
|
|
|
1404 |
// Converts the cell content so that spaces occuring at beginning of each new line are replaced by
|
|
|
1405 |
// Example: " Hello\n to the world" is converted to " Hello\n to the world"
|
|
|
1406 |
$cellData = Preg::replace('/(?m)(?:^|\G) /', ' ', $cellData);
|
|
|
1407 |
|
|
|
1408 |
// convert newline "\n" to '<br>'
|
|
|
1409 |
$cellData = nl2br($cellData);
|
|
|
1410 |
|
|
|
1411 |
// Extend CSS class?
|
|
|
1412 |
$dataType = $cell->getDataType();
|
|
|
1413 |
if ($this->betterBoolean && $this->preCalculateFormulas && $dataType === DataType::TYPE_FORMULA) {
|
|
|
1414 |
$calculatedValue = $cell->getCalculatedValue();
|
|
|
1415 |
if (is_bool($calculatedValue)) {
|
|
|
1416 |
$dataType = DataType::TYPE_BOOL;
|
|
|
1417 |
} elseif (is_numeric($calculatedValue)) {
|
|
|
1418 |
$dataType = DataType::TYPE_NUMERIC;
|
|
|
1419 |
} elseif (is_string($calculatedValue)) {
|
|
|
1420 |
$dataType = DataType::TYPE_STRING;
|
|
|
1421 |
}
|
|
|
1422 |
}
|
|
|
1423 |
if (!$this->useInlineCss && is_string($cssClass)) {
|
|
|
1424 |
$cssClass .= ' style' . $cell->getXfIndex();
|
|
|
1425 |
$cssClass .= ' ' . $dataType;
|
|
|
1426 |
} elseif (is_array($cssClass)) {
|
|
|
1427 |
$index = $cell->getXfIndex();
|
|
|
1428 |
$styleIndex = 'td.style' . $index . ', th.style' . $index;
|
|
|
1429 |
if (isset($this->cssStyles[$styleIndex])) {
|
|
|
1430 |
$cssClass = array_merge($cssClass, $this->cssStyles[$styleIndex]);
|
|
|
1431 |
}
|
|
|
1432 |
|
|
|
1433 |
// General horizontal alignment: Actual horizontal alignment depends on dataType
|
|
|
1434 |
$sharedStyle = $worksheet->getParentOrThrow()->getCellXfByIndex($cell->getXfIndex());
|
|
|
1435 |
if (
|
|
|
1436 |
$sharedStyle->getAlignment()->getHorizontal() == Alignment::HORIZONTAL_GENERAL
|
|
|
1437 |
&& isset($this->cssStyles['.' . $cell->getDataType()]['text-align'])
|
|
|
1438 |
) {
|
|
|
1439 |
$cssClass['text-align'] = $this->cssStyles['.' . $dataType]['text-align'];
|
|
|
1440 |
}
|
|
|
1441 |
}
|
|
|
1442 |
} else {
|
|
|
1443 |
// Use default borders for empty cell
|
|
|
1444 |
if (is_string($cssClass)) {
|
|
|
1445 |
$cssClass .= ' style0';
|
|
|
1446 |
}
|
|
|
1447 |
}
|
|
|
1448 |
|
|
|
1449 |
return $cellData;
|
|
|
1450 |
}
|
|
|
1451 |
|
|
|
1452 |
private function generateRowIncludeCharts(Worksheet $worksheet, string $coordinate): string
|
|
|
1453 |
{
|
|
|
1454 |
return $this->includeCharts ? $this->writeChartInCell($worksheet, $coordinate) : '';
|
|
|
1455 |
}
|
|
|
1456 |
|
|
|
1457 |
private function generateRowSpans(string $html, int $rowSpan, int $colSpan): string
|
|
|
1458 |
{
|
|
|
1459 |
$html .= ($colSpan > 1) ? (' colspan="' . $colSpan . '"') : '';
|
|
|
1460 |
$html .= ($rowSpan > 1) ? (' rowspan="' . $rowSpan . '"') : '';
|
|
|
1461 |
|
|
|
1462 |
return $html;
|
|
|
1463 |
}
|
|
|
1464 |
|
|
|
1465 |
private function generateRowWriteCell(
|
|
|
1466 |
string &$html,
|
|
|
1467 |
Worksheet $worksheet,
|
|
|
1468 |
string $coordinate,
|
|
|
1469 |
string $cellType,
|
|
|
1470 |
string $cellData,
|
|
|
1471 |
int $colSpan,
|
|
|
1472 |
int $rowSpan,
|
|
|
1473 |
array|string $cssClass,
|
|
|
1474 |
int $colNum,
|
|
|
1475 |
int $sheetIndex,
|
|
|
1476 |
int $row
|
|
|
1477 |
): void {
|
|
|
1478 |
// Image?
|
|
|
1479 |
$htmlx = $this->writeImageInCell($coordinate);
|
|
|
1480 |
// Chart?
|
|
|
1481 |
$htmlx .= $this->generateRowIncludeCharts($worksheet, $coordinate);
|
|
|
1482 |
// Column start
|
|
|
1483 |
$html .= ' <' . $cellType;
|
|
|
1484 |
if ($this->betterBoolean) {
|
|
|
1485 |
$dataType = $worksheet->getCell($coordinate)->getDataType();
|
|
|
1486 |
if ($dataType === DataType::TYPE_BOOL) {
|
|
|
1487 |
$html .= ' data-type="' . DataType::TYPE_BOOL . '"';
|
|
|
1488 |
} elseif ($dataType === DataType::TYPE_FORMULA && $this->preCalculateFormulas && is_bool($worksheet->getCell($coordinate)->getCalculatedValue())) {
|
|
|
1489 |
$html .= ' data-type="' . DataType::TYPE_BOOL . '"';
|
|
|
1490 |
} elseif (is_numeric($cellData) && $worksheet->getCell($coordinate)->getDataType() === DataType::TYPE_STRING) {
|
|
|
1491 |
$html .= ' data-type="' . DataType::TYPE_STRING . '"';
|
|
|
1492 |
}
|
|
|
1493 |
}
|
|
|
1494 |
if (!$this->useInlineCss && !$this->isPdf && is_string($cssClass)) {
|
|
|
1495 |
$html .= ' class="' . $cssClass . '"';
|
|
|
1496 |
if ($htmlx) {
|
|
|
1497 |
$html .= " style='position: relative;'";
|
|
|
1498 |
}
|
|
|
1499 |
} else {
|
|
|
1500 |
//** Necessary redundant code for the sake of \PhpOffice\PhpSpreadsheet\Writer\Pdf **
|
|
|
1501 |
// We must explicitly write the width of the <td> element because TCPDF
|
|
|
1502 |
// does not recognize e.g. <col style="width:42pt">
|
|
|
1503 |
if ($this->useInlineCss) {
|
|
|
1504 |
$xcssClass = is_array($cssClass) ? $cssClass : [];
|
|
|
1505 |
} else {
|
|
|
1506 |
if (is_string($cssClass)) {
|
|
|
1507 |
$html .= ' class="' . $cssClass . '"';
|
|
|
1508 |
}
|
|
|
1509 |
$xcssClass = [];
|
|
|
1510 |
}
|
|
|
1511 |
$width = 0;
|
|
|
1512 |
$i = $colNum - 1;
|
|
|
1513 |
$e = $colNum + $colSpan - 1;
|
|
|
1514 |
while ($i++ < $e) {
|
|
|
1515 |
if (isset($this->columnWidths[$sheetIndex][$i])) {
|
|
|
1516 |
$width += $this->columnWidths[$sheetIndex][$i];
|
|
|
1517 |
}
|
|
|
1518 |
}
|
|
|
1519 |
$xcssClass['width'] = (string) $width . 'pt';
|
|
|
1520 |
// We must also explicitly write the height of the <td> element because TCPDF
|
|
|
1521 |
// does not recognize e.g. <tr style="height:50pt">
|
|
|
1522 |
if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'])) {
|
|
|
1523 |
$height = $this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'];
|
|
|
1524 |
$xcssClass['height'] = $height;
|
|
|
1525 |
}
|
|
|
1526 |
//** end of redundant code **
|
|
|
1527 |
if ($this->useInlineCss) {
|
|
|
1528 |
foreach (['border-top', 'border-bottom', 'border-right', 'border-left'] as $borderType) {
|
|
|
1529 |
if (($xcssClass[$borderType] ?? '') === 'none #000000') {
|
|
|
1530 |
unset($xcssClass[$borderType]);
|
|
|
1531 |
}
|
|
|
1532 |
}
|
|
|
1533 |
}
|
|
|
1534 |
|
|
|
1535 |
if ($htmlx) {
|
|
|
1536 |
$xcssClass['position'] = 'relative';
|
|
|
1537 |
}
|
|
|
1538 |
$html .= ' style="' . $this->assembleCSS($xcssClass) . '"';
|
|
|
1539 |
if ($this->useInlineCss) {
|
|
|
1540 |
$html .= ' class="gridlines gridlinesp"';
|
|
|
1541 |
}
|
|
|
1542 |
}
|
|
|
1543 |
$html = $this->generateRowSpans($html, $rowSpan, $colSpan);
|
|
|
1544 |
|
|
|
1545 |
$html .= '>';
|
|
|
1546 |
$html .= $htmlx;
|
|
|
1547 |
|
|
|
1548 |
$html .= $this->writeComment($worksheet, $coordinate);
|
|
|
1549 |
|
|
|
1550 |
// Cell data
|
|
|
1551 |
$html .= $cellData;
|
|
|
1552 |
|
|
|
1553 |
// Column end
|
|
|
1554 |
$html .= '</' . $cellType . '>' . PHP_EOL;
|
|
|
1555 |
}
|
|
|
1556 |
|
|
|
1557 |
/**
|
|
|
1558 |
* Generate row.
|
|
|
1559 |
*
|
|
|
1560 |
* @param array<int, mixed> $values Array containing cells in a row
|
|
|
1561 |
* @param int $row Row number (0-based)
|
|
|
1562 |
* @param string $cellType eg: 'td'
|
|
|
1563 |
*/
|
|
|
1564 |
private function generateRow(Worksheet $worksheet, array $values, int $row, string $cellType): string
|
|
|
1565 |
{
|
|
|
1566 |
// Sheet index
|
|
|
1567 |
$sheetIndex = $worksheet->getParentOrThrow()->getIndex($worksheet);
|
|
|
1568 |
$html = $this->generateRowStart($worksheet, $sheetIndex, $row);
|
|
|
1569 |
|
|
|
1570 |
// Write cells
|
|
|
1571 |
$colNum = 0;
|
|
|
1572 |
$tcpdfInited = false;
|
|
|
1573 |
foreach ($values as $key => $cellAddress) {
|
|
|
1574 |
if ($this instanceof Pdf\Mpdf) {
|
|
|
1575 |
$colNum = $key - 1;
|
|
|
1576 |
} elseif ($this instanceof Pdf\Tcpdf) {
|
|
|
1577 |
// It appears that Tcpdf requires first cell in tr.
|
|
|
1578 |
$colNum = $key - 1;
|
|
|
1579 |
if (!$tcpdfInited && $key !== 1) {
|
|
|
1580 |
$tempspan = ($colNum > 1) ? " colspan='$colNum'" : '';
|
|
|
1581 |
$html .= "<td$tempspan></td>\n";
|
|
|
1582 |
}
|
|
|
1583 |
$tcpdfInited = true;
|
|
|
1584 |
}
|
|
|
1585 |
[$cell, $cssClass, $coordinate] = $this->generateRowCellCss($worksheet, $cellAddress, $row, $colNum);
|
|
|
1586 |
|
|
|
1587 |
// Cell Data
|
|
|
1588 |
$cellData = $this->generateRowCellData($worksheet, $cell, $cssClass);
|
|
|
1589 |
|
|
|
1590 |
// Hyperlink?
|
|
|
1591 |
if ($worksheet->hyperlinkExists($coordinate) && !$worksheet->getHyperlink($coordinate)->isInternal()) {
|
|
|
1592 |
$url = $worksheet->getHyperlink($coordinate)->getUrl();
|
|
|
1593 |
$urlDecode1 = html_entity_decode($url, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
|
|
|
1594 |
$urlTrim = Preg::replace('/^\s+/u', '', $urlDecode1);
|
|
|
1595 |
$parseScheme = Preg::isMatch('/^([\w\s\x00-\x1f]+):/u', strtolower($urlTrim), $matches);
|
|
|
1596 |
if ($parseScheme && !in_array($matches[1], ['http', 'https', 'file', 'ftp', 'mailto', 's3'], true)) {
|
|
|
1597 |
$cellData = htmlspecialchars($url, Settings::htmlEntityFlags());
|
|
|
1598 |
$cellData = self::replaceControlChars($cellData);
|
|
|
1599 |
} else {
|
|
|
1600 |
$tooltip = $worksheet->getHyperlink($coordinate)->getTooltip();
|
|
|
1601 |
$tooltipOut = empty($tooltip) ? '' : (' title="' . htmlspecialchars($tooltip) . '"');
|
|
|
1602 |
$cellData = '<a href="'
|
|
|
1603 |
. htmlspecialchars($url) . '"'
|
|
|
1604 |
. $tooltipOut
|
|
|
1605 |
. '>' . $cellData . '</a>';
|
|
|
1606 |
}
|
|
|
1607 |
}
|
|
|
1608 |
|
|
|
1609 |
// Should the cell be written or is it swallowed by a rowspan or colspan?
|
|
|
1610 |
$writeCell = !(isset($this->isSpannedCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum])
|
|
|
1611 |
&& $this->isSpannedCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum]);
|
|
|
1612 |
|
|
|
1613 |
// Colspan and Rowspan
|
|
|
1614 |
$colSpan = 1;
|
|
|
1615 |
$rowSpan = 1;
|
|
|
1616 |
if (isset($this->isBaseCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum])) {
|
|
|
1617 |
$spans = $this->isBaseCell[$worksheet->getParentOrThrow()->getIndex($worksheet)][$row + 1][$colNum];
|
|
|
1618 |
$rowSpan = $spans['rowspan'];
|
|
|
1619 |
$colSpan = $spans['colspan'];
|
|
|
1620 |
|
|
|
1621 |
// Also apply style from last cell in merge to fix borders -
|
|
|
1622 |
// relies on !important for non-none border declarations in createCSSStyleBorder
|
|
|
1623 |
$endCellCoord = Coordinate::stringFromColumnIndex($colNum + $colSpan) . ($row + $rowSpan);
|
|
|
1624 |
if (!$this->useInlineCss && is_string($cssClass)) {
|
|
|
1625 |
$cssClass .= ' style' . $worksheet->getCell($endCellCoord)->getXfIndex();
|
|
|
1626 |
} else {
|
|
|
1627 |
$endBorders = $this->spreadsheet->getCellXfByIndex($worksheet->getCell($endCellCoord)->getXfIndex())->getBorders();
|
|
|
1628 |
$altBorders = $this->createCSSStyleBorders($endBorders);
|
|
|
1629 |
foreach ($altBorders as $altKey => $altValue) {
|
|
|
1630 |
if (str_contains($altValue, '!important')) {
|
|
|
1631 |
$cssClass[$altKey] = $altValue;
|
|
|
1632 |
}
|
|
|
1633 |
}
|
|
|
1634 |
}
|
|
|
1635 |
}
|
|
|
1636 |
|
|
|
1637 |
// Write
|
|
|
1638 |
if ($writeCell) {
|
|
|
1639 |
$this->generateRowWriteCell($html, $worksheet, $coordinate, $cellType, $cellData, $colSpan, $rowSpan, $cssClass, $colNum, $sheetIndex, $row);
|
|
|
1640 |
}
|
|
|
1641 |
|
|
|
1642 |
// Next column
|
|
|
1643 |
++$colNum;
|
|
|
1644 |
}
|
|
|
1645 |
|
|
|
1646 |
// Write row end
|
|
|
1647 |
$html .= ' </tr>' . PHP_EOL;
|
|
|
1648 |
|
|
|
1649 |
// Return
|
|
|
1650 |
return $html;
|
|
|
1651 |
}
|
|
|
1652 |
|
|
|
1653 |
private static function replaceNonAscii(array $matches): string
|
|
|
1654 |
{
|
|
|
1655 |
return '&#' . mb_ord($matches[0], 'UTF-8') . ';';
|
|
|
1656 |
}
|
|
|
1657 |
|
|
|
1658 |
private static function replaceControlChars(string $convert): string
|
|
|
1659 |
{
|
|
|
1660 |
return (string) preg_replace_callback(
|
|
|
1661 |
'/[\x00-\x1f]/',
|
|
|
1662 |
[self::class, 'replaceNonAscii'],
|
|
|
1663 |
$convert
|
|
|
1664 |
);
|
|
|
1665 |
}
|
|
|
1666 |
|
|
|
1667 |
/**
|
|
|
1668 |
* Takes array where of CSS properties / values and converts to CSS string.
|
|
|
1669 |
*/
|
|
|
1670 |
private function assembleCSS(array $values = []): string
|
|
|
1671 |
{
|
|
|
1672 |
$pairs = [];
|
|
|
1673 |
foreach ($values as $property => $value) {
|
|
|
1674 |
$pairs[] = $property . ':' . $value;
|
|
|
1675 |
}
|
|
|
1676 |
$string = implode('; ', $pairs);
|
|
|
1677 |
|
|
|
1678 |
return $string;
|
|
|
1679 |
}
|
|
|
1680 |
|
|
|
1681 |
/**
|
|
|
1682 |
* Get images root.
|
|
|
1683 |
*/
|
|
|
1684 |
public function getImagesRoot(): string
|
|
|
1685 |
{
|
|
|
1686 |
return $this->imagesRoot;
|
|
|
1687 |
}
|
|
|
1688 |
|
|
|
1689 |
/**
|
|
|
1690 |
* Set images root.
|
|
|
1691 |
*
|
|
|
1692 |
* @return $this
|
|
|
1693 |
*/
|
|
|
1694 |
public function setImagesRoot(string $imagesRoot): static
|
|
|
1695 |
{
|
|
|
1696 |
$this->imagesRoot = $imagesRoot;
|
|
|
1697 |
|
|
|
1698 |
return $this;
|
|
|
1699 |
}
|
|
|
1700 |
|
|
|
1701 |
/**
|
|
|
1702 |
* Get embed images.
|
|
|
1703 |
*/
|
|
|
1704 |
public function getEmbedImages(): bool
|
|
|
1705 |
{
|
|
|
1706 |
return $this->embedImages;
|
|
|
1707 |
}
|
|
|
1708 |
|
|
|
1709 |
/**
|
|
|
1710 |
* Set embed images.
|
|
|
1711 |
*
|
|
|
1712 |
* @return $this
|
|
|
1713 |
*/
|
|
|
1714 |
public function setEmbedImages(bool $embedImages): static
|
|
|
1715 |
{
|
|
|
1716 |
$this->embedImages = $embedImages;
|
|
|
1717 |
|
|
|
1718 |
return $this;
|
|
|
1719 |
}
|
|
|
1720 |
|
|
|
1721 |
/**
|
|
|
1722 |
* Get use inline CSS?
|
|
|
1723 |
*/
|
|
|
1724 |
public function getUseInlineCss(): bool
|
|
|
1725 |
{
|
|
|
1726 |
return $this->useInlineCss;
|
|
|
1727 |
}
|
|
|
1728 |
|
|
|
1729 |
/**
|
|
|
1730 |
* Set use inline CSS?
|
|
|
1731 |
*
|
|
|
1732 |
* @return $this
|
|
|
1733 |
*/
|
|
|
1734 |
public function setUseInlineCss(bool $useInlineCss): static
|
|
|
1735 |
{
|
|
|
1736 |
$this->useInlineCss = $useInlineCss;
|
|
|
1737 |
|
|
|
1738 |
return $this;
|
|
|
1739 |
}
|
|
|
1740 |
|
|
|
1741 |
/**
|
|
|
1742 |
* Add color to formatted string as inline style.
|
|
|
1743 |
*
|
|
|
1744 |
* @param string $value Plain formatted value without color
|
|
|
1745 |
* @param string $format Format code
|
|
|
1746 |
*/
|
|
|
1747 |
public function formatColor(string $value, string $format): string
|
|
|
1748 |
{
|
|
|
1749 |
return self::formatColorStatic($value, $format);
|
|
|
1750 |
}
|
|
|
1751 |
|
|
|
1752 |
/**
|
|
|
1753 |
* Add color to formatted string as inline style.
|
|
|
1754 |
*
|
|
|
1755 |
* @param string $value Plain formatted value without color
|
|
|
1756 |
* @param string $format Format code
|
|
|
1757 |
*/
|
|
|
1758 |
public static function formatColorStatic(string $value, string $format): string
|
|
|
1759 |
{
|
|
|
1760 |
// Color information, e.g. [Red] is always at the beginning
|
|
|
1761 |
$color = null; // initialize
|
|
|
1762 |
$matches = [];
|
|
|
1763 |
|
|
|
1764 |
$color_regex = '/^\[[a-zA-Z]+\]/';
|
|
|
1765 |
if (Preg::isMatch($color_regex, $format, $matches)) {
|
|
|
1766 |
$color = str_replace(['[', ']'], '', $matches[0]);
|
|
|
1767 |
$color = strtolower($color);
|
|
|
1768 |
}
|
|
|
1769 |
|
|
|
1770 |
// convert to PCDATA
|
|
|
1771 |
$result = htmlspecialchars($value, Settings::htmlEntityFlags());
|
|
|
1772 |
|
|
|
1773 |
// color span tag
|
|
|
1774 |
if ($color !== null) {
|
|
|
1775 |
$result = '<span style="color:' . $color . '">' . $result . '</span>';
|
|
|
1776 |
}
|
|
|
1777 |
|
|
|
1778 |
return $result;
|
|
|
1779 |
}
|
|
|
1780 |
|
|
|
1781 |
/**
|
|
|
1782 |
* Calculate information about HTML colspan and rowspan which is not always the same as Excel's.
|
|
|
1783 |
*/
|
|
|
1784 |
private function calculateSpans(): void
|
|
|
1785 |
{
|
|
|
1786 |
if ($this->spansAreCalculated) {
|
|
|
1787 |
return;
|
|
|
1788 |
}
|
|
|
1789 |
// Identify all cells that should be omitted in HTML due to cell merge.
|
|
|
1790 |
// In HTML only the upper-left cell should be written and it should have
|
|
|
1791 |
// appropriate rowspan / colspan attribute
|
|
|
1792 |
$sheetIndexes = $this->sheetIndex !== null
|
|
|
1793 |
? [$this->sheetIndex] : range(0, $this->spreadsheet->getSheetCount() - 1);
|
|
|
1794 |
|
|
|
1795 |
foreach ($sheetIndexes as $sheetIndex) {
|
|
|
1796 |
$sheet = $this->spreadsheet->getSheet($sheetIndex);
|
|
|
1797 |
|
|
|
1798 |
$candidateSpannedRow = [];
|
|
|
1799 |
|
|
|
1800 |
// loop through all Excel merged cells
|
|
|
1801 |
foreach ($sheet->getMergeCells() as $cells) {
|
|
|
1802 |
[$cells] = Coordinate::splitRange($cells);
|
|
|
1803 |
$first = $cells[0];
|
|
|
1804 |
$last = $cells[1];
|
|
|
1805 |
|
|
|
1806 |
[$fc, $fr] = Coordinate::indexesFromString($first);
|
|
|
1807 |
$fc = $fc - 1;
|
|
|
1808 |
|
|
|
1809 |
[$lc, $lr] = Coordinate::indexesFromString($last);
|
|
|
1810 |
$lc = $lc - 1;
|
|
|
1811 |
|
|
|
1812 |
// loop through the individual cells in the individual merge
|
|
|
1813 |
$r = $fr - 1;
|
|
|
1814 |
while ($r++ < $lr) {
|
|
|
1815 |
// also, flag this row as a HTML row that is candidate to be omitted
|
|
|
1816 |
$candidateSpannedRow[$r] = $r;
|
|
|
1817 |
|
|
|
1818 |
$c = $fc - 1;
|
|
|
1819 |
while ($c++ < $lc) {
|
|
|
1820 |
if (!($c == $fc && $r == $fr)) {
|
|
|
1821 |
// not the upper-left cell (should not be written in HTML)
|
|
|
1822 |
$this->isSpannedCell[$sheetIndex][$r][$c] = [
|
|
|
1823 |
'baseCell' => [$fr, $fc],
|
|
|
1824 |
];
|
|
|
1825 |
} else {
|
|
|
1826 |
// upper-left is the base cell that should hold the colspan/rowspan attribute
|
|
|
1827 |
$this->isBaseCell[$sheetIndex][$r][$c] = [
|
|
|
1828 |
'xlrowspan' => $lr - $fr + 1, // Excel rowspan
|
|
|
1829 |
'rowspan' => $lr - $fr + 1, // HTML rowspan, value may change
|
|
|
1830 |
'xlcolspan' => $lc - $fc + 1, // Excel colspan
|
|
|
1831 |
'colspan' => $lc - $fc + 1, // HTML colspan, value may change
|
|
|
1832 |
];
|
|
|
1833 |
}
|
|
|
1834 |
}
|
|
|
1835 |
}
|
|
|
1836 |
}
|
|
|
1837 |
|
|
|
1838 |
$this->calculateSpansOmitRows($sheet, $sheetIndex, $candidateSpannedRow);
|
|
|
1839 |
|
|
|
1840 |
// TODO: Same for columns
|
|
|
1841 |
}
|
|
|
1842 |
|
|
|
1843 |
// We have calculated the spans
|
|
|
1844 |
$this->spansAreCalculated = true;
|
|
|
1845 |
}
|
|
|
1846 |
|
|
|
1847 |
private function calculateSpansOmitRows(Worksheet $sheet, int $sheetIndex, array $candidateSpannedRow): void
|
|
|
1848 |
{
|
|
|
1849 |
// Identify which rows should be omitted in HTML. These are the rows where all the cells
|
|
|
1850 |
// participate in a merge and the where base cells are somewhere above.
|
|
|
1851 |
$countColumns = Coordinate::columnIndexFromString($sheet->getHighestColumn());
|
|
|
1852 |
foreach ($candidateSpannedRow as $rowIndex) {
|
|
|
1853 |
if (isset($this->isSpannedCell[$sheetIndex][$rowIndex])) {
|
|
|
1854 |
if (count($this->isSpannedCell[$sheetIndex][$rowIndex]) == $countColumns) {
|
|
|
1855 |
$this->isSpannedRow[$sheetIndex][$rowIndex] = $rowIndex;
|
|
|
1856 |
}
|
|
|
1857 |
}
|
|
|
1858 |
}
|
|
|
1859 |
|
|
|
1860 |
// For each of the omitted rows we found above, the affected rowspans should be subtracted by 1
|
|
|
1861 |
if (isset($this->isSpannedRow[$sheetIndex])) {
|
|
|
1862 |
foreach ($this->isSpannedRow[$sheetIndex] as $rowIndex) {
|
|
|
1863 |
$adjustedBaseCells = [];
|
|
|
1864 |
$c = -1;
|
|
|
1865 |
$e = $countColumns - 1;
|
|
|
1866 |
while ($c++ < $e) {
|
|
|
1867 |
$baseCell = $this->isSpannedCell[$sheetIndex][$rowIndex][$c]['baseCell'];
|
|
|
1868 |
|
|
|
1869 |
if (!in_array($baseCell, $adjustedBaseCells, true)) {
|
|
|
1870 |
// subtract rowspan by 1
|
|
|
1871 |
--$this->isBaseCell[$sheetIndex][$baseCell[0]][$baseCell[1]]['rowspan'];
|
|
|
1872 |
$adjustedBaseCells[] = $baseCell;
|
|
|
1873 |
}
|
|
|
1874 |
}
|
|
|
1875 |
}
|
|
|
1876 |
}
|
|
|
1877 |
}
|
|
|
1878 |
|
|
|
1879 |
/**
|
|
|
1880 |
* Write a comment in the same format as LibreOffice.
|
|
|
1881 |
*
|
|
|
1882 |
* @see https://github.com/LibreOffice/core/blob/9fc9bf3240f8c62ad7859947ab8a033ac1fe93fa/sc/source/filter/html/htmlexp.cxx#L1073-L1092
|
|
|
1883 |
*/
|
|
|
1884 |
private function writeComment(Worksheet $worksheet, string $coordinate): string
|
|
|
1885 |
{
|
|
|
1886 |
$result = '';
|
|
|
1887 |
if (!$this->isPdf && isset($worksheet->getComments()[$coordinate])) {
|
|
|
1888 |
$sanitizedString = $this->generateRowCellDataValueRich($worksheet->getComment($coordinate)->getText());
|
|
|
1889 |
$dir = ($worksheet->getComment($coordinate)->getTextboxDirection() === Comment::TEXTBOX_DIRECTION_RTL) ? ' dir="rtl"' : '';
|
|
|
1890 |
$align = strtolower($worksheet->getComment($coordinate)->getAlignment());
|
|
|
1891 |
$alignment = Alignment::HORIZONTAL_ALIGNMENT_FOR_HTML[$align] ?? '';
|
|
|
1892 |
if ($alignment !== '') {
|
|
|
1893 |
$alignment = " style=\"text-align:$alignment\"";
|
|
|
1894 |
}
|
|
|
1895 |
if ($sanitizedString !== '') {
|
|
|
1896 |
$result .= '<a class="comment-indicator"></a>';
|
|
|
1897 |
$result .= "<div class=\"comment\"$dir$alignment>" . $sanitizedString . '</div>';
|
|
|
1898 |
$result .= PHP_EOL;
|
|
|
1899 |
}
|
|
|
1900 |
}
|
|
|
1901 |
|
|
|
1902 |
return $result;
|
|
|
1903 |
}
|
|
|
1904 |
|
|
|
1905 |
public function getOrientation(): ?string
|
|
|
1906 |
{
|
|
|
1907 |
// Expect Pdf classes to override this method.
|
|
|
1908 |
return $this->isPdf ? PageSetup::ORIENTATION_PORTRAIT : null;
|
|
|
1909 |
}
|
|
|
1910 |
|
|
|
1911 |
/**
|
|
|
1912 |
* Generate @page declarations.
|
|
|
1913 |
*/
|
|
|
1914 |
private function generatePageDeclarations(bool $generateSurroundingHTML): string
|
|
|
1915 |
{
|
|
|
1916 |
// Ensure that Spans have been calculated?
|
|
|
1917 |
$this->calculateSpans();
|
|
|
1918 |
|
|
|
1919 |
// Fetch sheets
|
|
|
1920 |
$sheets = [];
|
|
|
1921 |
if ($this->sheetIndex === null) {
|
|
|
1922 |
$sheets = $this->spreadsheet->getAllSheets();
|
|
|
1923 |
} else {
|
|
|
1924 |
$sheets[] = $this->spreadsheet->getSheet($this->sheetIndex);
|
|
|
1925 |
}
|
|
|
1926 |
|
|
|
1927 |
// Construct HTML
|
|
|
1928 |
$htmlPage = $generateSurroundingHTML ? ('<style type="text/css">' . PHP_EOL) : '';
|
|
|
1929 |
|
|
|
1930 |
// Loop all sheets
|
|
|
1931 |
$sheetId = 0;
|
|
|
1932 |
foreach ($sheets as $worksheet) {
|
|
|
1933 |
$htmlPage .= "@page page$sheetId { ";
|
|
|
1934 |
$left = StringHelper::formatNumber($worksheet->getPageMargins()->getLeft()) . 'in; ';
|
|
|
1935 |
$htmlPage .= 'margin-left: ' . $left;
|
|
|
1936 |
$right = StringHelper::FormatNumber($worksheet->getPageMargins()->getRight()) . 'in; ';
|
|
|
1937 |
$htmlPage .= 'margin-right: ' . $right;
|
|
|
1938 |
$top = StringHelper::FormatNumber($worksheet->getPageMargins()->getTop()) . 'in; ';
|
|
|
1939 |
$htmlPage .= 'margin-top: ' . $top;
|
|
|
1940 |
$bottom = StringHelper::FormatNumber($worksheet->getPageMargins()->getBottom()) . 'in; ';
|
|
|
1941 |
$htmlPage .= 'margin-bottom: ' . $bottom;
|
|
|
1942 |
$orientation = $this->getOrientation() ?? $worksheet->getPageSetup()->getOrientation();
|
|
|
1943 |
if ($orientation === PageSetup::ORIENTATION_LANDSCAPE) {
|
|
|
1944 |
$htmlPage .= 'size: landscape; ';
|
|
|
1945 |
} elseif ($orientation === PageSetup::ORIENTATION_PORTRAIT) {
|
|
|
1946 |
$htmlPage .= 'size: portrait; ';
|
|
|
1947 |
}
|
|
|
1948 |
$htmlPage .= '}' . PHP_EOL;
|
|
|
1949 |
++$sheetId;
|
|
|
1950 |
}
|
|
|
1951 |
$htmlPage .= implode(PHP_EOL, [
|
|
|
1952 |
'.navigation {page-break-after: always;}',
|
|
|
1953 |
'.scrpgbrk, div + div {page-break-before: always;}',
|
|
|
1954 |
'@media screen {',
|
|
|
1955 |
' .gridlines td {border: 1px solid black;}',
|
|
|
1956 |
' .gridlines th {border: 1px solid black;}',
|
|
|
1957 |
' body>div {margin-top: 5px;}',
|
|
|
1958 |
' body>div:first-child {margin-top: 0;}',
|
|
|
1959 |
' .scrpgbrk {margin-top: 1px;}',
|
|
|
1960 |
'}',
|
|
|
1961 |
'@media print {',
|
|
|
1962 |
' .gridlinesp td {border: 1px solid black;}',
|
|
|
1963 |
' .gridlinesp th {border: 1px solid black;}',
|
|
|
1964 |
' .navigation {display: none;}',
|
|
|
1965 |
'}',
|
|
|
1966 |
'',
|
|
|
1967 |
]);
|
|
|
1968 |
$htmlPage .= $generateSurroundingHTML ? ('</style>' . PHP_EOL) : '';
|
|
|
1969 |
|
|
|
1970 |
return $htmlPage;
|
|
|
1971 |
}
|
|
|
1972 |
|
|
|
1973 |
private function shouldGenerateRow(Worksheet $sheet, int $row): bool
|
|
|
1974 |
{
|
|
|
1975 |
if (!($this instanceof Pdf\Mpdf || $this instanceof Pdf\Tcpdf)) {
|
|
|
1976 |
return true;
|
|
|
1977 |
}
|
|
|
1978 |
|
|
|
1979 |
return $sheet->isRowVisible($row);
|
|
|
1980 |
}
|
|
|
1981 |
|
|
|
1982 |
private function shouldGenerateColumn(Worksheet $sheet, string $colStr): bool
|
|
|
1983 |
{
|
|
|
1984 |
if (!($this instanceof Pdf\Mpdf || $this instanceof Pdf\Tcpdf)) {
|
|
|
1985 |
return true;
|
|
|
1986 |
}
|
|
|
1987 |
if (!$sheet->columnDimensionExists($colStr)) {
|
|
|
1988 |
return true;
|
|
|
1989 |
}
|
|
|
1990 |
|
|
|
1991 |
return $sheet->getColumnDimension($colStr)->getVisible();
|
|
|
1992 |
}
|
|
|
1993 |
|
|
|
1994 |
public function getBetterBoolean(): bool
|
|
|
1995 |
{
|
|
|
1996 |
return $this->betterBoolean;
|
|
|
1997 |
}
|
|
|
1998 |
|
|
|
1999 |
public function setBetterBoolean(bool $betterBoolean): self
|
|
|
2000 |
{
|
|
|
2001 |
$this->betterBoolean = $betterBoolean;
|
|
|
2002 |
|
|
|
2003 |
return $this;
|
|
|
2004 |
}
|
|
|
2005 |
}
|