<?php

/**
 * This file is part of the ramsey/collection library
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
 * @license http://opensource.org/licenses/MIT MIT
 */

declare(strict_types=1);

namespace Ramsey\Collection\Tool;

use DateTimeInterface;

use function get_class;
use function get_resource_type;
use function is_array;
use function is_bool;
use function is_callable;
use function is_object;
use function is_resource;
use function is_scalar;
use function var_export;

/**
 * Provides functionality to express a value as string
 */
trait ValueToStringTrait
{
    /**
     * Returns a string representation of the value.
     *
     * - null value: `'NULL'`
     * - boolean: `'TRUE'`, `'FALSE'`
     * - array: `'Array'`
     * - scalar: converted-value
     * - resource: `'(type resource #number)'`
     * - object with `__toString()`: result of `__toString()`
     * - object DateTime: ISO 8601 date
     * - object: `'(className Object)'`
     * - anonymous function: same as object
     *
     * @param mixed $value the value to return as a string.
     */
    // phpcs:ignore SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
    protected function toolValueToString($value): string
    {
        // null
        if ($value === null) {
            return 'NULL';
        }

        // boolean constants
        if (is_bool($value)) {
            return $value ? 'TRUE' : 'FALSE';
        }

        // array
        if (is_array($value)) {
            return 'Array';
        }

        // scalar types (integer, float, string)
        if (is_scalar($value)) {
            return (string) $value;
        }

        // resource
        if (is_resource($value)) {
            return '(' . get_resource_type($value) . ' resource #' . (int) $value . ')';
        }

        // If we don't know what it is, use var_export().
        if (!is_object($value)) {
            return '(' . var_export($value, true) . ')';
        }

        // From here, $value should be an object.

        // __toString() is implemented
        if (is_callable([$value, '__toString'])) {
            return (string) $value->__toString();
        }

        // object of type \DateTime
        if ($value instanceof DateTimeInterface) {
            return $value->format('c');
        }

        // unknown type
        // phpcs:ignore SlevomatCodingStandard.Classes.ModernClassNameReference.ClassNameReferencedViaFunctionCall
        return '(' . get_class($value) . ' Object)';
    }
}

• [F] TypeTrait.php
  Delete
• [F] ValueExtractorTrait.php
  Delete
• [F] ValueToStringTrait.php
  Delete

About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

• Simplifying Payments, One Tap at a Time.
• Reinventing Your Wallet for Modern Convenience.
• Smart Payments for a Effortless Lifestyle.
• Experience the Ease of Tap and Pay.
• Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

Yes, we use advanced encryption and security protocols to protect your payment details.

Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Sign up for a merchant account through the app and follow the setup instructions to start accepting payments.

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard