41 lines
1.2 KiB
PHP
41 lines
1.2 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow;
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use PhpOffice\PhpSpreadsheet\Calculation\Exception;
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use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
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use PhpOffice\PhpSpreadsheet\Calculation\Financial\FinancialValidations;
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use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;
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class CashFlowValidations extends FinancialValidations
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{
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public static function validateRate(mixed $rate): float
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{
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$rate = self::validateFloat($rate);
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return $rate;
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}
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public static function validatePeriodType(mixed $type): int
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{
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$rate = self::validateInt($type);
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if (
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$type !== FinancialConstants::PAYMENT_END_OF_PERIOD
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&& $type !== FinancialConstants::PAYMENT_BEGINNING_OF_PERIOD
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) {
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throw new Exception(ExcelError::NAN());
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}
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return $rate;
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}
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public static function validatePresentValue(mixed $presentValue): float
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{
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return self::validateFloat($presentValue);
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}
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public static function validateFutureValue(mixed $futureValue): float
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{
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return self::validateFloat($futureValue);
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}
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}
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