/home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/DataType.php
<?php

namespace PhpOffice\PhpSpreadsheet\Cell;

use PhpOffice\PhpSpreadsheet\RichText\RichText;
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;

class DataType
{
    // Data types
    const TYPE_STRING2 = 'str';
    const TYPE_STRING = 's';
    const TYPE_FORMULA = 'f';
    const TYPE_NUMERIC = 'n';
    const TYPE_BOOL = 'b';
    const TYPE_NULL = 'null';
    const TYPE_INLINE = 'inlineStr';
    const TYPE_ERROR = 'e';
    const TYPE_ISO_DATE = 'd';

    /**
     * List of error codes.
     *
     * @var array<string, int>
     */
    private static $errorCodes = [
        '#NULL!' => 0,
        '#DIV/0!' => 1,
        '#VALUE!' => 2,
        '#REF!' => 3,
        '#NAME?' => 4,
        '#NUM!' => 5,
        '#N/A' => 6,
        '#CALC!' => 7,
    ];

    public const MAX_STRING_LENGTH = 32767;

    /**
     * Get list of error codes.
     *
     * @return array<string, int>
     */
    public static function getErrorCodes()
    {
        return self::$errorCodes;
    }

    /**
     * Check a string that it satisfies Excel requirements.
     *
     * @param null|RichText|string $textValue Value to sanitize to an Excel string
     *
     * @return RichText|string Sanitized value
     */
    public static function checkString($textValue)
    {
        if ($textValue instanceof RichText) {
            // TODO: Sanitize Rich-Text string (max. character count is 32,767)
            return $textValue;
        }

        // string must never be longer than 32,767 characters, truncate if necessary
        $textValue = StringHelper::substring((string) $textValue, 0, self::MAX_STRING_LENGTH);

        // we require that newline is represented as "\n" in core, not as "\r\n" or "\r"
        $textValue = str_replace(["\r\n", "\r"], "\n", $textValue);

        return $textValue;
    }

    /**
     * Check a value that it is a valid error code.
     *
     * @param mixed $value Value to sanitize to an Excel error code
     *
     * @return string Sanitized value
     */
    public static function checkErrorCode($value)
    {
        $value = (string) $value;

        if (!isset(self::$errorCodes[$value])) {
            $value = '#NULL!';
        }

        return $value;
    }
}
Developer

Kueue Pay Payment Gateway Solutions Developer API Documentation

Welcome to the Kueue Pay Payment Gateway Solutions Developer API Documentation. This comprehensive guide will empower you to seamlessly integrate our advanced payment gateway into your website, enhancing your customers’ payment experience and enabling efficient transaction processing. The Kueue Pay Developer API is designed for developers and entrepreneurs who seek simplicity, security, and reliability in their payment processing solutions.

1. Introduction

The Kueue Pay Developer API allows you to seamlessly integrate Kueue Pay’s Payment Gateway Solutions into your website, enabling secure and efficient debit and credit card transactions. With our API, you can initiate payments, check payment statuses, and even process refunds, all while ensuring a smooth and streamlined payment experience for your customers.