Simple Editor Control

5.0.0 (27-May-2026)

• New: One-click file restore — every revision now has a “↺” button. First click arms it (turns red, shows “Confirm?”); second click restores the file on disk immediately, no FTP required.
• New: The restoration itself is recorded as a new revision in the audit trail (flagged “Restored”), so the history stays complete and every rollback is reversible.
• New: source_type column (plugin/theme) stored per revision — enables accurate path resolution on restore for both plugin files and theme files.
• New: Inline success/error/info notice after restore, fades out automatically.
• New: is_restore badge in the revision timeline for rollback entries.
• New: File name in diff view is a clickable link that opens the file directly in the WP editor (new tab). Correctly resolves plugin main file via get_plugins() and handles themes.
• Fixed: Context lines and view mode selectors now re-render the diff instantly from cached data — no extra AJAX call, no stale early-return bug.
• Fixed: DB schema auto-upgrades on plugin load via plugins_loaded using both dbDelta and explicit ALTER TABLE — dbDelta silently skips new columns on existing tables when COMMENT clauses are present.
• i18n: All restore strings translatable.

4.1.0 (11-May-2026)

Fixed: Initial Revision Logic: Added a specific case to handle the first-ever revision using the stored snapshot. This allows the diff to display correctly even when no prior history exists in the database.

4.0.1 (11-May-2026)

• Blunderman Syndrome: Fixed incorrect table name reference (sec_revisions).

4.0.0 “Reborn” (11-May-2026)

• Architectural Shift: Complete migration from file_modifications to the new sec_revisions table. Old data is deprecated in favor of a robust LCS-based diff system.
• Security (Hardened): All AJAX endpoints now strictly require nonce validation + manage_options capability.
• Security (Hardened): File download no longer exposes raw content without authentication.
• Security (Hardened): Bulletproof path traversal prevention on snapshot reads.
• Security (Hardened): Strict $wpdb->prepare() usage and esc_sql() on all table interpolations.
• Fixed: Replaced old diff engine with a high-precision LCS (Longest Common Subsequence) algorithm — accurate insertions and deletions tracking.
• Fixed: File content stored as raw PHP text, not HTML-encoded — no more decode/encode round-trip corruption.
• Fixed: load_plugin_textdomain() deprecated second parameter removed.
• Improved: New two-panel admin UI — sidebar plugin list, timeline, and professional diff viewer.
• Improved: Diff viewer powered by diff2html with real-time syntax highlighting.
• Improved: Context line count and view mode (side-by-side/inline) switchable live without page reload.
• Improved: Revision list grouped by file with download-at-revision button per entry.
• Improved: Performance optimization with wp_cache_get/set on revision list queries.
• Improved: All enqueued scripts/styles pass plugin version for cache busting.
• Removed: Standalone ajax/get_plugin_details.php (replaced by proper wp_ajax_ actions).
• Removed: REST API route (replaced by wp_ajax_ actions with nonce + capability check).
• i18n: All strings translatable; JS strings passed through wp_localize_script().

3.0.1

• Minor fixes.