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Code Block Pro · Version history

Code Block Pro changelog and version history

Latest version
1.28.0
Aug 15, 2026 (2 months ago)
Releases
62
since 2022
In the last year
1
Tested up to
WordPress 7.1.4
PHP 7.0 or later

Releases each year

  • 202223 releases
  • 202321 releases
  • 20247 releases
  • 202510 releases
  • 20261 release

20261 release

  1. Code Block Pro 1.28.0Latest

    • Modernize tooling: swap ESLint/Prettier to Biome, Cypress/wp-env to Playwright + WP Playground.
    • Comprehensive Playwright test suite (49 tests across 9 spec files).
    • Update dependencies.
    • Update CI workflows to use node lts/*.
    • Tested up to WordPress 7.0.

202510 releases

  1. Code Block Pro 1.27.7

    • Fixes a bug where block error warning messages would only affect the first block.
    • Adds an update notice to users on the paid theme pack.

  2. Code Block Pro 1.27.6

    • Fixes a bug where shortcodes with attributes would not be properly escaped.

  3. Code Block Pro 1.27.5

    • Changes the default value for escaping wp shortcodes to true. Can’t see why anyone would want this any other way by default.
    • Prevents shortcodes from rendering in the copy button

  4. Code Block Pro 1.27.4

    • Prevents wp_texturize from affecting copied code snippets. You will see a block update for this change as I had to wrap the code in a pre tag.

  5. Code Block Pro 1.27.3

    • Prevents smart quotes, typographic dashes, and other non-ASCII characters from affecting copied code snippets.

  6. Code Block Pro 1.27.2

    • Refactors the copy button to use a textarea for copying
    • Removed the WP outline style on the copy button and pre (now only when tab focused)

  7. Code Block Pro 1.27.1

    • Now scrolls back into view after a max height collapse
    • Disables scroll while the container is expanding
    • Fixes a bug where collapsing doesn’t account for headers

  8. Code Block Pro 1.27.0

    • Adds support for collapsing code blocks after expanding
    • Tweaks the blur effect for better readability
    • Fixes a bug where the controls were overflowing the toolbar

  9. Code Block Pro 1.26.8

    • Fix Rtl bug

  10. Code Block Pro 1.26.7

    • Removes .gitignore from the plugin distribution
    • Updates tests

20247 releases

  1. Code Block Pro 1.26.6

    • Fixes a bug related to rtl being applied by the webpack wp config

  2. Code Block Pro 1.26.5

    • Adds option to disable php shortcode rendering
    • Updates test element targeting to target new WP classes

  3. Code Block Pro 1.26.4

    • Re-release with updated version number in readme. Making this a patch release as I worry some security plugins would otherwise complain.

  4. Code Block Pro 1.26.2

    • Tweak: Changed the saved languages history from 3 to 5
    • Fix: Addressed some contrast issues with print styles
    • Testing: Updated tests to work better with latest WP

  5. Code Block Pro 1.26.3

    • Fix: Fixes support for ERB template syntax

  6. Code Block Pro 1.26.1

    • Fix: Fixes a bug where the plaintext language would crash the theme render

  7. Code Block Pro 1.26.0

    • Feature: Added a copy button that allows for text inputs
    • Feature: Added Roboto Mono font (https://fonts.google.com/specimen/Roboto+Mono)
    • Feature: Added Hack font (https://github.com/source-foundry/Hack)
    • Fix: Added a css dec to stop long text font upsizing on some mobile devices

202321 releases

  1. Code Block Pro 1.25.0

    • Feature: Allow for overriding copy button text and invoke a callback
    • Feature: Added new programming fonts, Monaspace (5), Geist, Cozette and Deja Vu
    • Feature: Add pluggable sidebar slots to allow others to add functionality
    • Tweak: Reorganized sidebar based on common daily usage
    • Legal: Added (open source) license files for all fonts

  2. Code Block Pro 1.24.1

    • Tweak: Line numbers width is now calculated based on the longest line number * font width
    • Compatibility: Checks whether the user has permission via the browser instead of passing it in from the server (other plugins were intercepting this check)

  3. Code Block Pro 1.24.0

    • Feature: Added Zig, mdc, Mojo, shellsession (console output), and splunk grammars
    • Tweak: Combined confusing code aliases
    • Fix: Fixed a bug where a setting would affect every block on the same page

  4. Code Block Pro 1.23.0

    • Feature: Added Imba syntax
    • Feature: Added two new header designs based on user requests, both using text inputs
    • Tweak: The “see more” button options persist (theme, text, transition only)

  5. Code Block Pro 1.22.1

    • Fix: Theme previews now respect the tabSize setting
    • Fix: Added escapeHTML wrapper on code to code pro transform function
    • Fix: Added some clarity on encoding, and added better edge cases handling
    • Fix: Fixed an issue with the decoding with some sequences that would cause a block invalidation error.

  6. Code Block Pro 1.22.0

    • Feature: Added tab support in the editor, with spacing options
    • Feature: Added a way to convert back into a core code block
    • Feature: Added the Non-Ligature version of Jetbrains Mono
    • Fix: Fixed a spacing issue with tabs + line numbers
    • Fix: Fixed a bug where the line highlighter would calc the longest highlighted line rather than longest line
    • Tweak: Added pointer-events none to line blurs that are not removed on hover

  7. Code Block Pro 1.21.0

    • Feature: Added a second copy button to choose from
    • Feature: Added a tab size setting for when using the editor to add code. Defaults to 2 spaces.
    • Tweak: Adjusts the highlight offset for comic mono

  8. Code Block Pro 1.20.0

  9. Code Block Pro 1.19.0

  10. Code Block Pro 1.18.0

  11. Code Block Pro 1.17.0

  12. Code Block Pro 1.16.1

  13. Code Block Pro 1.16.0

  14. Code Block Pro 1.15.0

  15. Code Block Pro 1.14.0

  16. Code Block Pro 1.13.0

  17. Code Block Pro 1.12.0

  18. Code Block Pro 1.11.3

  19. Code Block Pro 1.11.2

  20. Code Block Pro 1.11.1

  21. Code Block Pro 1.11.0

202223 releases

  1. Code Block Pro 1.10.0

  2. Code Block Pro 1.9.3

  3. Code Block Pro 1.9.2

  4. Code Block Pro 1.9.1

  5. Code Block Pro 1.9.0

  6. Code Block Pro 1.8.0

  7. Code Block Pro 1.7.0

  8. Code Block Pro 1.6.0

  9. Code Block Pro 1.5.2

  10. Code Block Pro 1.5.1

  11. Code Block Pro 1.5.0

  12. Code Block Pro 1.4.0

  13. Code Block Pro 1.3.0

  14. Code Block Pro 1.2.8

  15. Code Block Pro 1.2.7

  16. Code Block Pro 1.2.6

  17. Code Block Pro 1.2.5

  18. Code Block Pro 1.2.4

  19. Code Block Pro 1.2.3

  20. Code Block Pro 1.2.2

  21. Code Block Pro 1.2.1

  22. Code Block Pro 1.2.0

  23. Code Block Pro 1.1.0

Questions about Code Block Pro’s releases

What is the latest version of Code Block Pro?

1.28.0, released on Aug 15, 2026 (2 months ago). It’s tested up to WordPress 7.1.4 and needs PHP 7.0 or later.

How often is Code Block Pro updated?

One release in the last year. Its first release on WordPress.org dates from August 2022.

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Release dates come from the day each version’s folder was made in Code Block Pro’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.