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46 lines
972 B
46 lines
972 B
<?php
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namespace PhpOffice\PhpSpreadsheet;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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class NamedFormula extends DefinedName
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{
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/**
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* Create a new Named Formula.
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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 $formula = null,
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bool $localOnly = false,
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?Worksheet $scope = null
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) {
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// Validate data
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if (empty($formula)) {
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throw new Exception('Tou must specify a Formula value for a Named Formula');
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}
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parent::__construct($name, $worksheet, $formula, $localOnly, $scope);
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}
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/**
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* Get the formula value.
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*/
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public function getFormula(): 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 formula value.
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*/
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public function setFormula(string $formula): self
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{
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if (!empty($formula)) {
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$this->value = $formula;
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}
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return $this;
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}
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}
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