外掛標籤
開發者團隊
原文外掛簡介
Biddut Revision Cleaner helps you take full control of WordPress post revisions. Set smart retention rules per post type, analyze your database before touching anything, preview exactly what will be deleted, and clean with a single confirmed click — safely and without guesswork.
The plugin covers all post types that support revisions — not just public ones. This includes Reusable Blocks (wp_block), Full Site Editing Templates (wp_template), Template Parts (wp_template_part), Navigation menus (wp_navigation), and any custom post type that registers revision support.
Smart Revision Retention Rules
Global Retention Limit — Keep only the last X revisions per post site-wide. Set to -1 for unlimited, 0 to keep none.
Per-Post-Type Limits — Override the global limit for Posts, Pages, Reusable Blocks, FSE Templates, and any Custom Post Type individually
Age-Based Deletion — Optionally delete revisions older than a configurable number of days during cleanup
Auto-Draft Cleanup — Option to remove orphaned auto-drafts alongside revision cleanup
One-Click Safe Cleanup
Analyze First — Scan your full database before making any changes
Live Stats — See total revision count, how many will be deleted, estimated space freed, and number of posts affected
Breakdown Table — Per-post-type summary showing total revisions, revisions to delete, and active retention limit per type
Preview List — See individual revisions (up to 50) queued for deletion — post title, date, and author shown
Confirmation Prompt — Explicit confirmation step before any deletion takes place
Scheduled Cleanup (v1.1.0)
Enable Auto-Cleanup — Run cleanup automatically on a schedule, no manual action required
Daily / Weekly / Monthly — Choose the default frequency that suits your site
Preferred Run Hour — Set the hour of the day (0–23, site local time) when the scheduled cleanup fires. Choose an off-peak window to avoid busy traffic periods.
Per-Post-Type Frequency — Each post type can have its own cleanup schedule independent of the global default. Options: Use Default, Daily, Weekly, Monthly, or Disabled (excludes the type from scheduled cleanup entirely).
WP-Cron Integration — Runs silently via WordPress’s built-in task scheduler
Next Run Indicator — Settings page shows when the next scheduled cleanup will fire
Post-Cleanup Email Notifications (v1.1.0)
Enable Email Summary — Automatically receive a summary email after every scheduled or smart-triggered cleanup run
Configurable Recipients — Enter one or more email addresses (comma-separated). Invalid addresses are silently skipped.
Email Content — Summary includes: trigger type, revisions removed, auto-drafts removed, space freed, duration, and the date/time of the next scheduled run
Manual cleanup runs do not trigger an email — only automated (scheduled or smart) runs send notifications
Smart Trigger Mode (v1.1.0)
Enable Smart Triggers — Master toggle for all threshold-based auto-cleanup
Global Revision Count Threshold — Trigger a full site-wide cleanup when total revisions exceed a configured number
Per-Post-Type Revision Thresholds — Each post type can have its own threshold. Only that type is cleaned when its individual count is exceeded — without touching the rest of the site
Database Size Threshold — Trigger a full site-wide cleanup when the estimated revision table footprint exceeds a configured MB value
Asynchronous Execution — The threshold check on each page load is lightweight (at most two queries). When triggered, the actual cleanup is dispatched to a background WP-Cron job so the current page request is never blocked
Concurrency guard — A short-lived transient prevents multiple concurrent jobs from being queued simultaneously
Evaluation order — Global count → Per-type counts → DB size (each stage only evaluates if the previous did not trigger)
All three thresholds can be enabled simultaneously or independently
Every smart trigger run is logged in Cleanup Logs and triggers an email notification if enabled
Cleanup Logs
Full Cleanup History — Every cleanup run (manual, scheduled, or smart-triggered) is logged
Log Details — Date and time, trigger type, number of revisions deleted, auto-drafts removed, estimated space freed, and duration
Aggregate Totals — Lifetime totals for runs, revisions cleaned, and space freed shown at the top of the logs page
Paginated Log Table — Proper WordPress-style pagination with Prev/Next buttons, ellipsis for large page counts, and row count summary
Trigger Badges — Color-coded badges distinguish Manual, Scheduled, and Smart trigger runs
Clear All Logs — One-click log history reset with confirmation prompt
Post-Level Cleanup
Per-Post Cleanup Button — Remove excess revisions for a single post directly from the post editor sidebar, without running a full site cleanup
Revision Count Meta Box — Displays the current stored revision count and active retention limit per post
Revision Count Column — See revision counts at a glance in the Posts, Pages, and Custom Post Type list tables
Automatic Revision Trimming
Every time a post is saved, the plugin automatically trims revisions that exceed the configured retention limit for that post type — no manual cleanup needed for new saves
Lightweight & Secure
Covers all revision-supporting post types via post_type_supports() — not just public ones
Built using WordPress native APIs only — no external libraries or dependencies
Nonce verification on every AJAX request and every admin page GET interaction
current_user_can() checks before every privileged action — manage_options for admin operations, edit_post for per-post cleanup
Full input sanitization (sanitize_text_field, absint, sanitize_key, sanitize_textarea_field, wp_unslash) and output escaping throughout
PHP 8.1+ with declare(strict_types=1)
License
Biddut Revision Cleaner is licensed under the GPL v2 or later.
See https://www.gnu.org/licenses/gpl-2.0.html for details.
Privacy
This plugin does not collect, store, or transmit any user data outside your own WordPress database. Cleanup log entries are stored locally in a custom database table ({prefix}_bdrc_cleanup_logs) and can be cleared at any time from the Cleanup Logs page. Email notifications are sent using the site’s own wp_mail() function and do not involve any third-party services.
Support or Feature Requests
GitHub Repository
WordPress Support Forum
Contributing
Contributions are welcome! Visit the GitHub repository to submit a pull request or open an issue.
Credits
Built with WordPress
Follows WordPress coding standards and best practices
WordPress Dashicons used
