/home/kueuepay/public_html/vendor/symfony/console/Helper/Helper.php
<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Formatter\OutputFormatterInterface;
use Symfony\Component\String\UnicodeString;

/**
 * Helper is the base class for all helper classes.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
abstract class Helper implements HelperInterface
{
    protected $helperSet = null;

    /**
     * {@inheritdoc}
     */
    public function setHelperSet(HelperSet $helperSet = null)
    {
        $this->helperSet = $helperSet;
    }

    /**
     * {@inheritdoc}
     */
    public function getHelperSet(): ?HelperSet
    {
        return $this->helperSet;
    }

    /**
     * Returns the width of a string, using mb_strwidth if it is available.
     * The width is how many characters positions the string will use.
     */
    public static function width(?string $string): int
    {
        $string ?? $string = '';

        if (preg_match('//u', $string)) {
            return (new UnicodeString($string))->width(false);
        }

        if (false === $encoding = mb_detect_encoding($string, null, true)) {
            return \strlen($string);
        }

        return mb_strwidth($string, $encoding);
    }

    /**
     * Returns the length of a string, using mb_strlen if it is available.
     * The length is related to how many bytes the string will use.
     */
    public static function length(?string $string): int
    {
        $string ?? $string = '';

        if (preg_match('//u', $string)) {
            return (new UnicodeString($string))->length();
        }

        if (false === $encoding = mb_detect_encoding($string, null, true)) {
            return \strlen($string);
        }

        return mb_strlen($string, $encoding);
    }

    /**
     * Returns the subset of a string, using mb_substr if it is available.
     */
    public static function substr(?string $string, int $from, int $length = null): string
    {
        $string ?? $string = '';

        if (false === $encoding = mb_detect_encoding($string, null, true)) {
            return substr($string, $from, $length);
        }

        return mb_substr($string, $from, $length, $encoding);
    }

    public static function formatTime(int|float $secs)
    {
        static $timeFormats = [
            [0, '< 1 sec'],
            [1, '1 sec'],
            [2, 'secs', 1],
            [60, '1 min'],
            [120, 'mins', 60],
            [3600, '1 hr'],
            [7200, 'hrs', 3600],
            [86400, '1 day'],
            [172800, 'days', 86400],
        ];

        foreach ($timeFormats as $index => $format) {
            if ($secs >= $format[0]) {
                if ((isset($timeFormats[$index + 1]) && $secs < $timeFormats[$index + 1][0])
                    || $index == \count($timeFormats) - 1
                ) {
                    if (2 == \count($format)) {
                        return $format[1];
                    }

                    return floor($secs / $format[2]).' '.$format[1];
                }
            }
        }
    }

    public static function formatMemory(int $memory)
    {
        if ($memory >= 1024 * 1024 * 1024) {
            return sprintf('%.1f GiB', $memory / 1024 / 1024 / 1024);
        }

        if ($memory >= 1024 * 1024) {
            return sprintf('%.1f MiB', $memory / 1024 / 1024);
        }

        if ($memory >= 1024) {
            return sprintf('%d KiB', $memory / 1024);
        }

        return sprintf('%d B', $memory);
    }

    public static function removeDecoration(OutputFormatterInterface $formatter, ?string $string)
    {
        $isDecorated = $formatter->isDecorated();
        $formatter->setDecorated(false);
        // remove <...> formatting
        $string = $formatter->format($string ?? '');
        // remove already formatted characters
        $string = preg_replace("/\033\[[^m]*m/", '', $string ?? '');
        // remove terminal hyperlinks
        $string = preg_replace('/\\033]8;[^;]*;[^\\033]*\\033\\\\/', '', $string ?? '');
        $formatter->setDecorated($isDecorated);

        return $string;
    }
}
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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.

Prerequisites