/home/kueuepay/public_html/vendor/jenssegers/agent/src/Agent.php
<?php

namespace Jenssegers\Agent;

use BadMethodCallException;
use Jaybizzle\CrawlerDetect\CrawlerDetect;
use Mobile_Detect;

class Agent extends Mobile_Detect
{
    /**
     * List of desktop devices.
     * @var array
     */
    protected static $desktopDevices = [
        'Macintosh' => 'Macintosh',
    ];

    /**
     * List of additional operating systems.
     * @var array
     */
    protected static $additionalOperatingSystems = [
        'Windows' => 'Windows',
        'Windows NT' => 'Windows NT',
        'OS X' => 'Mac OS X',
        'Debian' => 'Debian',
        'Ubuntu' => 'Ubuntu',
        'Macintosh' => 'PPC',
        'OpenBSD' => 'OpenBSD',
        'Linux' => 'Linux',
        'ChromeOS' => 'CrOS',
    ];

    /**
     * List of additional browsers.
     * @var array
     */
    protected static $additionalBrowsers = [
        'Opera Mini' => 'Opera Mini',
        'Opera' => 'Opera|OPR',
        'Edge' => 'Edge|Edg',
        'Coc Coc' => 'coc_coc_browser',
        'UCBrowser' => 'UCBrowser',
        'Vivaldi' => 'Vivaldi',
        'Chrome' => 'Chrome',
        'Firefox' => 'Firefox',
        'Safari' => 'Safari',
        'IE' => 'MSIE|IEMobile|MSIEMobile|Trident/[.0-9]+',
        'Netscape' => 'Netscape',
        'Mozilla' => 'Mozilla',
    ];

    /**
     * List of additional properties.
     * @var array
     */
    protected static $additionalProperties = [
        // Operating systems
        'Windows' => 'Windows NT [VER]',
        'Windows NT' => 'Windows NT [VER]',
        'OS X' => 'OS X [VER]',
        'BlackBerryOS' => ['BlackBerry[\w]+/[VER]', 'BlackBerry.*Version/[VER]', 'Version/[VER]'],
        'AndroidOS' => 'Android [VER]',
        'ChromeOS' => 'CrOS x86_64 [VER]',

        // Browsers
        'Opera Mini' => 'Opera Mini/[VER]',
        'Opera' => [' OPR/[VER]', 'Opera Mini/[VER]', 'Version/[VER]', 'Opera [VER]'],
        'Netscape' => 'Netscape/[VER]',
        'Mozilla' => 'rv:[VER]',
        'IE' => ['IEMobile/[VER];', 'IEMobile [VER]', 'MSIE [VER];', 'rv:[VER]'],
        'Edge' => ['Edge/[VER]', 'Edg/[VER]'],
        'Vivaldi' => 'Vivaldi/[VER]',
        'Coc Coc' => 'coc_coc_browser/[VER]',
    ];

    /**
     * @var CrawlerDetect
     */
    protected static $crawlerDetect;

    /**
     * Get all detection rules. These rules include the additional
     * platforms and browsers and utilities.
     * @return array
     */
    public static function getDetectionRulesExtended()
    {
        static $rules;

        if (!$rules) {
            $rules = static::mergeRules(
                static::$desktopDevices, // NEW
                static::$phoneDevices,
                static::$tabletDevices,
                static::$operatingSystems,
                static::$additionalOperatingSystems, // NEW
                static::$browsers,
                static::$additionalBrowsers, // NEW
                static::$utilities
            );
        }

        return $rules;
    }

    public function getRules()
    {
        if ($this->detectionType === static::DETECTION_TYPE_EXTENDED) {
            return static::getDetectionRulesExtended();
        }

        return static::getMobileDetectionRules();
    }

    /**
     * @return CrawlerDetect
     */
    public function getCrawlerDetect()
    {
        if (static::$crawlerDetect === null) {
            static::$crawlerDetect = new CrawlerDetect();
        }

        return static::$crawlerDetect;
    }

    public static function getBrowsers()
    {
        return static::mergeRules(
            static::$additionalBrowsers,
            static::$browsers
        );
    }

    public static function getOperatingSystems()
    {
        return static::mergeRules(
            static::$operatingSystems,
            static::$additionalOperatingSystems
        );
    }

    public static function getPlatforms()
    {
        return static::mergeRules(
            static::$operatingSystems,
            static::$additionalOperatingSystems
        );
    }

    public static function getDesktopDevices()
    {
        return static::$desktopDevices;
    }

    public static function getProperties()
    {
        return static::mergeRules(
            static::$additionalProperties,
            static::$properties
        );
    }

    /**
     * Get accept languages.
     * @param string $acceptLanguage
     * @return array
     */
    public function languages($acceptLanguage = null)
    {
        if ($acceptLanguage === null) {
            $acceptLanguage = $this->getHttpHeader('HTTP_ACCEPT_LANGUAGE');
        }

        if (!$acceptLanguage) {
            return [];
        }

        $languages = [];

        // Parse accept language string.
        foreach (explode(',', $acceptLanguage) as $piece) {
            $parts = explode(';', $piece);
            $language = strtolower($parts[0]);
            $priority = empty($parts[1]) ? 1. : floatval(str_replace('q=', '', $parts[1]));

            $languages[$language] = $priority;
        }

        // Sort languages by priority.
        arsort($languages);

        return array_keys($languages);
    }

    /**
     * Match a detection rule and return the matched key.
     * @param  array $rules
     * @param  string|null $userAgent
     * @return string|bool
     */
    protected function findDetectionRulesAgainstUA(array $rules, $userAgent = null)
    {
        // Loop given rules
        foreach ($rules as $key => $regex) {
            if (empty($regex)) {
                continue;
            }

            // Check match
            if ($this->match($regex, $userAgent)) {
                return $key ?: reset($this->matchesArray);
            }
        }

        return false;
    }

    /**
     * Get the browser name.
     * @param  string|null $userAgent
     * @return string|bool
     */
    public function browser($userAgent = null)
    {
        return $this->findDetectionRulesAgainstUA(static::getBrowsers(), $userAgent);
    }

    /**
     * Get the platform name.
     * @param  string|null $userAgent
     * @return string|bool
     */
    public function platform($userAgent = null)
    {
        return $this->findDetectionRulesAgainstUA(static::getPlatforms(), $userAgent);
    }

    /**
     * Get the device name.
     * @param  string|null $userAgent
     * @return string|bool
     */
    public function device($userAgent = null)
    {
        $rules = static::mergeRules(
            static::getDesktopDevices(),
            static::getPhoneDevices(),
            static::getTabletDevices(),
            static::getUtilities()
        );

        return $this->findDetectionRulesAgainstUA($rules, $userAgent);
    }

    /**
     * Check if the device is a desktop computer.
     * @param  string|null $userAgent deprecated
     * @param  array $httpHeaders deprecated
     * @return bool
     */
    public function isDesktop($userAgent = null, $httpHeaders = null)
    {
        return !$this->isMobile($userAgent, $httpHeaders) && !$this->isTablet($userAgent, $httpHeaders) && !$this->isRobot($userAgent);
    }

    /**
     * Check if the device is a mobile phone.
     * @param  string|null $userAgent deprecated
     * @param  array $httpHeaders deprecated
     * @return bool
     */
    public function isPhone($userAgent = null, $httpHeaders = null)
    {
        return $this->isMobile($userAgent, $httpHeaders) && !$this->isTablet($userAgent, $httpHeaders);
    }

    /**
     * Get the robot name.
     * @param  string|null $userAgent
     * @return string|bool
     */
    public function robot($userAgent = null)
    {
        if ($this->getCrawlerDetect()->isCrawler($userAgent ?: $this->userAgent)) {
            return ucfirst($this->getCrawlerDetect()->getMatches());
        }

        return false;
    }

    /**
     * Check if device is a robot.
     * @param  string|null $userAgent
     * @return bool
     */
    public function isRobot($userAgent = null)
    {
        return $this->getCrawlerDetect()->isCrawler($userAgent ?: $this->userAgent);
    }

    /**
     * Get the device type
     * @param null $userAgent
     * @param null $httpHeaders
     * @return string
     */
    public function deviceType($userAgent = null, $httpHeaders = null)
    {
        if ($this->isDesktop($userAgent, $httpHeaders)) {
            return "desktop";
        } elseif ($this->isPhone($userAgent, $httpHeaders)) {
            return "phone";
        } elseif ($this->isTablet($userAgent, $httpHeaders)) {
            return "tablet";
        } elseif ($this->isRobot($userAgent)) {
            return "robot";
        }

        return "other";
    }

    public function version($propertyName, $type = self::VERSION_TYPE_STRING)
    {
        if (empty($propertyName)) {
            return false;
        }

        // set the $type to the default if we don't recognize the type
        if ($type !== self::VERSION_TYPE_STRING && $type !== self::VERSION_TYPE_FLOAT) {
            $type = self::VERSION_TYPE_STRING;
        }

        $properties = self::getProperties();

        // Check if the property exists in the properties array.
        if (true === isset($properties[$propertyName])) {

            // Prepare the pattern to be matched.
            // Make sure we always deal with an array (string is converted).
            $properties[$propertyName] = (array) $properties[$propertyName];

            foreach ($properties[$propertyName] as $propertyMatchString) {
                if (is_array($propertyMatchString)) {
                    $propertyMatchString = implode("|", $propertyMatchString);
                }

                $propertyPattern = str_replace('[VER]', self::VER, $propertyMatchString);

                // Identify and extract the version.
                preg_match(sprintf('#%s#is', $propertyPattern), $this->userAgent, $match);

                if (false === empty($match[1])) {
                    $version = ($type === self::VERSION_TYPE_FLOAT ? $this->prepareVersionNo($match[1]) : $match[1]);

                    return $version;
                }
            }
        }

        return false;
    }

    /**
     * Merge multiple rules into one array.
     * @param array $all
     * @return array
     */
    protected static function mergeRules(...$all)
    {
        $merged = [];

        foreach ($all as $rules) {
            foreach ($rules as $key => $value) {
                if (empty($merged[$key])) {
                    $merged[$key] = $value;
                } elseif (is_array($merged[$key])) {
                    $merged[$key][] = $value;
                } else {
                    $merged[$key] .= '|' . $value;
                }
            }
        }

        return $merged;
    }

    /**
     * @inheritdoc
     */
    public function __call($name, $arguments)
    {
        // Make sure the name starts with 'is', otherwise
        if (strpos($name, 'is') !== 0) {
            throw new BadMethodCallException("No such method exists: $name");
        }

        $this->setDetectionType(self::DETECTION_TYPE_EXTENDED);

        $key = substr($name, 2);

        return $this->matchUAAgainstKey($key);
    }
}
About
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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.

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.

faq-img

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