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Previously, `wp_favicon_request()` was introduced in [13205] to avoid a performance hit of serving a full 404 page on every favicon request. While working as intended, that implementation did not provide a way for theme or plugin authors to manage the behavior of favicon requests. This changeset implements the following logic (only applied if WordPress is installed in the root directory): * If there is a Site Icon set in Customizer, redirect `/favicon.ico` requests to that icon. * Otherwise, use the WordPress logo as a default icon. * If a physical `/favicon.ico` file exists, do nothing, let the server handle the request. Handling `/favicon.ico` is now more consistent with handling `/robots.txt` requests. New functions and hooks: * Introduce `is_favicon()` conditional tag to complement `is_robots()`. * Introduce `do_favicon` action to complement `do_robots` and use it in template loader. * Introduce `do_favicon()` function, hooked to the above action by default, to complement `do_robots()`. * Introduce `do_faviconico` action to complement `do_robotstxt`, for plugins to override the default behavior. * Mark `wp_favicon_request()` as deprecated in favor of `do_favicon()`. Props jonoaldersonwp, birgire, joostdevalk, mukesh27, SergeyBiryukov. Fixes #47398. git-svn-id: https://develop.svn.wordpress.org/trunk@47018 602fd350-edb4-49c9-b593-d223f7449a82 |
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| commentCount.php | ||
| conditionals.php | ||
| date.php | ||
| dateQuery.php | ||
| generatePostdata.php | ||
| isTerm.php | ||
| metaQuery.php | ||
| noFoundRows.php | ||
| parseQuery.php | ||
| postStatus.php | ||
| results.php | ||
| search.php | ||
| setupPostdata.php | ||
| stickies.php | ||
| taxQuery.php | ||
| vars.php | ||
| verboseRewriteRules.php | ||