60 lines
2.0 KiB
PHP
60 lines
2.0 KiB
PHP
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<?php
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namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;
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use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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use SimpleXMLElement;
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class Hyperlinks
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{
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private $worksheet;
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private $hyperlinks = [];
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public function __construct(Worksheet $workSheet)
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{
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$this->worksheet = $workSheet;
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}
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public function readHyperlinks(SimpleXMLElement $relsWorksheet): void
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{
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foreach ($relsWorksheet->Relationship as $element) {
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if ($element['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink') {
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$this->hyperlinks[(string) $element['Id']] = (string) $element['Target'];
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}
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}
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}
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public function setHyperlinks(SimpleXMLElement $worksheetXml): void
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{
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foreach ($worksheetXml->hyperlink as $hyperlink) {
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$this->setHyperlink($hyperlink, $this->worksheet);
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}
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}
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private function setHyperlink(SimpleXMLElement $hyperlink, Worksheet $worksheet): void
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{
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// Link url
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$linkRel = $hyperlink->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships');
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foreach (Coordinate::extractAllCellReferencesInRange($hyperlink['ref']) as $cellReference) {
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$cell = $worksheet->getCell($cellReference);
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if (isset($linkRel['id'])) {
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$hyperlinkUrl = $this->hyperlinks[(string) $linkRel['id']];
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if (isset($hyperlink['location'])) {
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$hyperlinkUrl .= '#' . (string) $hyperlink['location'];
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}
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$cell->getHyperlink()->setUrl($hyperlinkUrl);
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} elseif (isset($hyperlink['location'])) {
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$cell->getHyperlink()->setUrl('sheet://' . (string) $hyperlink['location']);
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}
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// Tooltip
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if (isset($hyperlink['tooltip'])) {
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$cell->getHyperlink()->setTooltip((string) $hyperlink['tooltip']);
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}
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}
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}
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}
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