Tidy Broken Link Scan – Broken Link & Image Checker

2.5.0

• Scans now cover every public post type (posts, pages and custom post types) instead of only posts and pages — full scans, the daily auto-scan, the on-save re-scan, the post editor meta box and WP-CLI all use the same scope. Added a blsc_scannable_post_types filter to customise the list.

2.4.9

• Scan history now shows every recorded entry (up to the 30 the plugin stores) instead of being capped.
• Domain and URL exclusions are now fully configurable from the Settings screen — enter the domains or URLs to skip during scans.

2.4.8

• Replaced all direct cURL calls with the WordPress HTTP API (wp_remote_*) for link and image checking, including the batch scanner. Redirects are now followed via the HTTP API while still reporting redirect chains and loops.
• WP-CLI blc export now writes CSV to STDOUT only (use shell redirection, e.g. wp blc export > report.csv); the arbitrary –file path option was removed.

2.4.7

• WordPress.org coding-standards hardening: explicit output escaping in the admin dashboard and post meta box, documented safe $wpdb queries, and translators comments for all i18n placeholders (Plugin Check compliance).

2.4.6

• Added a dismissible tip on the dashboard linking to the companion cloud scanner (brokenlinkscan.com) for a full-site crawl beyond posts and pages.

2.4.5

• Replaced PHP short echo tags (<?=) with full <?php echo in the post meta box (WordPress.org coding-standards compliance).
• Bumped “Tested up to” to WordPress 7.0 and aligned the readme plugin name with the plugin header.

2.4.4

• Hardened admin output escaping: replaced phpcs:ignore suppressions with explicit wp_kses(), esc_attr() and (int) casts in the dashboard view (WordPress.org coding-standards compliance).

2.4.3

• Document outbound HTTP scanning behavior under the new “External services” section of the readme (WordPress.org guideline 6 compliance).

2.4.2

• Removed the ACF field scanner from the free plugin (the code only ran when the Pro add-on enabled the related setting). ACF scanning is now provided entirely by the companion Pro plugin via the new blsc_extra_links filter.

2.4.1

• Removed all licence checks and premium-feature gating from the free plugin code (premium features — auto-scan cron, email/Slack notifications, ACF scanning, exclusions, CSV/XLSX export, extended history — are now distributed via a separate companion plugin).
• Removed the now-unnecessary load_plugin_textdomain() call (handled by WordPress.org translation system since WP 4.6).
• Added extension hooks for add-on plugins (settings defaults/sanitisation, scan-complete notification, scan/exclusion filters, admin UI).

2.4.0

• Added: Broken anchor detection (missing #id targets)
• Added: Redirect chain tracking and reporting
• Added: Slack notifications for scan results
• Added: Scan diff — compare results between consecutive scans
• Added: Health score dashboard with summary cards

2.2.0

• Fixed: Plugin header version now matches internal constant
• Fixed: SSL_VERIFYHOST set to 2 (was incorrectly disabled, MITM vulnerability)
• Fixed: Plugin action links basename corrected (Settings link now works on Plugins page)
• Fixed: Double scan race condition — pending state now blocks duplicate starts
• Fixed: Raw $_POST passed to settings save without wp_unslash()
• Fixed: save_scan_history() query now uses $wpdb->prepare()
• Improved: Nonce caching in list table rows (performance)
• Improved: Hardcoded French strings in admin.js replaced with i18n keys
• Removed: Dead code (page_by_post method, by-post.php template, unused CSS, blsc_manual_ok_urls option)
• Added: Missing admin notice keys (settings_saved, export_empty)

2.1.0

• Parallel HTTP checks via curl_multi
• Email alerts for new broken links
• Scan history and delta reporting
• XLSX export support
• Ignore list with persistent overrides
• By-post view integrated into dashboard

1.0.0

• Initial release