NT Image WebP & AVIF Converter

1.0.8

• Feature: Rate Us link added to plugin action links in Plugins page (direct 5-star WP.org review link).
• Feature: Contact & Feedback card added to Tools page — users can send suggestions or bug reports directly to the developer via email (wp_mail).
• Feature: Toast notification system added — AJAX form submission shows animated success/error notifications without page reload.
• Fix: process-images.php fatal error fixed — Undefined variable $r and Unsupported operand types: null + array on line 750.
• UI: Pro features card added to Tools page with link to product page.
• UI: “Ayrıntılı bilgi” button text updated on Pro page.

1.0.7

• Security: all bare error_log() calls wrapped with WP_DEBUG guard across all files.
• Security: service-stats.php fatal error fixed (// DEBUG } syntax causing unclosed brace on activation).
• Security: image-processor.php NT_CONVERTER_DEBUG replaced with WP_DEBUG; duplicate debug function removed.
• Security: settings.php preferred_format now validated against whitelist (webp/avif/auto).
• Security: logs.php $_POST[‘days’] now uses wp_unslash().
• Security: preflight.php shell_exec() guarded with function_exists() check.
• Performance: converter files (image-processor, encoders, optimizers) now lazy-loaded — not parsed on frontend requests.
• Performance: repo-daily.php loaded only in admin or cron context.
• Architecture: core/ module system added — class-loader, class-logger, class-options, class-security, class-db.
• Architecture: modules/ directory added — each admin tab (converter, stats, dashboard, bulk, settings, logs, tools, selected) is now an independent module.
• Architecture: Loader::boot() moved into plugins_loaded hook for correct WP initialization timing.
• Architecture: duplicate wp_generate_attachment_metadata hook removed — handled exclusively by converter module.
• Fix: footer.php date() replaced with gmdate() for timezone consistency.
• Fix: dashboard.php admin_notices handled correctly without breaking other plugins.

1.0.6

• Fixed: Plugin logo now correctly loads from assets/ folder in admin panel.

1.0.5

• Fixed: media-health.php inline CSS replaces external tag (wp_enqueue compliance).
• Fixed: paths.php URL generation uses content_url() instead of ABSPATH/site_url().

1.0.4

• Fixed: AVIF conversion fully enabled in free version (removed pro_effective gate).
• Fixed: AVIF button now visible in Selected Images page.
• Fixed: .bak backup files moved to uploads/nt-image-webp-avif-converter/bak/ directory.
• Fixed: plugins-compat.php notices now properly escaped with wp_kses().

1.0.3

• Removed automatic remote error/telemetry reporting — no background data transmission.
• Support form remains available (user-initiated only, opt-in system info).
• Added External Services documentation to readme.
• Code: all remaining _e() calls replaced with esc_html_e().
• Code: PHP short tags removed.
• Code: error_reporting() removed from production code.
• Fixed readme Tested up to version format.

1.0.2

• Bug fix: removed orphan cron hook (nt_webp_cron_check_license) that had no handler.
• Bug fix: fixed media health AJAX nonce mismatch causing 403 errors.
• Bug fix: removed duplicate AJAX action registration (get-last-ops.php).
• Bug fix: scoped admin footer filters to NT WebP pages only.
• Security: removed sslverify=false SSL retry fallback in support proxy.
• Code: added phpcs suppress comments on safe unprepared DB queries.
• i18n: completed Turkish (tr_TR) translation – 14 missing strings filled.

1.0.1

• Review update: security/compliance fixes and Plugin Check improvements.

1.0.0

• Initial public release
• WebP conversion, picture delivery, bulk convert, auto on upload, logs & stats