How to get “Additional CSS Class” for ACF Gutenberg block

Note that I don’t have ACF PRO 5.8 which comes with the Block features, but I hope this answer helps.

If you look at the example here, you can retrieve the additional/custom CSS classes using props.attributes.className; i.e. the classes are saved as an attribute named className.

So with that in mind and based on acf_register_block() (which as of writing, it redirects to acf_register_block_type()), your render_callback function would receive a $block array (the block settings and attributes) as the first argument, and therefore you should be able to retrieve the additional CSS class(es) via $block['className'] as shown here — see the example under “Registering a block with callback“.

Related Posts:

  1. Gutenberg First Block on Page Conditional?
  2. Using Gutenberg parse_blocks Function With ACF Custom Blocks?
  3. WordPress Gutenberg, update post content programmatically
  4. Gutenberg on an ACF options page
  5. ACF custom block get_field() shows null on front-end? [closed]
  6. Wrap Gutenberg blocks both frontend/backend (PHP approach with ACF)
  7. Can you make a custom gutenberg block that allows the gutenberg editor within it?
  8. How to get ACF value inside Gutenberg Block from another page or template? I’m using Timber too
  9. How to only show ACF field if another block is being used?
  10. Equation input with preview in classic editor
  11. Can I use WP blocks in a template?
  12. Custom ACF block only outputs commented JSON to the DOM
  13. Looking for a javascript callback action to re-initiate a custom slideshow in gutenberg
  14. Filtering multiple custom fields with WP REST API 2
  15. Front end form to create a custom post with preview
  16. Adding a body class with ACF
  17. Returning all radio button options when using Advanced Custom Fields
  18. Query between dates using Date Picker fields
  19. Showing an ACF field in admin posts dashboard
  20. Google Places API With ACF [closed]
  21. pre_get_posts filter using numeric meta_query comparison (from dates)
  22. ACF + contact form 7
  23. Is there a way to export Advanced Custom Fields data?
  24. Advanced Custom Fields plugin : displaying a YouTube video
  25. Advanced Custom Fields – Check if multiple get_fields exist?
  26. ACF – Custom fields have dissappeared [closed]
  27. How to add custom fields in rss feed
  28. How to change the page title from functions.php
  29. Acf Pro repeater field returns null [closed]
  30. Add user custom fields and make editable on frontend
  31. Insert Commas into ACF number field
  32. How I can check if get_theme_mod is in header or a template part
  33. Using pre_get_posts for meta value of LIKE comparison on ACF repeater sub field
  34. Display post in order of ACF checkbox?
  35. How to display genre of music content from one page to another page in wordpress
  36. Organize media library into folders and get folders via WP Rest API?
  37. ACF Update_field() update the field but changes are not seen in backend or rest api
  38. How to decrease the number of queries with get_posts and ACF?
  39. How to make Advanced Forms (and/or ACF) encode input value?
  40. ACF (Advanced Custom Fields) not updating post or postmeta values
  41. ACF Wysiwyg Editor Image srcset for responsive images [closed]
  42. Filter posts by advanced custom field
  43. User meta not saving properly
  44. Filtering from advance custom field data
  45. Insert Content into Script with Advanced Custom Fields
  46. Is there a better way of retrieving the name of an acf pagelink type from current post?
  47. Seemingly Simple Conditional Won’t Work?
  48. Prepared statements used incorrectly in ACF?
  49. Hide ACF from source code until a “show” button is clicked
  50. Pull info from Soundcloud embed into a custom field?
  51. How to disable field on Advanced Custom Fields? [closed]
  52. Outputing Post Object title as a div class with ACF
  53. Function wp_enqueue_style was called incorrectly
  54. Add php code to wp_print_scripts?
  55. InnerBlocks with allowedBlocks not working with acf_register_block
  56. ACF save json to custom directory not working, default acf-json used instead
  57. ACF URL behavior, duplicating links
  58. ACF Maps admin error: “For development purposes only” even after supplying api key
  59. Hash password field to database, unhash in admin?
  60. ACF google map not working [closed]
  61. Help using acf/save_post hook to connect to Untappd API and update_field [closed]
  62. Get ACF fields in relationships of returned post
  63. Random images with no duplicates (ACF Gallery) [closed]
  64. Pulling in content from another page [closed]
  65. Advanced Custom Fields – Check multiple Empty Fields [closed]
  66. Simple Calendar
  67. ACF: If field contain a specific value, update value in another field
  68. Using the WP CLI to output the HTML results of calling a post?
  69. Image is displaying with the url of the image as well
  70. Can’t get the frontend cache to be deleted manually
  71. How to do a WP_Query when a post has a relationship to anoter post via an ACF Post Object field, where the related post is in a certain category?
  72. WP get_posts meta_query using ACF repeater field
  73. How to add a custom field for image in “Text and Full Image(text right)” layout?
  74. get_posts filter meta_query using ACF Checkbox
  75. Is it okay to use an ACF field to store a password for a protected area of a page?
  76. Front End User Registration – How to Save ACF Values?
  77. Advanced Custom Fields | Help me link to a variable
  78. ACF Flexible Content with Bootstrap Carousel Repeater
  79. ACF don’t save the selected value
  80. ACF Pro Date Picker not coming through on Loop
  81. advanced custom fields if field has value show main div [closed]
  82. wp_split_shared_term_batch messing up upgraded ACF 5 data
  83. Creating a page from acf fields
  84. Populate ACF repeater with current structure of pages
  85. Use an image’s url as argument in update_field function
  86. display content in ascending order
  87. Add routes between multiple ACF google maps markers [closed]
  88. Hebrew WP 3.5: plugin activated, does not appear in sidebar [duplicate]
  89. How to share specific data contained in repeated fields across multiple pages
  90. Conditional Custom field with foreach
  91. Post Image alt text not appearing in WordPress website
  92. ACF gives a syntaxError unexpected token
  93. meta_query for an ACF checkbox field don’t works correctly
  94. Using ACF on Posts Page
  95. Advanced custom fields if else statement
  96. Advanced custom fields and post types
  97. ACF gallery & bootstrap colls and rows [closed]
  98. How to link ACF relationship field to the new Query block in Full Site Editing
  99. Advanced Custom Fields – Issue with Slick Slider in ACF v6 Block
  100. How can I update an ACF field in a repeater on post save?

Leave a Comment

techhipbettruvabetnorabahisbahis forumuedusedusedusedueduseduseduseduseduedu