<?php
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namespace PhpOffice\PhpSpreadsheet;
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use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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class NamedRange extends DefinedName
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{
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/**
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* Create a new Named Range.
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*/
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public function __construct(
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string $name,
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?Worksheet $worksheet = null,
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string $range = 'A1',
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bool $localOnly = false,
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?Worksheet $scope = null
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) {
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if ($worksheet === null && $scope === null) {
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throw new Exception('You must specify a worksheet or a scope for a Named Range');
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}
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parent::__construct($name, $worksheet, $range, $localOnly, $scope);
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}
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/**
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* Get the range value.
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*/
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public function getRange(): string
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{
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return $this->value;
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}
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/**
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* Set the range value.
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*/
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public function setRange(string $range): self
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{
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if (!empty($range)) {
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$this->value = $range;
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}
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return $this;
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}
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public function getCellsInRange(): array
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{
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$range = $this->value;
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if (str_starts_with($range, '=')) {
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$range = substr($range, 1);
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}
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return Coordinate::extractAllCellReferencesInRange($range);
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}
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}
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