Shell Bypass 403 GE-C666C

Ghost Exploiter Team Official

Directory >> /var/www/html/back/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/

File / Folder	Size	Action
.	-
BesselI.php	4.659KB	edt ren
BesselJ.php	5.783KB	edt ren
BesselK.php	4.242KB	edt ren
BesselY.php	4.801KB	edt ren
BitWise.php	8.09KB	edt ren
Compare.php	2.891KB	edt ren
Complex.php	4.145KB	edt ren
ComplexFunctions.php	19.123KB	edt ren
ComplexOperations.php	4.321KB	edt ren
Constants.php	0.163KB	edt ren
ConvertBase.php	1.928KB	edt ren
ConvertBinary.php	7.09KB	edt ren
ConvertDecimal.php	9.251KB	edt ren
ConvertHex.php	7.545KB	edt ren
ConvertOctal.php	7.388KB	edt ren
ConvertUOM.php	34.951KB	edt ren
EngineeringValidations.php	0.696KB	edt ren
Erf.php	3.456KB	edt ren
ErfC.php	2.394KB	edt ren

<?php

namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;

use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;

class ConvertDecimal extends ConvertBase
{
    const LARGEST_OCTAL_IN_DECIMAL = 536870911;
    const SMALLEST_OCTAL_IN_DECIMAL = -536870912;
    const LARGEST_BINARY_IN_DECIMAL = 511;
    const SMALLEST_BINARY_IN_DECIMAL = -512;
    const LARGEST_HEX_IN_DECIMAL = 549755813887;
    const SMALLEST_HEX_IN_DECIMAL = -549755813888;

/**
     * toBinary.
     *
     * Return a decimal value as binary.
     *
     * Excel Function:
     *        DEC2BIN(x[,places])
     *
     * @param array|string $value The decimal integer you want to convert. If number is negative,
     *                          valid place values are ignored and DEC2BIN returns a 10-character
     *                          (10-bit) binary number in which the most significant bit is the sign
     *                          bit. The remaining 9 bits are magnitude bits. Negative numbers are
     *                          represented using two's-complement notation.
     *                      If number < -512 or if number > 511, DEC2BIN returns the #NUM! error
     *                          value.
     *                      If number is nonnumeric, DEC2BIN returns the #VALUE! error value.
     *                      If DEC2BIN requires more than places characters, it returns the #NUM!
     *                          error value.
     *                      Or can be an array of values
     * @param array|int $places The number of characters to use. If places is omitted, DEC2BIN uses
     *                          the minimum number of characters necessary. Places is useful for
     *                          padding the return value with leading 0s (zeros).
     *                      If places is not an integer, it is truncated.
     *                      If places is nonnumeric, DEC2BIN returns the #VALUE! error value.
     *                      If places is zero or negative, DEC2BIN returns the #NUM! error value.
     *                      Or can be an array of values
     *
     * @return array|string Result, or an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function toBinary($value, $places = null)
    {
        if (is_array($value) || is_array($places)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $value, $places);
        }

try {
            $value = self::validateValue($value);
            $value = self::validateDecimal($value);
            $places = self::validatePlaces($places);
        } catch (Exception $e) {
            return $e->getMessage();
        }

$value = (int) floor((float) $value);
        if ($value > self::LARGEST_BINARY_IN_DECIMAL || $value < self::SMALLEST_BINARY_IN_DECIMAL) {
            return ExcelError::NAN();
        }

$r = decbin($value);
        // Two's Complement
        $r = substr($r, -10);

return self::nbrConversionFormat($r, $places);
    }

/**
     * toHex.
     *
     * Return a decimal value as hex.
     *
     * Excel Function:
     *        DEC2HEX(x[,places])
     *
     * @param array|string $value The decimal integer you want to convert. If number is negative,
     *                          places is ignored and DEC2HEX returns a 10-character (40-bit)
     *                          hexadecimal number in which the most significant bit is the sign
     *                          bit. The remaining 39 bits are magnitude bits. Negative numbers
     *                          are represented using two's-complement notation.
     *                      If number < -549,755,813,888 or if number > 549,755,813,887,
     *                          DEC2HEX returns the #NUM! error value.
     *                      If number is nonnumeric, DEC2HEX returns the #VALUE! error value.
     *                      If DEC2HEX requires more than places characters, it returns the
     *                          #NUM! error value.
     *                      Or can be an array of values
     * @param array|int $places The number of characters to use. If places is omitted, DEC2HEX uses
     *                          the minimum number of characters necessary. Places is useful for
     *                          padding the return value with leading 0s (zeros).
     *                      If places is not an integer, it is truncated.
     *                      If places is nonnumeric, DEC2HEX returns the #VALUE! error value.
     *                      If places is zero or negative, DEC2HEX returns the #NUM! error value.
     *                      Or can be an array of values
     *
     * @return array|string Result, or an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function toHex($value, $places = null)
    {
        if (is_array($value) || is_array($places)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $value, $places);
        }

$value = floor((float) $value);
        if ($value > self::LARGEST_HEX_IN_DECIMAL || $value < self::SMALLEST_HEX_IN_DECIMAL) {
            return ExcelError::NAN();
        }
        $r = strtoupper(dechex((int) $value));
        $r = self::hex32bit($value, $r);

return self::nbrConversionFormat($r, $places);
    }

public static function hex32bit(float $value, string $hexstr, bool $force = false): string
    {
        if (PHP_INT_SIZE === 4 || $force) {
            if ($value >= 2 ** 32) {
                $quotient = (int) ($value / (2 ** 32));

return strtoupper(substr('0' . dechex($quotient), -2) . $hexstr);
            }
            if ($value < -(2 ** 32)) {
                $quotient = 256 - (int) ceil((-$value) / (2 ** 32));

return strtoupper(substr('0' . dechex($quotient), -2) . substr("00000000$hexstr", -8));
            }
            if ($value < 0) {
                return "FF$hexstr";
            }
        }

return $hexstr;
    }

/**
     * toOctal.
     *
     * Return an decimal value as octal.
     *
     * Excel Function:
     *        DEC2OCT(x[,places])
     *
     * @param array|string $value The decimal integer you want to convert. If number is negative,
     *                          places is ignored and DEC2OCT returns a 10-character (30-bit)
     *                          octal number in which the most significant bit is the sign bit.
     *                          The remaining 29 bits are magnitude bits. Negative numbers are
     *                          represented using two's-complement notation.
     *                      If number < -536,870,912 or if number > 536,870,911, DEC2OCT
     *                          returns the #NUM! error value.
     *                      If number is nonnumeric, DEC2OCT returns the #VALUE! error value.
     *                      If DEC2OCT requires more than places characters, it returns the
     *                          #NUM! error value.
     *                      Or can be an array of values
     * @param array|int $places The number of characters to use. If places is omitted, DEC2OCT uses
     *                          the minimum number of characters necessary. Places is useful for
     *                          padding the return value with leading 0s (zeros).
     *                      If places is not an integer, it is truncated.
     *                      If places is nonnumeric, DEC2OCT returns the #VALUE! error value.
     *                      If places is zero or negative, DEC2OCT returns the #NUM! error value.
     *                      Or can be an array of values
     *
     * @return array|string Result, or an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function toOctal($value, $places = null)
    {
        if (is_array($value) || is_array($places)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $value, $places);
        }

$value = (int) floor((float) $value);
        if ($value > self::LARGEST_OCTAL_IN_DECIMAL || $value < self::SMALLEST_OCTAL_IN_DECIMAL) {
            return ExcelError::NAN();
        }
        $r = decoct($value);
        $r = substr($r, -10);

return self::nbrConversionFormat($r, $places);
    }

protected static function validateDecimal(string $value): string
    {
        if (strlen($value) > preg_match_all('/[-0123456789.]/', $value)) {
            throw new Exception(ExcelError::VALUE());
        }

return $value;
    }
}

<=Back