Viewing file:  Table.php (4.68 KB) -rw-r--r--
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<?php
namespace PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Namespaces;
use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
use PhpOffice\PhpSpreadsheet\Worksheet\Table as WorksheetTable;
class Table extends WriterPart
{
/**
* Write Table to XML format.
*
* @param int $tableRef Table ID
*
* @return string XML Output
*/
public function writeTable(WorksheetTable $table, $tableRef): string
{
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
}
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Table
$name = 'Table' . $tableRef;
$range = $table->getRange();
$objWriter->startElement('table');
$objWriter->writeAttribute('xml:space', 'preserve');
$objWriter->writeAttribute('xmlns', Namespaces::MAIN);
$objWriter->writeAttribute('id', (string) $tableRef);
$objWriter->writeAttribute('name', $name);
$objWriter->writeAttribute('displayName', $table->getName() ?: $name);
$objWriter->writeAttribute('ref', $range);
$objWriter->writeAttribute('headerRowCount', $table->getShowHeaderRow() ? '1' : '0');
$objWriter->writeAttribute('totalsRowCount', $table->getShowTotalsRow() ? '1' : '0');
// Table Boundaries
[$rangeStart, $rangeEnd] = Coordinate::rangeBoundaries($table->getRange());
// Table Auto Filter
if ($table->getShowHeaderRow() && $table->getAllowFilter() === true) {
$objWriter->startElement('autoFilter');
$objWriter->writeAttribute('ref', $range);
$objWriter->endElement();
foreach (range($rangeStart[0], $rangeEnd[0]) as $offset => $columnIndex) {
$column = $table->getColumnByOffset($offset);
if (!$column->getShowFilterButton()) {
$objWriter->startElement('filterColumn');
$objWriter->writeAttribute('colId', (string) $offset);
$objWriter->writeAttribute('hiddenButton', '1');
$objWriter->endElement();
} else {
$column = $table->getAutoFilter()->getColumnByOffset($offset);
AutoFilter::writeAutoFilterColumn($objWriter, $column, $offset);
}
}
}
// Table Columns
$objWriter->startElement('tableColumns');
$objWriter->writeAttribute('count', (string) ($rangeEnd[0] - $rangeStart[0] + 1));
foreach (range($rangeStart[0], $rangeEnd[0]) as $offset => $columnIndex) {
$worksheet = $table->getWorksheet();
if (!$worksheet) {
continue;
}
$column = $table->getColumnByOffset($offset);
$cell = $worksheet->getCell([$columnIndex, $rangeStart[1]]);
$objWriter->startElement('tableColumn');
$objWriter->writeAttribute('id', (string) ($offset + 1));
$objWriter->writeAttribute('name', $table->getShowHeaderRow() ? $cell->getValue() : 'Column' . ($offset + 1));
if ($table->getShowTotalsRow()) {
if ($column->getTotalsRowLabel()) {
$objWriter->writeAttribute('totalsRowLabel', $column->getTotalsRowLabel());
}
if ($column->getTotalsRowFunction()) {
$objWriter->writeAttribute('totalsRowFunction', $column->getTotalsRowFunction());
}
}
if ($column->getColumnFormula()) {
$objWriter->writeElement('calculatedColumnFormula', $column->getColumnFormula());
}
$objWriter->endElement();
}
$objWriter->endElement();
// Table Styles
$objWriter->startElement('tableStyleInfo');
$objWriter->writeAttribute('name', $table->getStyle()->getTheme());
$objWriter->writeAttribute('showFirstColumn', $table->getStyle()->getShowFirstColumn() ? '1' : '0');
$objWriter->writeAttribute('showLastColumn', $table->getStyle()->getShowLastColumn() ? '1' : '0');
$objWriter->writeAttribute('showRowStripes', $table->getStyle()->getShowRowStripes() ? '1' : '0');
$objWriter->writeAttribute('showColumnStripes', $table->getStyle()->getShowColumnStripes() ? '1' : '0');
$objWriter->endElement();
$objWriter->endElement();
// Return
return $objWriter->getData();
}
}
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