內容簡介
Really Simple Featured Image 外掛能自動為您的文章和頁面填補缺失的特色圖片，確保視覺一致性。當您發布或更新文章時，外掛會自動從內容中提取圖片或影片縮圖作為特色圖片，無需額外操作。
【主要功能】
• 自動設置缺失的特色圖片
• 支援多種圖片來源，包括影片縮圖
• 可選擇使用的圖片或影片順序
• 適用於自訂文章類型及 WooCommerce 產品
• 重複使用媒體庫中的圖片
• 更新後可回滾至早期版本
外掛標籤
開發者團隊
② 後台搜尋「Really Simple Featured Image: Automatic Featured Images」→ 直接安裝（推薦）
原文外掛簡介
Really Simple Featured Image keeps your posts and pages visually consistent by filling in missing featured images automatically. When you publish or update a post, page or custom post type, the plugin reads the content and sets an image or video thumbnail from it as the featured image. No extra clicks.
Key Features
Sets the featured image when a post does not have one.
Finds images in blocks, classic editor markup, lazy-loaded images, srcset and inline background images.
Uses the thumbnail of a YouTube (including Shorts and live), Vimeo or Dailymotion video in your content.
Choose which image or video to use: first, second, second last or last.
Turn it on for the post types you want, including custom post types and WooCommerce products.
Reuses images already in your Media Library and never downloads the same image twice.
Never replaces a featured image you set, and if you remove one it stays removed.
Roll back to an earlier version from the settings screen if an update causes trouble.
Works for posts saved in the editor, through the REST API or by importers.
How It Works
Go to JetixWP -> Featured Image and choose the source: images in content or video thumbnails.
Select which post types should get automatic featured images.
Publish or update a post. If it has no featured image, the plugin sets the first match it finds.
Requirements
WordPress 6.3 or newer.
PHP 8.0 or newer.
External Services
This plugin connects to third-party video platform APIs to get video thumbnails when you choose “Video in Post Content” as your source. These connections only happen when a post without a featured image is saved and contains a video from one of the supported platforms. Results are cached for up to 12 hours.
YouTube
When a YouTube video is found in your post content, the plugin requests its thumbnail from YouTube’s image server and its title from YouTube’s oEmbed API.
Data sent: YouTube video ID.
When: On post save/update if the post has no featured image and contains a YouTube video.
Service provider: Google LLC.
Terms of Service & Privacy Policy
Vimeo
When a Vimeo video is found in your post content, the plugin sends the video URL to Vimeo’s oEmbed API to get the video title and thumbnail URL.
Data sent: Vimeo video URL (contains the video ID).
When: On post save/update if the post has no featured image and contains a Vimeo video.
Service provider: Vimeo, Inc.
Terms of Service & Privacy Policy
Dailymotion
When a Dailymotion video is found in your post content, the plugin sends the video ID to Dailymotion’s API to get the video title and thumbnail URL.
Data sent: Dailymotion video ID.
When: On post save/update if the post has no featured image and contains a Dailymotion video.
Service provider: Dailymotion SA.
Terms of Service & Privacy Policy
