Tonya Mork 6a9e92dc76 Themes: Introduce wp_theme_has_theme_json() for public consumption. ... Adds `wp_theme_has_theme_json()` for public consumption, to replace the private internal Core-only `WP_Theme_JSON_Resolver::theme_has_support()` method. This new global function checks if a theme or its parent has a `theme.json` file. For performance, results are cached as an integer `1` or `0` in the `'theme_json'` group with `'wp_theme_has_theme_json'` key. This is a non-persistent cache. Why? To make the derived data from `theme.json` is always fresh from the potential modifications done via hooks that can use dynamic data (modify the stylesheet depending on some option, settings depending on user permissions, etc.). Also adds a new public function `wp_clean_theme_json_cache()` to clear the cache on `'switch_theme'` and `start_previewing_theme'`. References: * [https://github.com/WordPress/gutenberg/pull/45168 Gutenberg PR 45168] Add `wp_theme_has_theme_json` as a public API to know whether a theme has a `theme.json`. * [https://github.com/WordPress/gutenberg/pull/45380 Gutenberg PR 45380] Deprecate `WP_Theme_JSON_Resolver:theme_has_support()`. * [https://github.com/WordPress/gutenberg/pull/46150 Gutenberg PR 46150] Make `theme.json` object caches non-persistent. * [https://github.com/WordPress/gutenberg/pull/45979 Gutenberg PR 45979] Don't check if constants set by `wp_initial_constants()` are defined. * [https://github.com/WordPress/gutenberg/pull/45950 Gutenberg PR 45950] Cleaner logic in `wp_theme_has_theme_json`. Follow-up to [54493], [53282], [52744], [52049], [50959]. Props oandregal, afragen, alexstine, aristath, azaozz, costdev, flixos90, hellofromTonya, mamaduka, mcsf, ocean90, spacedmonkey. Fixes #56975. git-svn-id: https://develop.svn.wordpress.org/trunk@55086 602fd350-edb4-49c9-b593-d223f7449a82		2023-01-18 11:38:16 +00:00
..
base.php	Editor: Ensure global styles are rendered for third-party blocks.	2022-10-27 15:39:20 +00:00
customHeader.php	Code Modernization: Explicitly declare all properties created in set_up() methods of various test classes.	2022-08-27 12:30:08 +00:00
getThemeStarterContent.php	Coding Standards: Add visibility to methods in tests/phpunit/tests/.	2021-11-04 15:22:47 +00:00
support.php	Themes: Correct the logic for displaying a _doing_it_wrong() notice for add_theme_support( 'html5' ).	2022-03-07 14:42:49 +00:00
themeDir.php	Themes: Introduce wp_theme_has_theme_json() for public consumption.	2023-01-18 11:38:16 +00:00
wpAddGlobalStylesForBlocks.php	Editor: Ensure global styles are rendered for third-party blocks.	2022-10-27 15:39:20 +00:00
wpGetGlobalStylesheet.php	Editor: Backport block supports filter callback, registrations and tests to 6.1.	2022-09-19 20:54:20 +00:00
wpTheme.php	Themes: Add support for Update URI header.	2022-08-23 17:46:46 +00:00
wpThemeGetAllowedFilters.php	Tests: Use more appropriate assertions in various tests.	2021-07-07 10:32:56 +00:00
wpThemeHasThemeJson.php	Themes: Introduce wp_theme_has_theme_json() for public consumption.	2023-01-18 11:38:16 +00:00
wpThemeJson.php	Themes: Adds outline CSS properties support in theme.json.	2022-12-19 20:53:15 +00:00
wpThemeJsonResolver.php	Themes: Introduce wp_theme_has_theme_json() for public consumption.	2023-01-18 11:38:16 +00:00
wpThemeJsonSchema.php	Coding Standards: Add visibility to methods in tests/phpunit/tests/.	2022-11-29 12:32:37 +00:00