/home/kueuepay/www/vendor/sebastian/code-unit/src/Mapper.php
<?php declare(strict_types=1);
/*
 * This file is part of sebastian/code-unit.
 *
 * (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\CodeUnit;

use function array_keys;
use function array_merge;
use function array_unique;
use function array_values;
use function class_exists;
use function explode;
use function function_exists;
use function interface_exists;
use function ksort;
use function method_exists;
use function sort;
use function sprintf;
use function str_replace;
use function strpos;
use function trait_exists;
use ReflectionClass;
use ReflectionFunction;
use ReflectionMethod;

final class Mapper
{
    /**
     * @psalm-return array<string,list<int>>
     */
    public function codeUnitsToSourceLines(CodeUnitCollection $codeUnits): array
    {
        $result = [];

        foreach ($codeUnits as $codeUnit) {
            $sourceFileName = $codeUnit->sourceFileName();

            if (!isset($result[$sourceFileName])) {
                $result[$sourceFileName] = [];
            }

            $result[$sourceFileName] = array_merge($result[$sourceFileName], $codeUnit->sourceLines());
        }

        foreach (array_keys($result) as $sourceFileName) {
            $result[$sourceFileName] = array_values(array_unique($result[$sourceFileName]));

            sort($result[$sourceFileName]);
        }

        ksort($result);

        return $result;
    }

    /**
     * @throws InvalidCodeUnitException
     * @throws ReflectionException
     */
    public function stringToCodeUnits(string $unit): CodeUnitCollection
    {
        if (strpos($unit, '::') !== false) {
            [$firstPart, $secondPart] = explode('::', $unit);

            if (empty($firstPart) && $this->isUserDefinedFunction($secondPart)) {
                return CodeUnitCollection::fromList(CodeUnit::forFunction($secondPart));
            }

            if ($this->isUserDefinedClass($firstPart)) {
                if ($secondPart === '<public>') {
                    return $this->publicMethodsOfClass($firstPart);
                }

                if ($secondPart === '<!public>') {
                    return $this->protectedAndPrivateMethodsOfClass($firstPart);
                }

                if ($secondPart === '<protected>') {
                    return $this->protectedMethodsOfClass($firstPart);
                }

                if ($secondPart === '<!protected>') {
                    return $this->publicAndPrivateMethodsOfClass($firstPart);
                }

                if ($secondPart === '<private>') {
                    return $this->privateMethodsOfClass($firstPart);
                }

                if ($secondPart === '<!private>') {
                    return $this->publicAndProtectedMethodsOfClass($firstPart);
                }

                if ($this->isUserDefinedMethod($firstPart, $secondPart)) {
                    return CodeUnitCollection::fromList(CodeUnit::forClassMethod($firstPart, $secondPart));
                }
            }

            if ($this->isUserDefinedInterface($firstPart)) {
                return CodeUnitCollection::fromList(CodeUnit::forInterfaceMethod($firstPart, $secondPart));
            }

            if ($this->isUserDefinedTrait($firstPart)) {
                return CodeUnitCollection::fromList(CodeUnit::forTraitMethod($firstPart, $secondPart));
            }
        } else {
            if ($this->isUserDefinedClass($unit)) {
                $units = [CodeUnit::forClass($unit)];

                foreach ($this->reflectorForClass($unit)->getTraits() as $trait) {
                    if (!$trait->isUserDefined()) {
                        // @codeCoverageIgnoreStart
                        continue;
                        // @codeCoverageIgnoreEnd
                    }

                    $units[] = CodeUnit::forTrait($trait->getName());
                }

                return CodeUnitCollection::fromArray($units);
            }

            if ($this->isUserDefinedInterface($unit)) {
                return CodeUnitCollection::fromList(CodeUnit::forInterface($unit));
            }

            if ($this->isUserDefinedTrait($unit)) {
                return CodeUnitCollection::fromList(CodeUnit::forTrait($unit));
            }

            if ($this->isUserDefinedFunction($unit)) {
                return CodeUnitCollection::fromList(CodeUnit::forFunction($unit));
            }

            $unit = str_replace('<extended>', '', $unit);

            if ($this->isUserDefinedClass($unit)) {
                return $this->classAndParentClassesAndTraits($unit);
            }
        }

        throw new InvalidCodeUnitException(
            sprintf(
                '"%s" is not a valid code unit',
                $unit
            )
        );
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function publicMethodsOfClass(string $className): CodeUnitCollection
    {
        return $this->methodsOfClass($className, ReflectionMethod::IS_PUBLIC);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function publicAndProtectedMethodsOfClass(string $className): CodeUnitCollection
    {
        return $this->methodsOfClass($className, ReflectionMethod::IS_PUBLIC | ReflectionMethod::IS_PROTECTED);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function publicAndPrivateMethodsOfClass(string $className): CodeUnitCollection
    {
        return $this->methodsOfClass($className, ReflectionMethod::IS_PUBLIC | ReflectionMethod::IS_PRIVATE);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function protectedMethodsOfClass(string $className): CodeUnitCollection
    {
        return $this->methodsOfClass($className, ReflectionMethod::IS_PROTECTED);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function protectedAndPrivateMethodsOfClass(string $className): CodeUnitCollection
    {
        return $this->methodsOfClass($className, ReflectionMethod::IS_PROTECTED | ReflectionMethod::IS_PRIVATE);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function privateMethodsOfClass(string $className): CodeUnitCollection
    {
        return $this->methodsOfClass($className, ReflectionMethod::IS_PRIVATE);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function methodsOfClass(string $className, int $filter): CodeUnitCollection
    {
        $units = [];

        foreach ($this->reflectorForClass($className)->getMethods($filter) as $method) {
            if (!$method->isUserDefined()) {
                continue;
            }

            $units[] = CodeUnit::forClassMethod($className, $method->getName());
        }

        return CodeUnitCollection::fromArray($units);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function classAndParentClassesAndTraits(string $className): CodeUnitCollection
    {
        $units = [CodeUnit::forClass($className)];

        $reflector = $this->reflectorForClass($className);

        foreach ($this->reflectorForClass($className)->getTraits() as $trait) {
            if (!$trait->isUserDefined()) {
                // @codeCoverageIgnoreStart
                continue;
                // @codeCoverageIgnoreEnd
            }

            $units[] = CodeUnit::forTrait($trait->getName());
        }

        while ($reflector = $reflector->getParentClass()) {
            if (!$reflector->isUserDefined()) {
                break;
            }

            $units[] = CodeUnit::forClass($reflector->getName());

            foreach ($reflector->getTraits() as $trait) {
                if (!$trait->isUserDefined()) {
                    // @codeCoverageIgnoreStart
                    continue;
                    // @codeCoverageIgnoreEnd
                }

                $units[] = CodeUnit::forTrait($trait->getName());
            }
        }

        return CodeUnitCollection::fromArray($units);
    }

    /**
     * @psalm-param class-string $className
     *
     * @throws ReflectionException
     */
    private function reflectorForClass(string $className): ReflectionClass
    {
        try {
            return new ReflectionClass($className);
            // @codeCoverageIgnoreStart
        } catch (\ReflectionException $e) {
            throw new ReflectionException(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd
    }

    /**
     * @throws ReflectionException
     */
    private function isUserDefinedFunction(string $functionName): bool
    {
        if (!function_exists($functionName)) {
            return false;
        }

        try {
            return (new ReflectionFunction($functionName))->isUserDefined();
            // @codeCoverageIgnoreStart
        } catch (\ReflectionException $e) {
            throw new ReflectionException(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd
    }

    /**
     * @throws ReflectionException
     */
    private function isUserDefinedClass(string $className): bool
    {
        if (!class_exists($className)) {
            return false;
        }

        try {
            return (new ReflectionClass($className))->isUserDefined();
            // @codeCoverageIgnoreStart
        } catch (\ReflectionException $e) {
            throw new ReflectionException(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd
    }

    /**
     * @throws ReflectionException
     */
    private function isUserDefinedInterface(string $interfaceName): bool
    {
        if (!interface_exists($interfaceName)) {
            return false;
        }

        try {
            return (new ReflectionClass($interfaceName))->isUserDefined();
            // @codeCoverageIgnoreStart
        } catch (\ReflectionException $e) {
            throw new ReflectionException(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd
    }

    /**
     * @throws ReflectionException
     */
    private function isUserDefinedTrait(string $traitName): bool
    {
        if (!trait_exists($traitName)) {
            return false;
        }

        try {
            return (new ReflectionClass($traitName))->isUserDefined();
            // @codeCoverageIgnoreStart
        } catch (\ReflectionException $e) {
            throw new ReflectionException(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd
    }

    /**
     * @throws ReflectionException
     */
    private function isUserDefinedMethod(string $className, string $methodName): bool
    {
        if (!class_exists($className)) {
            // @codeCoverageIgnoreStart
            return false;
            // @codeCoverageIgnoreEnd
        }

        if (!method_exists($className, $methodName)) {
            // @codeCoverageIgnoreStart
            return false;
            // @codeCoverageIgnoreEnd
        }

        try {
            return (new ReflectionMethod($className, $methodName))->isUserDefined();
            // @codeCoverageIgnoreStart
        } catch (\ReflectionException $e) {
            throw new ReflectionException(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd
    }
}
Path: home/kueuepay/www/vendor/sebastian/code-unit/src
FAQ
Developer
Back to Home page

FAQ

1. What is the Kueue Pay Payment Gateway?

The Kueue Pay Payment Gateway is an innovative technology that facilitates seamless and secure transactions between merchants and their customers. It enables businesses to accept debit and credit card payments both online and in physical stores.

2. How does the Kueue Pay Payment Gateway work?

The Kueue Pay Payment Gateway acts as a bridge between a merchant’s website or point-of-sale system and the payment processing network. It securely transmits payment information, authorizes transactions, and provides real-time status updates.

3. What is the advantage of using Kueue Pay’s Developer API?

The Kueue Pay Developer API empowers developers and entrepreneurs to integrate the Kueue Pay Payment Gateway directly into their websites or applications. This streamlines the payment process for customers and provides businesses with a customizable and efficient payment solution.

4. How can I access the Kueue Pay Developer API?

To access the Kueue Pay Developer API, you need to sign up for a developer account on our platform. Once registered, you’ll receive an API key that you can use to authenticate your API requests.

5. What types of transactions can I handle with the Kueue Pay Developer API?

The Kueue Pay Developer API allows you to initiate payments, check the status of payments, and process refunds. You can create a seamless payment experience for your customers while maintaining control over transaction management.

6. Is the Kueue Pay Developer API suitable for my business size and industry?

Yes, the Kueue Pay Developer API is designed to accommodate businesses of varying sizes and industries. Whether you’re a small online store or a large enterprise, our API can be tailored to fit your specific payment needs.

7. How user-friendly is the Kueue Pay Developer API integration process?

The Kueue Pay Developer API is designed with simplicity and ease of use in mind. Our comprehensive documentation, code samples, and developer support resources ensure a smooth integration process for any web platform.

8. Are there any fees associated with using the Kueue Pay Payment Gateway and API?

We offer competitive pricing plans for using the Kueue Pay Payment Gateway and Developer API. Details about fees and pricing tiers can be found on our developer portal.

9. Can I customize the payment experience for my customers using the Kueue Pay API?

Absolutely, the Kueue Pay Developer API offers customization options that allow you to tailor the payment experience to match your brand and user interface. You can create a seamless and cohesive payment journey for your customers.

10. What kind of support is available if I encounter issues during API integration?

We provide dedicated developer support to assist you with any issues or questions you may have during the API integration process. Reach out to our support team at developersupport@NFCPay.com for prompt assistance.

Remember, our goal is to empower your business with a robust and efficient payment solution. If you have any additional questions or concerns, feel free to explore our developer portal or contact our support team.
Examples Support