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Example code of yoha/qr

Informations about the package qr

YohaQR

By yohaqr

If you appreciate my work, please consider supporting me by visiting the sponsor page or buying me a coffee ☕.

Latest Stable Version Build Status Total Downloads Monthly Downloads License

YohaQR

Overview

YohaQR is a powerful PHP Composer package that offers a simple, fluent API for generating dynamic QR codes using the latest Endroid QR Code library. With YohaQR you can easily customize your QR codes by:

Installation

Install YohaQR via Composer:

Note: YohaQR requires PHP ^8.1. Ensure you have the latest version of PHP and Composer installed.

Supported Output Types

YohaQR supports multiple output formats for your QR codes:

  1. PNG (Default)
  2. PDF
  3. WEBP
  4. SVG
  5. More formats coming soon...

You can change the output format using the setWriterType() method.

Changing the Writer Type

By default, YohaQR generates PNG images. To change the writer type (e.g., to PDF, WEBP, or SVG), call the setWriterType() method with the desired format:

Usage Examples

Below are several advanced examples demonstrating how to generate and display QR codes using YohaQR.

Example 1: Basic QR Code Generation (PNG)

Generate a basic QR code and display it as a PNG image using the getUri() method.

Example 2: Advanced QR Code with Logo and Custom Settings

This example demonstrates how to create a fully customized QR code with a logo, resized dimensions, and custom data.

Example 3: Generating and Saving a PDF QR Code

Generate a QR code in PDF format and save it to the server, then display it using an embed element.

Example 4: Dynamically Rendering QR Codes Based on MIME Type

YohaQR provides a helper method (readFile()) that checks the MIME type of the generated QR code and renders the appropriate HTML element automatically.

Easy example

Logo Integration

The logo feature in YohaQR allows you to easily add a custom logo to your QR code. Just provide the logo’s file path with setLogoPath(). You can also:

after installing the package for easy use you can just call _qr("your data here')

Example

Contributing

Contributions are welcome! If you find any bugs or have suggestions for improvements, please open an issue or submit a pull request on GitHub. For major changes, please open an issue first to discuss what you would like to change.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Security

If you discover any security vulnerabilities, please report them via email at [email protected].

All versions of qr with dependencies

PHP Build Version
Package Version
Requires endroid/qr-code Version ^6.0
symfony/console Version ^7.2
symfony/process Version ^7.2
setasign/fpdf Version ^1.8
php Version ^8.3.0
Composer command for our command line client (download client) This client runs in each environment. You don't need a specific PHP version etc. The first 20 API calls are free. Standard composer command

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