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d858656023
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. Built from https://develop.svn.wordpress.org/trunk@47018 git-svn-id: http://core.svn.wordpress.org/trunk@46818 1a063a9b-81f0-0310-95a4-ce76da25c4cd
45 lines
771 B
PHP
45 lines
771 B
PHP
<?php
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/**
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* WordPress Version
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*
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* Contains version information for the current WordPress release.
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*
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* @package WordPress
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* @since 1.1.0
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*/
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/**
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* The WordPress version string
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*
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* @global string $wp_version
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*/
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$wp_version = '5.4-alpha-47018';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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*
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* @global int $wp_db_version
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*/
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$wp_db_version = 47018;
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/**
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* Holds the TinyMCE version
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*
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* @global string $tinymce_version
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*/
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$tinymce_version = '4960-20190918';
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/**
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* Holds the required PHP version
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*
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* @global string $required_php_version
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*/
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$required_php_version = '5.6.20';
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/**
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* Holds the required MySQL version
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*
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* @global string $required_mysql_version
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*/
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$required_mysql_version = '5.0';
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