<?php

namespace Intervention\Image\Gd;

use Intervention\Image\Exception\NotReadableException;
use Intervention\Image\Exception\NotSupportedException;
use Intervention\Image\Image;

class Decoder extends \Intervention\Image\AbstractDecoder
{
    /**
     * Initiates new image from path in filesystem
     *
     * @param  string $path
     * @return \Intervention\Image\Image
     */
    public function initFromPath($path)
    {
        if ( ! file_exists($path)) {
            throw new NotReadableException(
                "Unable to find file ({$path})."
            );
        }

        // get mime type of file
        $mime = finfo_file(finfo_open(FILEINFO_MIME_TYPE), $path);

        // define core
        switch (strtolower($mime)) {
            case 'image/png':
            case 'image/x-png':
                $core = @imagecreatefrompng($path);
                break;

            case 'image/jpg':
            case 'image/jpeg':
            case 'image/pjpeg':
                $core = @imagecreatefromjpeg($path);
                if (!$core) {
                    $core= @imagecreatefromstring(file_get_contents($path));
                }
                break;

            case 'image/gif':
                $core = @imagecreatefromgif($path);
                break;

            case 'image/webp':
            case 'image/x-webp':
                if ( ! function_exists('imagecreatefromwebp')) {
                    throw new NotReadableException(
                        "Unsupported image type. GD/PHP installation does not support WebP format."
                    );
                }
                $core = @imagecreatefromwebp($path);
                break;

            case 'image/bmp':
            case 'image/ms-bmp':
            case 'image/x-bitmap':
            case 'image/x-bmp':
            case 'image/x-ms-bmp':
            case 'image/x-win-bitmap':
            case 'image/x-windows-bmp':
            case 'image/x-xbitmap':
                if (! function_exists('imagecreatefrombmp')) {
                    throw new NotReadableException(
                        "Unsupported image type. GD/PHP installation does not support BMP format."
                    );
                }
                $core = @imagecreatefrombmp($path);
                break;

            default:
                throw new NotReadableException(
                    sprintf("Unsupported image type %s. GD driver is only able to decode JPG, PNG, GIF, BMP or WebP files.", strtolower($mime))
                );
        }

        if (empty($core)) {
            throw new NotReadableException(
                "Unable to decode image from file ({$path})."
            );
        }

        $this->gdResourceToTruecolor($core);

        // build image
        $image = $this->initFromGdResource($core);
        $image->mime = $mime;
        $image->setFileInfoFromPath($path);

        return $image;
    }

    /**
     * Initiates new image from GD resource
     *
     * @param  Resource $resource
     * @return \Intervention\Image\Image
     */
    public function initFromGdResource($resource)
    {
        return new Image(new Driver, $resource);
    }

    /**
     * Initiates new image from Imagick object
     *
     * @param  Imagick $object
     * @return \Intervention\Image\Image
     */
    public function initFromImagick(\Imagick $object)
    {
        throw new NotSupportedException(
            "Gd driver is unable to init from Imagick object."
        );
    }

    /**
     * Initiates new image from binary data
     *
     * @param  string $data
     * @return \Intervention\Image\Image
     */
    public function initFromBinary($binary)
    {
        $resource = @imagecreatefromstring($binary);

        if ($resource === false) {
             throw new NotReadableException(
                "Unable to init from given binary data."
            );
        }

        $image = $this->initFromGdResource($resource);
        $image->mime = finfo_buffer(finfo_open(FILEINFO_MIME_TYPE), $binary);

        return $image;
    }

    /**
     * Transform GD resource into Truecolor version
     *
     * @param  resource $resource
     * @return bool
     */
    public function gdResourceToTruecolor(&$resource)
    {
        $width = imagesx($resource);
        $height = imagesy($resource);

        // new canvas
        $canvas = imagecreatetruecolor($width, $height);

        // fill with transparent color
        imagealphablending($canvas, false);
        $transparent = imagecolorallocatealpha($canvas, 255, 255, 255, 127);
        imagefilledrectangle($canvas, 0, 0, $width, $height, $transparent);
        imagecolortransparent($canvas, $transparent);
        imagealphablending($canvas, true);

        // copy original
        imagecopy($canvas, $resource, 0, 0, 0, 0, $width, $height);
        imagedestroy($resource);

        $resource = $canvas;

        return true;
    }
}

• [D] Commands
• [D] Shapes
• [F] Color.php
  Delete
• [F] Decoder.php
  Delete
• [F] Driver.php
  Delete
• [F] Encoder.php
  Delete
• [F] Font.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?

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Can I add multiple cards to my NFC Pay wallet?

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How do I transfer money to another user?

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

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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?

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