/home/kueuepay/public_html/vendor/sebastian/comparator/src/DOMNodeComparator.php
<?php declare(strict_types=1);
/*
 * This file is part of sebastian/comparator.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace SebastianBergmann\Comparator;

use function sprintf;
use function strtolower;
use DOMDocument;
use DOMNode;
use ValueError;

/**
 * Compares DOMNode instances for equality.
 */
class DOMNodeComparator extends ObjectComparator
{
    /**
     * Returns whether the comparator can compare two values.
     *
     * @param mixed $expected The first value to compare
     * @param mixed $actual   The second value to compare
     *
     * @return bool
     */
    public function accepts($expected, $actual)
    {
        return $expected instanceof DOMNode && $actual instanceof DOMNode;
    }

    /**
     * Asserts that two values are equal.
     *
     * @param mixed $expected     First value to compare
     * @param mixed $actual       Second value to compare
     * @param float $delta        Allowed numerical distance between two values to consider them equal
     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
     * @param bool  $ignoreCase   Case is ignored when set to true
     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
     *
     * @throws ComparisonFailure
     */
    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
    {
        $expectedAsString = $this->nodeToText($expected, true, $ignoreCase);
        $actualAsString   = $this->nodeToText($actual, true, $ignoreCase);

        if ($expectedAsString !== $actualAsString) {
            $type = $expected instanceof DOMDocument ? 'documents' : 'nodes';

            throw new ComparisonFailure(
                $expected,
                $actual,
                $expectedAsString,
                $actualAsString,
                false,
                sprintf("Failed asserting that two DOM %s are equal.\n", $type)
            );
        }
    }

    /**
     * Returns the normalized, whitespace-cleaned, and indented textual
     * representation of a DOMNode.
     */
    private function nodeToText(DOMNode $node, bool $canonicalize, bool $ignoreCase): string
    {
        if ($canonicalize) {
            $document = new DOMDocument;

            try {
                @$document->loadXML($node->C14N());
            } catch (ValueError $e) {
            }

            $node = $document;
        }

        $document = $node instanceof DOMDocument ? $node : $node->ownerDocument;

        $document->formatOutput = true;
        $document->normalizeDocument();

        $text = $node instanceof DOMDocument ? $node->saveXML() : $document->saveXML($node);

        return $ignoreCase ? strtolower($text) : $text;
    }
}
Path: home/kueuepay/public_html/vendor/sebastian/comparator/src
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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