Title: Search Results for “theme.json” – Page 2 – WordPress Developer Blog --- * [Showcase](https://wordpress.org/showcase/) * [Plugins](https://wordpress.org/plugins/) * [Themes](https://wordpress.org/themes/) * [Hosting](https://wordpress.org/hosting/) * [News](https://wordpress.org/news/) - [Learn WordPress](https://learn.wordpress.org/) - [Documentation](https://wordpress.org/documentation/) - [Education](https://wordpress.org/education/) - [Forums](https://wordpress.org/support/forums/) - [Developers](https://developer.wordpress.org/) - [Blocks](https://wordpress.org/blocks/) - [Patterns](https://wordpress.org/patterns/) - [Photos](https://wordpress.org/photos/) - [Openverse ︎](https://openverse.org/) - [WordPress.tv ︎](https://wordpress.tv/) * - [About WordPress](https://wordpress.org/about/) - [Make WordPress](https://make.wordpress.org/) - [Events](https://events.wordpress.org/) - [Five for the Future](https://wordpress.org/five-for-the-future/) - [Enterprise](https://wordpress.org/enterprise/) - [Gutenberg ︎](https://wordpress.org/gutenberg/) - [Job Board ︎](https://jobs.wordpress.net/) * [Swag ︎](https://mercantile.wordpress.org/) * [Get WordPress](https://wordpress.org/download/) Search in WordPress.org [ Get WordPress ](https://wordpress.org/download/) [WordPress Developer Blog](https://developer.wordpress.org/news) Search * [Snippets](https://developer.wordpress.org/news/snippets/) - [Blocks](https://developer.wordpress.org/news/category/blocks/) - [Concepts](https://developer.wordpress.org/news/category/concepts/) - [Common APIs](https://developer.wordpress.org/news/category/common-apis/) - [Design](https://developer.wordpress.org/news/category/design/) - [Playground](https://developer.wordpress.org/news/category/playground/) - [Plugins](https://developer.wordpress.org/news/category/plugins/) - [Themes](https://developer.wordpress.org/news/category/themes/) * - [About this site](https://developer.wordpress.org/news/about/) - [Updates](https://developer.wordpress.org/news/category/updates/) - [How to contribute](https://developer.wordpress.org/news/how-to-contribute/) - [Tips and guidelines](https://developer.wordpress.org/news/tips-and-guidelines-for-writers/) * [Subscribe](https://developer.wordpress.org/news/subscribe/) * [Developer Resources](https://developer.wordpress.org/) * [Snippets](https://developer.wordpress.org/news/snippets/) - [Blocks](https://developer.wordpress.org/news/category/blocks/) - [Concepts](https://developer.wordpress.org/news/category/concepts/) - [Common APIs](https://developer.wordpress.org/news/category/common-apis/) - [Design](https://developer.wordpress.org/news/category/design/) - [Playground](https://developer.wordpress.org/news/category/playground/) - [Plugins](https://developer.wordpress.org/news/category/plugins/) - [Themes](https://developer.wordpress.org/news/category/themes/) * - [About this site](https://developer.wordpress.org/news/about/) - [Updates](https://developer.wordpress.org/news/category/updates/) - [How to contribute](https://developer.wordpress.org/news/how-to-contribute/) - [Tips and guidelines](https://developer.wordpress.org/news/tips-and-guidelines-for-writers/) * [Subscribe](https://developer.wordpress.org/news/subscribe/) * [Developer Resources](https://developer.wordpress.org/) # Search results for: “theme.json” Search * ## 󠀁[Styling accordions in WordPress 6.9](https://developer.wordpress.org/news/2025/10/styling-accordions-in-wordpress-6-9/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * October 24, 2025 * [Themes](https://developer.wordpress.org/news/category/themes/) * WordPress 6.9 is set to ship an Accordion block. This guide walks you through adding custom styles and patterns for it. * ## 󠀁[What’s new for developers? (September 2026)](https://developer.wordpress.org/news/2026/09/whats-new-for-developers-september-2026/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * September 10, 2026 * [Blocks](https://developer.wordpress.org/news/category/blocks/), [Playground](https://developer.wordpress.org/news/category/playground/), [Plugins](https://developer.wordpress.org/news/category/plugins/), [Themes](https://developer.wordpress.org/news/category/themes/) * Gutenberg 23.8 and 23.9 bring declarable block keyboard shortcuts, theme.json schema fixes for responsive states, and a batch of new deprecations. * ## 󠀁[What’s new for developers? (April 2026)](https://developer.wordpress.org/news/2026/04/whats-new-for-developers-april-2026/)󠁿 * By [Jonathan Bossenger](https://profiles.wordpress.org/psykro/) * April 10, 2026 * [AI](https://developer.wordpress.org/news/category/ai/), [Plugins](https://developer.wordpress.org/news/category/plugins/), [Themes](https://developer.wordpress.org/news/category/themes/), [Tools](https://developer.wordpress.org/news/category/tools/), [Updates](https://developer.wordpress.org/news/category/updates/) * Learn about all the new updates coming to WordPress for developers, covering plugins and tools, theme updates, and the new Playground MCP Server. * ## 󠀁[How to modify theme.json data using server-side filters](https://developer.wordpress.org/news/2023/07/how-to-modify-theme-json-data-using-server-side-filters/)󠁿 * By [Nick Diego](https://profiles.wordpress.org/ndiego/) * July 5, 2023 * [Advanced](https://developer.wordpress.org/news/category/advanced/) * Discover the possibilities of theme.json server-side filters, from dynamically modifying color palettes to restricting block controls based on user permissions. * ## 󠀁[What’s new for developers? (August 2025)](https://developer.wordpress.org/news/2025/08/whats-new-for-developers-august-2025/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * August 11, 2025 * [Blocks](https://developer.wordpress.org/news/category/blocks/), [Playground](https://developer.wordpress.org/news/category/playground/), [Plugins](https://developer.wordpress.org/news/category/plugins/), [Themes](https://developer.wordpress.org/news/category/themes/) * What does the future of WordPress hold? A new admin, future API discussions, and the usual updates in this monthly roundup. * ## 󠀁[Customizing core block style variations via theme.json](https://developer.wordpress.org/news/2023/05/customizing-core-block-style-variations-via-theme-json/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * May 26, 2023 * [Themes](https://developer.wordpress.org/news/category/themes/) * A walk-through of customizing the core WordPress block styles directly in theme. json instead of using a custom stylesheet. * ## 󠀁[Per-block CSS with theme.json](https://developer.wordpress.org/news/2023/04/per-block-css-with-theme-json/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * April 21, 2023 * [Themes](https://developer.wordpress.org/news/category/themes/) * A walk-through of adding per-block CSS using in theme.json that covers tips, tricks, and pitfalls. * ## 󠀁[A great read—four simple steps to your best body copy ever](https://developer.wordpress.org/news/2023/12/a-great-read-four-simple-steps-to-your-best-body-copy-ever/)󠁿 * By [marybaum](https://profiles.wordpress.org/marybaum/) * December 1, 2023 * [Concepts](https://developer.wordpress.org/news/category/concepts/), [Design](https://developer.wordpress.org/news/category/design/) * Whether it’s blog posts, documentation or sell copy, great typography can transform your long copy from a hard slog to a great read. In just four steps! Find out how in part 3 of the WordPress Developer Blog’s type series. * ## 󠀁[What’s new for developers? (August 2026)](https://developer.wordpress.org/news/2026/08/whats-new-for-developers-august-2026/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * August 10, 2026 * [Blocks](https://developer.wordpress.org/news/category/blocks/), [Playground](https://developer.wordpress.org/news/category/playground/), [Plugins](https://developer.wordpress.org/news/category/plugins/), [Themes](https://developer.wordpress.org/news/category/themes/) * WordPress 7.1 ships August 19, and the Field Guide is out. Responsive block styles, pseudo states, the SVG Icon API, and an always-iframed post editor coming soon. * ## 󠀁[Registering custom aspect ratios in WordPress 6.6](https://developer.wordpress.org/news/2024/08/registering-custom-aspect-ratios-in-wordpress-6-6/)󠁿 * By [Justin Tadlock](https://profiles.wordpress.org/greenshady/) * August 5, 2024 * [Beginners](https://developer.wordpress.org/news/category/beginners/), [Design](https://developer.wordpress.org/news/category/design/), [Themes](https://developer.wordpress.org/news/category/themes/) * WordPress 6.6 introduced support for custom aspect ratios. Learn how to register your own via theme.json. 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