/home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Properties.php
<?php

namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;

use PhpOffice\PhpSpreadsheet\Document\Properties as DocumentProperties;
use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner;
use PhpOffice\PhpSpreadsheet\Settings;
use SimpleXMLElement;

class Properties
{
    /** @var XmlScanner */
    private $securityScanner;

    /** @var DocumentProperties */
    private $docProps;

    public function __construct(XmlScanner $securityScanner, DocumentProperties $docProps)
    {
        $this->securityScanner = $securityScanner;
        $this->docProps = $docProps;
    }

    /**
     * @param mixed $obj
     */
    private static function nullOrSimple($obj): ?SimpleXMLElement
    {
        return ($obj instanceof SimpleXMLElement) ? $obj : null;
    }

    private function extractPropertyData(string $propertyData): ?SimpleXMLElement
    {
        // okay to omit namespace because everything will be processed by xpath
        $obj = simplexml_load_string(
            $this->securityScanner->scan($propertyData),
            'SimpleXMLElement',
            Settings::getLibXmlLoaderOptions()
        );

        return self::nullOrSimple($obj);
    }

    public function readCoreProperties(string $propertyData): void
    {
        $xmlCore = $this->extractPropertyData($propertyData);

        if (is_object($xmlCore)) {
            $xmlCore->registerXPathNamespace('dc', Namespaces::DC_ELEMENTS);
            $xmlCore->registerXPathNamespace('dcterms', Namespaces::DC_TERMS);
            $xmlCore->registerXPathNamespace('cp', Namespaces::CORE_PROPERTIES2);

            $this->docProps->setCreator((string) self::getArrayItem($xmlCore->xpath('dc:creator')));
            $this->docProps->setLastModifiedBy((string) self::getArrayItem($xmlCore->xpath('cp:lastModifiedBy')));
            $this->docProps->setCreated((string) self::getArrayItem($xmlCore->xpath('dcterms:created'))); //! respect xsi:type
            $this->docProps->setModified((string) self::getArrayItem($xmlCore->xpath('dcterms:modified'))); //! respect xsi:type
            $this->docProps->setTitle((string) self::getArrayItem($xmlCore->xpath('dc:title')));
            $this->docProps->setDescription((string) self::getArrayItem($xmlCore->xpath('dc:description')));
            $this->docProps->setSubject((string) self::getArrayItem($xmlCore->xpath('dc:subject')));
            $this->docProps->setKeywords((string) self::getArrayItem($xmlCore->xpath('cp:keywords')));
            $this->docProps->setCategory((string) self::getArrayItem($xmlCore->xpath('cp:category')));
        }
    }

    public function readExtendedProperties(string $propertyData): void
    {
        $xmlCore = $this->extractPropertyData($propertyData);

        if (is_object($xmlCore)) {
            if (isset($xmlCore->Company)) {
                $this->docProps->setCompany((string) $xmlCore->Company);
            }
            if (isset($xmlCore->Manager)) {
                $this->docProps->setManager((string) $xmlCore->Manager);
            }
            if (isset($xmlCore->HyperlinkBase)) {
                $this->docProps->setHyperlinkBase((string) $xmlCore->HyperlinkBase);
            }
        }
    }

    public function readCustomProperties(string $propertyData): void
    {
        $xmlCore = $this->extractPropertyData($propertyData);

        if (is_object($xmlCore)) {
            foreach ($xmlCore as $xmlProperty) {
                /** @var SimpleXMLElement $xmlProperty */
                $cellDataOfficeAttributes = $xmlProperty->attributes();
                if (isset($cellDataOfficeAttributes['name'])) {
                    $propertyName = (string) $cellDataOfficeAttributes['name'];
                    $cellDataOfficeChildren = $xmlProperty->children('http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');

                    $attributeType = $cellDataOfficeChildren->getName();
                    $attributeValue = (string) $cellDataOfficeChildren->{$attributeType};
                    $attributeValue = DocumentProperties::convertProperty($attributeValue, $attributeType);
                    $attributeType = DocumentProperties::convertPropertyType($attributeType);
                    $this->docProps->setCustomProperty($propertyName, $attributeValue, $attributeType);
                }
            }
        }
    }

    /**
     * @param null|array|false $array
     * @param mixed $key
     */
    private static function getArrayItem($array, $key = 0): ?SimpleXMLElement
    {
        return is_array($array) ? ($array[$key] ?? null) : null;
    }
}
Path: home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx
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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