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

<?php

namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;

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

class Trunc
{
    use ArrayEnabled;

/**
     * TRUNC.
     *
     * Truncates value to the number of fractional digits by number_digits.
     *
     * @param array|float $value
     *                      Or can be an array of values
     * @param array|int $digits
     *                      Or can be an array of values
     *
     * @return array|float|string Truncated value, or a string containing an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function evaluate($value = 0, $digits = 0)
    {
        if (is_array($value) || is_array($digits)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $value, $digits);
        }

try {
            $value = Helpers::validateNumericNullBool($value);
            $digits = Helpers::validateNumericNullSubstitution($digits, null);
        } catch (Exception $e) {
            return $e->getMessage();
        }

$digits = floor($digits);

// Truncate
        $adjust = 10 ** $digits;

if (($digits > 0) && (rtrim((string) (int) ((abs($value) - abs((int) $value)) * $adjust), '0') < $adjust / 10)) {
            return $value;
        }

return ((int) ($value * $adjust)) / $adjust;
    }
}

[-] Roman.php [edit]
[-] MatrixFunctions.php [edit]
[-] Absolute.php [edit]
[-] Floor.php [edit]
[-] Angle.php [edit]
[+] ..
[-] Combinations.php [edit]
[-] Gcd.php [edit]
[-] Round.php [edit]
[-] IntClass.php [edit]
[-] SeriesSum.php [edit]
[-] Sign.php [edit]
[-] Factorial.php [edit]
[-] Subtotal.php [edit]
[-] Arabic.php [edit]
[-] Sum.php [edit]
[-] Exp.php [edit]
[-] Logarithms.php [edit]
[-] Lcm.php [edit]
[-] Operations.php [edit]
[-] Helpers.php [edit]
[-] Base.php [edit]
[-] Sqrt.php [edit]
[-] Trunc.php [edit]
[+] Trig
[-] Ceiling.php [edit]
[-] Random.php [edit]
[-] SumSquares.php [edit]