ACF Theme Code for Advanced Custom Fields vs BreznFlow

The ACF Theme Code plugin automatically generates the code needed to implement Advanced Custom Fields in your themes. Video note: This free version of ACF Theme Code now supports ACF 6. Features Reduce your development time. When you publish, edit or update an ACF Field Group, the code required to implement your fields is displayed in the Theme Code section at the bottom of your Edit Field Group page. Use the clipboard icons in this section quickly copy and paste the code blocks into your theme templates. Quality, flexible, custom code. The code generated by Theme Code Pro is based on the official Advanced Custom Fields documentation and includes escaping for secure output. All code generated has been thoroughly tested and is created with speed and flexibility of implementation in mind. Comprehensive field support This version of ACF Theme Code generates code for all the field types included in the free version of Advanced Custom Fields (see the full list of field types and settings below). The code generated is specific to the field names and field settings you use for each of your fields. ACF Theme Code PRO ACF Theme Code PRO is the premium version of this plugin. It has the following additional features. Support for all the complex field types that are included in Advanced Custom Fields PRO. Repeater Flexible Content Gallery Clone The addition of a Theme Code Location Registration Tool to the ACF Tools page that generates code for registering locations. Blocks Options Pages Support for more complex ACF Field Group Locations. Block Options Page Widget Taxonomy Comment Attachment Current User User Form Support for a range of third party fields. Upgrade or learn more about ACF Theme Code PRO. ACF fields supported This free version of ACF Theme Code generates code for the following ACF field types and settings: Text Text Area Number Range Email URL Password Image (return types Array, URL and ID) File (return types Array, URL and ID) WYSIWYG Editor oEmbed Select (values Single and Multiple, return types Value, Label and Array) Checkbox (return types Value, Label and Array) Radio Button (return types Value, Label and Array) Button Group (return types Value, Label and Array) True / False Link (return types Array and URL) Post Object (values Single and Multiple, return types Post Object and Post ID) Page Link (values Single and Multiple) Relationship (return types Post Object and Post ID) Taxonomy (appearances Checkbox, Multi Select, Radio Buttons and Select, return types Term Object and Term ID) User (values Single and Multiple, return types User Array, User Object and User ID) Google Map Date Picker Date Time Picker Colour Picker Group Requirements Advanced Custom Fields or ACF PRO (version 5.8.9 or higher) Thank you Thanks to all of our beta testers. Including Elliot Condon, Phil Smart, Richard Johnston and James Bundey. Translations Would you like to use the ACF Theme Code plugin in your native language? Then why not contribute a translation via translate.wordpress.org. If you are new to translating plugins, there is a helpful First Steps guide available. View the current state translations for ACF Theme Code. Any and all assistance with translations is greatly appreciated. Please let us know if you need any help with submitting translations.

BreznFlow turns n8n workflow JSON exports into interactive, zoomable SVG diagrams inside WordPress. Paste your workflow, and the plugin renders every node with brand-accurate colors, connection lines, and clickable detail panels — directly in your posts and pages. The plugin was built for mifupa.com, a personal blog where n8n automations are documented regularly. Screenshots get outdated. Embedding the n8n editor is impractical. BreznFlow solves this: one shortcode, one interactive diagram, zero external dependencies. Learn more Website: breznflow.com FAQ: breznflow.com/faq Live demo: breznflow.com/demo At a glance Renders n8n workflow JSON as interactive SVG diagrams with zoom, pan, and click 86 node types with brand-accurate colors and icons (OpenAI, Slack, GitHub, Telegram, and more) Click any node to inspect its parameters in a detail panel below the diagram Automatically masks API keys, tokens, and secrets before storage — the raw JSON is never saved 3-step import wizard: paste JSON, configure display, preview and publish 5 built-in themes (Dark, Light, Minimal, Tech, Brezn) plus custom theme import Shortcode [breznflow id="X"] with 13 attributes for per-instance configuration Action bar with share, embed, get JSON, and download actions Standalone embed page for iframe integration Related workflows by shared node types View counter and AI detection badges Zero dependencies — vanilla JavaScript, no external CDN, no tracking What makes BreznFlow different No external services. Everything runs locally inside WordPress. No CDN, no SaaS, no API calls during page loads. Security first. Sensitive data (API keys, tokens, secrets) is automatically detected and replaced with [REDACTED] before storage. The raw workflow JSON is never saved. Real interactivity. Not a static image — visitors can zoom, pan, and click nodes to see their configuration. Vanilla JavaScript. No React, no jQuery, no build step. The renderer is a single JS file that generates SVG elements directly. Built for real sites. Running on the developer’s own production sites since version 1.0. Display modes Visual — full diagram with toolbar, detail panel, and action bar Info — node counts only (InfoBox summary like “3× HTTP Request, 2× Code”) — no diagram Compact — diagram without toolbar or action bar Theme system 5 built-in themes: Dark (default), Light, Minimal, Tech, and Brezn. Custom themes can be imported as .breznflow.json files containing 41 CSS color tokens. Themes are selectable globally, per workflow, or per shortcode. Node type registry 86 predefined node types across 10 categories: Triggers, Core Logic, Data Transformation, Databases, Communication, Google, Dev Tools, AI, Storage, and CRM/Marketing. Unknown node types get a deterministic fallback with auto-generated colors — the same unknown type always looks the same. Sensitive data masking Before saving, BreznFlow runs a two-pass sanitization: All strings pass through WordPress sanitization Secret detection scans for API keys in URL parameters, sensitive header values (Authorization, Bearer, X-API-Key), and high-entropy condition values A masking log records every redaction with reason and context — visible in the wizard preview. Action bar Below the diagram, the action bar provides four configurable actions: Share — article link and anchor link for hash navigation Embed — iframe embed code for standalone embedding Get JSON — formatted JSON display with file size Download — sanitized JSON file download Each action can be enabled/disabled globally, per workflow, or per shortcode. Embed and Download use dual-gate security (global setting AND per-post permission). External Services This plugin optionally connects to external services only when you explicitly use the “Import from URL” feature in the workflow import wizard. Import from URL If you choose to import a workflow by pasting a URL instead of uploading or pasting JSON directly, the plugin makes an HTTP request to that URL using WordPress’s built-in wp_remote_get() function. When: Only when you click the “Fetch” button in the Add Workflow wizard What is sent: Only the URL you provide — no WordPress data, no user data, no cookies To whom: Whatever server hosts the URL you provide Privacy policy: Depends on the server you connect to No data is transmitted automatically. No data is sent during normal page loads or to visitors browsing your site. For security, requests to private and internal network addresses are blocked: localhost, 127.0.0.0/8, 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, and cloud metadata endpoints (e.g. 169.254.169.254).