MLS plugin fixes from this session:
- Fix silent insert failures: location column NOT NULL was rejecting wpdb->insert calls,
causing ~18k new properties since Dec 2025 to be lost. Inserts now build raw SQL
with ST_PointFromText so the spatial column is populated atomically.
- Auto-refresh expired media URLs in MLS_Media_Handler::fetch_and_cache(), guarded by
a property-level GET_LOCK so concurrent fetches share one API refresh.
- Normalize WP_Error to null in mls_get_property_image() so callers can rely on the
documented string|null contract.
- Support comma-separated property_type filters in MLS_Query and MLS_Cluster so the
homepage "View All Commercial" link (?property_type=Commercial+Sale,Land,Farm)
actually filters correctly.
- Incremental sync now looks back 10 minutes past the latest modification timestamp
as a safety margin against missed records.
- Smart sync exits silently (info-level, not warning) when a full sync is in progress.
Operational:
- New cron: weekly full sync Sundays at 3 AM (/usr/local/bin/mls-full-sync).
- New cron: hourly 2GB cap on mls-thumbnails/ and cache/transformed-images/
(/usr/local/bin/mls-image-cache-cap).
- Logrotate config for wp-content/debug.log (2-day retention, daily rotation,
delaycompress).
Repo policy:
- CLAUDE.md updated with explicit "commit everything except build artifacts" policy.
- .gitignore: untrack runtime image caches and debug.log rotations.
Other modifications in this snapshot are pre-existing in-flight theme/plugin/db_content_updates work.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Image handling improvements:
- Convert PNG and images >500KB to WebP format
- Resize images wider than 1600px maintaining aspect ratio
- Check for .webp version before falling back to original
- WebP quality set to 80 (equivalent to JPEG 90%)
Garbage collection for disk space management:
- New MLS_Garbage_Collector class runs after each sync
- Only active when MLS_GC_DISK_THRESHOLD defined in wp-config
- Deletes image directories older than 24 hours, oldest first
- Stops when free space reaches 5GB or 2GB deleted per run
- Protects recently accessed images from deletion
Documentation:
- Added Garbage Collection section to README
- Updated Features list and File Structure
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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