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chengkun

2025-09-12 26c5c0296e7c094f9a7ae4a4bb3c975796992eaf

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<?php
 
namespace PhpOffice\PhpSpreadsheet\Writer\Ods;
 
use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
class AutoFilters
{
    private XMLWriter $objWriter;
 
    private Spreadsheet $spreadsheet;
 
    public function __construct(XMLWriter $objWriter, Spreadsheet $spreadsheet)
    {
        $this->objWriter = $objWriter;
        $this->spreadsheet = $spreadsheet;
    }
 
    public function write(): void
    {
        $wrapperWritten = false;
        $sheetCount = $this->spreadsheet->getSheetCount();
        for ($i = 0; $i < $sheetCount; ++$i) {
            $worksheet = $this->spreadsheet->getSheet($i);
            $autofilter = $worksheet->getAutoFilter();
            if ($autofilter !== null && !empty($autofilter->getRange())) {
                if ($wrapperWritten === false) {
                    $this->objWriter->startElement('table:database-ranges');
                    $wrapperWritten = true;
                }
                $this->objWriter->startElement('table:database-range');
                $this->objWriter->writeAttribute('table:orientation', 'column');
                $this->objWriter->writeAttribute('table:display-filter-buttons', 'true');
                $this->objWriter->writeAttribute(
                    'table:target-range-address',
                    $this->formatRange($worksheet, $autofilter)
                );
                $this->objWriter->endElement();
            }
        }
 
        if ($wrapperWritten === true) {
            $this->objWriter->endElement();
        }
    }
 
    protected function formatRange(Worksheet $worksheet, AutoFilter $autofilter): string
    {
        $title = $worksheet->getTitle();
        $range = $autofilter->getRange();
 
        return "'{$title}'.{$range}";
    }
}