Version History

Current v1.2.0
  • Added Action Bar — displayed below the canvas in non-compact mode. Groups share, embed, download, and get-JSON actions into a persistent bar.
  • Added Share Modal — two copy buttons: one for the article URL, one for the direct anchor link to the workflow (#breznflow-{id}).
  • Added Embed Modal — iframe code with the workflow embedded as a standalone page via ?breznflow_embed={id}. Configurable per-post and globally.
  • Added Get JSON Modal — formatted, syntax-highlighted JSON view with file size in KB. Download from modal or copy to clipboard.
  • Added Anchor navigation — <span id="breznflow-{id}"> renders before each workflow. Hash links jump directly to the workflow with 60px offset for the nav.
  • Changed Download button moved from toolbar to Action Bar. The toolbar is now cleaner.
  • Added New Settings: allow_share (default: true), allow_embed (default: false), allow_get_json (default: false). Per-post override via meta box.
v1.1.0 v1.1.0
  • Fixed Delete workflows in admin — single and bulk delete now work correctly. The AdminMenu::render_dashboard() now processes action=delete.
  • Fixed Mouse-wheel zoom now zooms to the cursor position instead of the canvas center. Viewport offset (tx/ty) is adjusted via the scale ratio.
  • Added Auto-zoom to trigger node for workflows with ≥ autofit_threshold nodes (default: 30). Large workflows start zoomed out to show the full picture with the trigger highlighted.
  • Fixed JSON parsing improvements: handles n8n __rl objects (shows cachedResultName), nested parameters[] arrays, values[] wrappers, and conditions/options patterns.
  • Added Automatic masking of Authorization header values via WorkflowSanitizer::mask_name_value_pair(). Sensitive header names: authorization, token, api-key, x-api-key, etc.
  • Added Multiline support in detail panel — code node content renders in a <pre> element with white-space: pre-wrap.
  • Added New Setting: autofit_threshold (default: 30) — workflows with this many nodes or more auto-fit on load.
v1.0.0 v1.0.0
  • Added Initial release. Interactive n8n workflow renderer with zoom/pan, node detail panel, 5 built-in themes, custom theme upload, shortcode system, and WordPress admin UI.