Download BdThemes | Sigma Media Manager v1.5.6

List of improvements in BdThemes | Sigma Media Manager version 1.5.6

• = 1.5.6 [18th June 2026] =

### Fixed


• Media library: folder sidebar now appears in the Elementor image/media picker modal (same folder tree as Gutenberg and the block editor)
• Media library: media modal folder integration loads correctly in Elementor, which uses `wp_enqueue_scripts` instead of `admin_enqueue_scripts`
• Media library: improved media modal folder sidebar reliability with deferred `wp.media` initialization and DOM observation for late-loaded modals
• = 1.5.5 [17th June 2026] =

### Fixed


• Media library: modal dialogs (Delete Unused, Smart Organize, Bulk Generate, and Optimize) now render above the WordPress admin menu in Safari
• = 1.5.4 [16th June 2026] =

### Fixed


• Settings: REST API requests now use the correct path when WordPress is installed in a subdirectory (fixes save failures that returned a 404 HTML page from the main site)
• Settings: API client resolves REST URLs dynamically per request so cached admin pages do not send requests to the wrong host
• Settings: clearer error when the server returns a 404 HTML page instead of JSON
• = 1.5.3 [15th June 2026] =

### Added


• Media library: chunked usage-scan API for large sites (`usage-scan/start`, `usage-scan/step`, and paginated `usage-scan/unused` REST endpoints)
• Media library: cached attachment usage results (24 hours) with automatic invalidation when media is uploaded, deleted, trashed, restored, or post content changes
• Media library: automatic background usage-scan jobs rebuild the cache after content changes or when the 24-hour cache expires (WP-Cron)
• Settings > General > Background Jobs: toggle to enable or disable automatic Delete Unused background scans (manual scans still work when off)

### Security


• Document Library: public API responses no longer expose direct download URLs for password-protected items; downloads are routed through the secure-download endpoint after verification
• Document Library: password hashes are removed from public library and folder REST responses (only `has_password` is returned)
• Document Library: added secure-download by attachment ID for folder-linked libraries so library-level password protection works without exposing direct file URLs
• OneDrive and pCloud: serve proxy endpoints now require a signed URL, a published parent post, or appropriate user capability—preventing unauthenticated bulk access by attachment ID

### Fixed


• Media library: Delete Unused and Attached/Unattached filters no longer cause 504 Gateway Timeout errors on large media libraries
• Media library: usage scan runs in small batches per request with real progress in the Delete Unused modal instead of one long-running request
• Media library: improved usage-scan performance (bulk URL lookup, cursor-based database pagination, optimized URL matching)
• Media library: usage scan no longer stalls on WooCommerce and other meta-heavy sites—bootstrap is split into chunked numeric meta, gallery meta, and text-column steps with smaller postmeta batch sizes
• Media library: scan progress is persisted in the options table with a leaner session payload so large libraries do not lose scan state between batches
• Media library: generated CSS under uploads is scanned instead of walking the full theme directory tree during usage scans
• Media library: Delete Unused progress now shows the active step and batch number while scanning
• Media library: usage-scan step requests retry automatically with a short delay to reduce failures from security plugins and rate limiting (e.g. Wordfence)
• Media library: in-progress usage scans can resume instead of restarting from scratch when a session is still valid
• Media library: clearer API error when the server returns an HTML timeout page instead of JSON
• Media library: fixed plugin fatal error on load when registering usage-scan cache invalidation hooks
• Media library: Delete Unused Start Scan now reuses cached results instead of forcing a full rescan on every click
• Media library: Delete Unused shows a confirmation dialog before moving items to trash, with backup and scan-limitation warnings
• Media library: Delete Unused scan progress UI no longer shows a misleading step counter during cached loads
• Media library: fixed automatic background usage scans not being scheduled after post saves or when media was trashed or restored (cache was cleared but WP-Cron jobs were not queued)
• Settings: re-enabling Background Jobs now schedules the 24-hour cache refresh when a valid scan cache already exists
• Document Library: password-protected downloads now work after unlock—signed unlock tokens bridge the frontend and secure-download endpoint, and cloud-offloaded files are served when local copies are removed
• Document Library: Captcha providers reset after a failed unlock attempt so a fresh captcha is required instead of reusing an already-consumed token
• White label: settings sidebar license status badge is now hidden when Hide License Tab is enabled
• = 1.5.2 [10th June 2026] =

### Fixed


• Media library: Attached to posts and Unattached filters now work correctly inside folders and Cloud Offload (previously only applied on All Files)
• = 1.5.1 [8th June 2026] =

### Fixed


• Gemini AI text generation (captions, titles, alt text, and descriptions) now uses `gemini-2.5-flash` instead of the discontinued `gemini-2.0-flash` model