/home/kueuepay/public_html/vendor/league/commonmark/src/Util/HtmlFilter.php
<?php

declare(strict_types=1);

/*
 * This file is part of the league/commonmark package.
 *
 * (c) Colin O'Dell <colinodell@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\CommonMark\Util;

use League\CommonMark\Exception\InvalidArgumentException;

/**
 * @psalm-immutable
 */
final class HtmlFilter
{
    // Return the entire string as-is
    public const ALLOW = 'allow';
    // Escape the entire string so any HTML/JS won't be interpreted as such
    public const ESCAPE = 'escape';
    // Return an empty string
    public const STRIP = 'strip';

    /**
     * Runs the given HTML through the given filter
     *
     * @param string $html   HTML input to be filtered
     * @param string $filter One of the HtmlFilter constants
     *
     * @return string Filtered HTML
     *
     * @throws InvalidArgumentException when an invalid $filter is given
     *
     * @psalm-pure
     */
    public static function filter(string $html, string $filter): string
    {
        switch ($filter) {
            case self::STRIP:
                return '';
            case self::ESCAPE:
                return \htmlspecialchars($html, \ENT_NOQUOTES);
            case self::ALLOW:
                return $html;
            default:
                throw new InvalidArgumentException(\sprintf('Invalid filter provided: "%s"', $filter));
        }
    }
}
Path: home/kueuepay/public_html/vendor/league/commonmark/src/Util
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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