franzcai

You can upload your image to qiniu cloud storage
some code refer to the following plugin
https://wordpress.org/extend/plugins/dbank-uploader/
Please report bug in https://github.com/caichicong/qiniu-uploader. Thank you.
安装这个插件之后，可以在文章编辑界面点击七牛的图标，上传文件到七牛云储存
部分代码参考了以下插件
https://wordpress.org/extend/plugins/dbank-uploader/
请到 https://github.com/caichicong/qiniu-uploader 反馈bug. 谢谢
<h3>Prerequisite</h3>
Please install curl extension for php (http://php.net/manual/en/curl.installation.php)
<h3>Plugin Usage</h3>
点击富文本编辑器中的七牛图标,在弹出的窗口中点击upload选择要上传的文件,上传完毕后， 
窗口将自动关闭，图片会插入到编辑器相应的位置中。
你可以在 后台管理菜单栏Media (多媒体)下的”七牛云储存”查看已经上传了的文件
<h3>todo</h3>
<ol>
<li>图片删除功能</li>
<li>水印添加功能</li>
</ol>

Qiniu Uploader

You can upload your image to qiniu cloud storage

Kangta

Yctvn Media Offload for Cloudflare R2 seamlessly integrates your WordPress media library with Cloudflare R2 Storage, providing enterprise-grade CDN delivery at a fraction of the cost of traditional solutions.
📸 New to Cloudflare R2? Check out the Screenshots section for a complete visual setup guide with step-by-step instructions!
<h4>Key Features</h4>
<ul>
<li>Automatic Media Upload: Automatically upload new media files to R2 storage as they’re added to WordPress</li>
<li>Bulk Sync: Migrate existing media library to R2 with one-click bulk sync</li>
<li>CDN URL Rewriting: Serve all media from Cloudflare’s global CDN network</li>
<li>Image Size Support: Upload and serve all WordPress image sizes including thumbnails</li>
<li>Responsive Images: Full support for srcset and responsive images</li>
<li>Post Content Rewriting: Automatically rewrite image URLs in post content</li>
<li>AWS Signature V4: Secure authentication using industry-standard protocols</li>
<li>Debug Mode: Comprehensive logging for troubleshooting</li>
</ul>
<h4>Why Choose R2 Storage?</h4>
<ul>
<li>Cost Effective: No egress fees – pay only for storage</li>
<li>Global Performance: Leverage Cloudflare’s worldwide CDN network</li>
<li>S3 Compatible: Works with standard S3 APIs</li>
<li>Reliability: Enterprise-grade infrastructure with 99.9% uptime SLA</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>WordPress 5.0 or higher</li>
<li>PHP 8.0 or higher (compatible with 8.0, 8.1, 8.2, 8.3, 8.4)</li>
<li>Cloudflare account with R2 enabled</li>
<li>R2 API credentials (Access Key ID and Secret Access Key)</li>
</ul>
<h4>Getting Started</h4>
Visual Guide: See the Screenshots section below for a complete step-by-step visual guide!
Follow these 3 simple steps to connect your WordPress site to Cloudflare R2:
Step 1: Create R2 Bucket 
1. Log in to <a href="https://dash.cloudflare.com/" rel="nofollow ugc">Cloudflare Dashboard</a> 
2. Click on “R2” in the left sidebar 
3. Click “Create bucket” 
4. Enter a unique bucket name (e.g., “my-wordpress-media”) 
5. Choose a location (optional) 
6. Click “Create bucket”
Step 2: Get Your Credentials 
You need 4 pieces of information from Cloudflare:
A. Account ID: 
– In R2 dashboard, look at the top right corner 
– Copy the “Account ID” (format: 32 alphanumeric characters)
B. Access Key ID & Secret Access Key: 
1. In R2 dashboard, click “Manage R2 API Tokens” 
2. Click “Create API token” 
3. Give it a name (e.g., “WordPress Media Plugin”) 
4. Under Permissions, select “Object Read & Write” 
5. (Optional) Under “Specify bucket(s)”, you can limit to your specific bucket 
6. Click “Create API token” 
7. IMPORTANT: Copy and save both: 
 – Access Key ID (shows immediately) 
 – Secret Access Key (shows only once – save it now!)
C. Bucket Name: 
– The name you created in Step 1 (e.g., “my-wordpress-media”)
D. Public URL (CDN URL): 
– Go to your R2 bucket → Settings 
– Under “Public access”, click “Allow Access” 
– Your public URL will be: <code>https://pub-[hash].r2.dev</code> 
– OR connect a custom domain under “Custom Domains” (e.g., <code>https://cdn.yoursite.com</code>)
Step 3: Configure Plugin 
1. Install and activate this plugin 
2. Go to Settings → Yctvn Media Offload 
3. Enter all 4 credentials from Step 2: 
 – Account ID 
 – Access Key ID 
 – Secret Access Key 
 – Bucket Name 
 – Public URL (your R2 public URL or custom domain) 
4. Check “Auto Offload” to automatically upload new media 
5. Check “Enable URL Rewrite” to serve media from R2/CDN 
6. Click “Save Settings” 
7. Use “Bulk Sync” to upload existing media
<h3>Additional Information</h3>
<h4>Support</h4>
For support, please use the WordPress.org support forum.
<h4>Buy Me a Coffee</h4>
If you find this plugin helpful, consider <a href="https://www.buymeacoffee.com/kangta911" rel="nofollow ugc">buying me a coffee</a> ☕
Your support helps maintain and improve this plugin!
<h4>Contributing</h4>
This plugin is open source and welcomes contributions from the community.
<h4>Privacy</h4>
This plugin does not collect any personal data. Media files are transferred directly between your WordPress site and your Cloudflare R2 account.

Yctvn Media Offload for Cloudflare R2

Automatically offload your WordPress media library to Cloudflare R2 Storage for improved performance and reduced hosting costs.

Qiniu Uploader vs Yctvn Media Offload for Cloudflare R2