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PATH: home / lab2454c / aficb.com / vendor / phpoffice / phpspreadsheet / src / PhpSpreadsheet / Calculation / Engineering

<?php

namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;

use PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;

abstract class ConvertBase
{
    use ArrayEnabled;

protected static function validateValue($value): string
    {
        if (is_bool($value)) {
            if (Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_OPENOFFICE) {
                throw new Exception(Functions::VALUE());
            }
            $value = (int) $value;
        }

if (is_numeric($value)) {
            if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_GNUMERIC) {
                $value = floor((float) $value);
            }
        }

return strtoupper((string) $value);
    }

protected static function validatePlaces($places = null): ?int
    {
        if ($places === null) {
            return $places;
        }

if (is_numeric($places)) {
            if ($places < 0 || $places > 10) {
                throw new Exception(Functions::NAN());
            }

return (int) $places;
        }

throw new Exception(Functions::VALUE());
    }

/**
     * Formats a number base string value with leading zeroes.
     *
     * @param string $value The "number" to pad
     * @param ?int $places The length that we want to pad this value
     *
     * @return string The padded "number"
     */
    protected static function nbrConversionFormat(string $value, ?int $places): string
    {
        if ($places !== null) {
            if (strlen($value) <= $places) {
                return substr(str_pad($value, $places, '0', STR_PAD_LEFT), -10);
            }

return Functions::NAN();
        }

return substr($value, -10);
    }
}

[-] Compare.php [edit]
[-] ConvertDecimal.php [edit]
[+] ..
[-] ErfC.php [edit]
[-] ConvertBase.php [edit]
[-] Constants.php [edit]
[-] ConvertOctal.php [edit]
[-] BitWise.php [edit]
[-] ConvertHex.php [edit]
[-] BesselY.php [edit]
[-] ComplexFunctions.php [edit]
[-] ConvertBinary.php [edit]
[-] ComplexOperations.php [edit]
[-] BesselI.php [edit]
[-] ConvertUOM.php [edit]
[-] Erf.php [edit]
[-] BesselJ.php [edit]
[-] Complex.php [edit]
[-] BesselK.php [edit]
[-] EngineeringValidations.php [edit]