36 lines
862 B
PHP
36 lines
862 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheet\Calculation\Statistical;
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use PhpOffice\PhpSpreadsheet\Calculation\Exception;
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use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;
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class StatisticalValidations
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{
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public static function validateFloat(mixed $value): float
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{
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if (!is_numeric($value)) {
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throw new Exception(ExcelError::VALUE());
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}
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return (float) $value;
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}
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public static function validateInt(mixed $value): int
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{
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if (!is_numeric($value)) {
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throw new Exception(ExcelError::VALUE());
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}
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return (int) floor((float) $value);
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}
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public static function validateBool(mixed $value): bool
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{
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if (!is_bool($value) && !is_numeric($value)) {
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throw new Exception(ExcelError::VALUE());
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}
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return (bool) $value;
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}
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}
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