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<?php
namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
use SimpleXMLElement;
class SheetViews extends BaseParserClass
{
/** @var SimpleXMLElement */
private $sheetViewXml;
/** @var SimpleXMLElement */
private $sheetViewAttributes;
/** @var Worksheet */
private $worksheet;
public function __construct(SimpleXMLElement $sheetViewXml, Worksheet $workSheet)
{
$this->sheetViewXml = $sheetViewXml;
$this->sheetViewAttributes = Xlsx::testSimpleXml($sheetViewXml->attributes());
$this->worksheet = $workSheet;
}
public function load(): void
{
$this->topLeft();
$this->zoomScale();
$this->view();
$this->gridLines();
$this->headers();
$this->direction();
$this->showZeros();
if (isset($this->sheetViewXml->pane)) {
$this->pane();
}
if (isset($this->sheetViewXml->selection, $this->sheetViewXml->selection->attributes()->sqref)) {
$this->selection();
}
}
private function zoomScale(): void
{
if (isset($this->sheetViewAttributes->zoomScale)) {
$zoomScale = (int) ($this->sheetViewAttributes->zoomScale);
if ($zoomScale <= 0) {
// setZoomScale will throw an Exception if the scale is less than or equals 0
// that is OK when manually creating documents, but we should be able to read all documents
$zoomScale = 100;
}
$this->worksheet->getSheetView()->setZoomScale($zoomScale);
}
if (isset($this->sheetViewAttributes->zoomScaleNormal)) {
$zoomScaleNormal = (int) ($this->sheetViewAttributes->zoomScaleNormal);
if ($zoomScaleNormal <= 0) {
// setZoomScaleNormal will throw an Exception if the scale is less than or equals 0
// that is OK when manually creating documents, but we should be able to read all documents
$zoomScaleNormal = 100;
}
$this->worksheet->getSheetView()->setZoomScaleNormal($zoomScaleNormal);
}
}
private function view(): void
{
if (isset($this->sheetViewAttributes->view)) {
$this->worksheet->getSheetView()->setView((string) $this->sheetViewAttributes->view);
}
}
private function topLeft(): void
{
if (isset($this->sheetViewAttributes->topLeftCell)) {
$this->worksheet->setTopLeftCell($this->sheetViewAttributes->topLeftCell);
}
}
private function gridLines(): void
{
if (isset($this->sheetViewAttributes->showGridLines)) {
$this->worksheet->setShowGridLines(
self::boolean((string) $this->sheetViewAttributes->showGridLines)
);
}
}
private function headers(): void
{
if (isset($this->sheetViewAttributes->showRowColHeaders)) {
$this->worksheet->setShowRowColHeaders(
self::boolean((string) $this->sheetViewAttributes->showRowColHeaders)
);
}
}
private function direction(): void
{
if (isset($this->sheetViewAttributes->rightToLeft)) {
$this->worksheet->setRightToLeft(
self::boolean((string) $this->sheetViewAttributes->rightToLeft)
);
}
}
private function showZeros(): void
{
if (isset($this->sheetViewAttributes->showZeros)) {
$this->worksheet->getSheetView()->setShowZeros(
self::boolean((string) $this->sheetViewAttributes->showZeros)
);
}
}
private function pane(): void
{
$xSplit = 0;
$ySplit = 0;
$topLeftCell = null;
$paneAttributes = $this->sheetViewXml->pane->attributes();
if (isset($paneAttributes->xSplit)) {
$xSplit = (int) ($paneAttributes->xSplit);
}
if (isset($paneAttributes->ySplit)) {
$ySplit = (int) ($paneAttributes->ySplit);
}
if (isset($paneAttributes->topLeftCell)) {
$topLeftCell = (string) $paneAttributes->topLeftCell;
}
$this->worksheet->freezePane(
Coordinate::stringFromColumnIndex($xSplit + 1) . ($ySplit + 1),
$topLeftCell
);
}
private function selection(): void
{
$attributes = $this->sheetViewXml->selection->attributes();
if ($attributes !== null) {
$sqref = (string) $attributes->sqref;
$sqref = explode(' ', $sqref);
$sqref = $sqref[0];
$this->worksheet->setSelectedCells($sqref);
}
}
}
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