From bb9f57429a8d3d8b08935f26dc547dcf947b0704 Mon Sep 17 00:00:00 2001 From: Pascal Birchler Date: Thu, 11 Aug 2022 12:39:12 +0000 Subject: [PATCH] I18N: Introduce `WP_Textdomain_Registry` to store text domains and their language directory paths. Previously, when using `switch_to_locale()` all current loaded text domains were unloaded and added to the `$l10n_unloaded` global. This prevented the just-in-time loading for text domains after a switch. The just-in-time loading was also only possible if the translations were stored in `WP_LANG_DIR`. Both issues have been fixed. * Adds `WP_Textdomain_Registry` to keep track of the language directory paths for all plugins and themes. * Updates all `load_*_textdomain()` functions to store the path in `WP_Textdomain_Registry`. * Adds `$locale` parameter to `load_textdomain()` to specify the locale the translation file is for. * Adds `$reloadable` parameter to `unload_textdomain()` to define whether a text domain can be loaded just-in-time again. This is used by `WP_Locale_Switcher::load_translations()`. * Extends `_load_textdomain_just_in_time()` to also support text domains of plugins and themes with custom language directories. * Fixes the incorrect `test_plugin_translation_after_switching_locale_twice()` test which should have caught this issue earlier. * Adds a new test plugin and theme to test the loading of translations with a custom language directory. * Deprecates the now unused and private `_get_path_to_translation()` and `_get_path_to_translation_from_lang_dir()` functions. Previously added in [49236] and reverted in [49236] to investigate concerns which are now addressed here. Props yoavf, swissspidy, dd32, ocean90. See #26511. Fixes #39210. Built from https://develop.svn.wordpress.org/trunk@53874 git-svn-id: http://core.svn.wordpress.org/trunk@53433 1a063a9b-81f0-0310-95a4-ce76da25c4cd --- wp-includes/class-wp-locale-switcher.php | 10 +- wp-includes/class-wp-textdomain-registry.php | 184 ++++++++++++++++++ wp-includes/deprecated.php | 82 ++++++++ wp-includes/l10n.php | 189 +++++++++---------- wp-includes/version.php | 2 +- wp-settings.php | 12 ++ 6 files changed, 369 insertions(+), 110 deletions(-) create mode 100644 wp-includes/class-wp-textdomain-registry.php diff --git a/wp-includes/class-wp-locale-switcher.php b/wp-includes/class-wp-locale-switcher.php index 7ec7622161..3cbd613a43 100644 --- a/wp-includes/class-wp-locale-switcher.php +++ b/wp-includes/class-wp-locale-switcher.php @@ -196,11 +196,14 @@ class WP_Locale_Switcher { load_default_textdomain( $locale ); foreach ( $domains as $domain ) { + // The default text domain is handled by `load_default_textdomain()`. if ( 'default' === $domain ) { continue; } - unload_textdomain( $domain ); + // Unload current text domain but allow them to be reloaded + // after switching back or to another locale. + unload_textdomain( $domain, true ); get_translations_for_domain( $domain ); } } @@ -218,12 +221,11 @@ class WP_Locale_Switcher { * @param string $locale The locale to change to. */ private function change_locale( $locale ) { - // Reset translation availability information. - _get_path_to_translation( null, true ); + global $wp_locale; $this->load_translations( $locale ); - $GLOBALS['wp_locale'] = new WP_Locale(); + $wp_locale = new WP_Locale(); /** * Fires when the locale is switched to or restored. diff --git a/wp-includes/class-wp-textdomain-registry.php b/wp-includes/class-wp-textdomain-registry.php new file mode 100644 index 0000000000..d4d8968ac9 --- /dev/null +++ b/wp-includes/class-wp-textdomain-registry.php @@ -0,0 +1,184 @@ +all[ $domain ][ $locale ] ) ) { + return $this->all[ $domain ][ $locale ]; + } + + return $this->get_path_from_lang_dir( $domain, $locale ); + } + + /** + * Determines whether any MO file paths are available for the domain. + * + * @since 6.1.0 + * + * @param string $domain Text domain. + * @return bool Whether any MO file paths are available for the domain. + */ + public function has( $domain ) { + return ! empty( $this->all[ $domain ] ); + } + + /** + * Returns the current (most recent) MO file path for a specific domain. + * + * @since 6.1.0 + * + * @param string $domain Text domain. + * @return string|false Current MO file path or false if there is none available. + */ + public function get_current( $domain ) { + if ( isset( $this->current[ $domain ] ) ) { + return $this->current[ $domain ]; + } + + return false; + } + + /** + * Sets the MO file path for a specific domain and locale. + * + * Also sets the 'current' property for direct access + * to the path for the current (most recent) locale. + * + * @since 6.1.0 + * + * @param string $domain Text domain. + * @param string $locale Locale. + * @param string|false $path Language directory path or false if there is none available. + */ + public function set( $domain, $locale, $path ) { + $this->all[ $domain ][ $locale ] = $path ? trailingslashit( $path ) : false; + $this->current[ $domain ] = $this->all[ $domain ][ $locale ]; + } + + /** + * Resets the registry state. + * + * @since 6.1.0 + */ + public function reset() { + $this->cached_mo_files = null; + $this->all = array(); + $this->current = array(); + } + + /** + * Gets the path to a translation file in the languages directory for the current locale. + * + * @since 6.1.0 + * + * @param string $domain Text domain. + * @param string $locale Locale. + * @return string|false MO file path or false if there is none available. + */ + private function get_path_from_lang_dir( $domain, $locale ) { + if ( null === $this->cached_mo_files ) { + $this->set_cached_mo_files(); + } + + $mofile = "{$domain}-{$locale}.mo"; + + $path = WP_LANG_DIR . '/plugins/' . $mofile; + + if ( in_array( $path, $this->cached_mo_files, true ) ) { + $path = WP_LANG_DIR . '/plugins/'; + $this->set( $domain, $locale, $path ); + + return $path; + } + + $path = WP_LANG_DIR . '/themes/' . $mofile; + if ( in_array( $path, $this->cached_mo_files, true ) ) { + $path = WP_LANG_DIR . '/themes/'; + $this->set( $domain, $locale, $path ); + + return $path; + } + + // If no path is found for the given locale, check if an entry for the default + // en_US locale exists. This is the case when e.g. using load_plugin_textdomain + // with a custom path. + if ( 'en_US' !== $locale && isset( $this->all[ $domain ]['en_US'] ) ) { + $this->set( $domain, $locale, $this->all[ $domain ]['en_US'] ); + return $this->all[ $domain ]['en_US']; + } + + $this->set( $domain, $locale, false ); + + return false; + } + + /** + * Reads and caches all available MO files from the plugins and themes language directories. + * + * @since 6.1.0 + */ + protected function set_cached_mo_files() { + $this->cached_mo_files = array(); + + $locations = array( + WP_LANG_DIR . '/plugins', + WP_LANG_DIR . '/themes', + ); + + foreach ( $locations as $location ) { + $mo_files = glob( $location . '/*.mo' ); + + if ( $mo_files ) { + $this->cached_mo_files = array_merge( $this->cached_mo_files, $mo_files ); + } + } + } +} diff --git a/wp-includes/deprecated.php b/wp-includes/deprecated.php index 149f5b6e88..8841519b64 100644 --- a/wp-includes/deprecated.php +++ b/wp-includes/deprecated.php @@ -4360,3 +4360,85 @@ function wp_get_attachment_thumb_file( $post_id = 0 ) { return false; } + +/** + * Gets the path to a translation file for loading a textdomain just in time. + * + * Caches the retrieved results internally. + * + * @since 4.7.0 + * @deprecated 6.1.0 + * @access private + * + * @see _load_textdomain_just_in_time() + * + * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param bool $reset Whether to reset the internal cache. Used by the switch to locale functionality. + * @return string|false The path to the translation file or false if no translation file was found. + */ +function _get_path_to_translation( $domain, $reset = false ) { + _deprecated_function( __FUNCTION__, '6.1.0', 'WP_Textdomain_Registry' ); + + static $available_translations = array(); + + if ( true === $reset ) { + $available_translations = array(); + } + + if ( ! isset( $available_translations[ $domain ] ) ) { + $available_translations[ $domain ] = _get_path_to_translation_from_lang_dir( $domain ); + } + + return $available_translations[ $domain ]; +} + +/** + * Gets the path to a translation file in the languages directory for the current locale. + * + * Holds a cached list of available .mo files to improve performance. + * + * @since 4.7.0 + * @deprecated 6.1.0 + * @access private + * + * @see _get_path_to_translation() + * + * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @return string|false The path to the translation file or false if no translation file was found. + */ +function _get_path_to_translation_from_lang_dir( $domain ) { + _deprecated_function( __FUNCTION__, '6.1.0', 'WP_Textdomain_Registry' ); + + static $cached_mofiles = null; + + if ( null === $cached_mofiles ) { + $cached_mofiles = array(); + + $locations = array( + WP_LANG_DIR . '/plugins', + WP_LANG_DIR . '/themes', + ); + + foreach ( $locations as $location ) { + $mofiles = glob( $location . '/*.mo' ); + if ( $mofiles ) { + $cached_mofiles = array_merge( $cached_mofiles, $mofiles ); + } + } + } + + $locale = determine_locale(); + $mofile = "{$domain}-{$locale}.mo"; + + $path = WP_LANG_DIR . '/plugins/' . $mofile; + if ( in_array( $path, $cached_mofiles, true ) ) { + return $path; + } + + $path = WP_LANG_DIR . '/themes/' . $mofile; + if ( in_array( $path, $cached_mofiles, true ) ) { + return $path; + } + + return false; +} diff --git a/wp-includes/l10n.php b/wp-includes/l10n.php index 292355105e..f43bfe3be2 100644 --- a/wp-includes/l10n.php +++ b/wp-includes/l10n.php @@ -704,16 +704,20 @@ function translate_nooped_plural( $nooped_plural, $count, $domain = 'default' ) * and will be a MO object. * * @since 1.5.0 + * @since 6.1.0 Added the `$locale` parameter. * - * @global MO[] $l10n An array of all currently loaded text domains. - * @global MO[] $l10n_unloaded An array of all text domains that have been unloaded again. + * @global MO[] $l10n An array of all currently loaded text domains. + * @global MO[] $l10n_unloaded An array of all text domains that have been unloaded again. + * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry. * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $mofile Path to the .mo file. + * @param string $locale Optional. Locale. Default is the current locale. * @return bool True on success, false on failure. */ -function load_textdomain( $domain, $mofile ) { - global $l10n, $l10n_unloaded; +function load_textdomain( $domain, $mofile, $locale = null ) { + /** @var WP_Textdomain_Registry $wp_textdomain_registry */ + global $l10n, $l10n_unloaded, $wp_textdomain_registry; $l10n_unloaded = (array) $l10n_unloaded; @@ -758,8 +762,14 @@ function load_textdomain( $domain, $mofile ) { return false; } + if ( ! $locale ) { + $locale = determine_locale(); + } + $mo = new MO(); if ( ! $mo->import_from_file( $mofile ) ) { + $wp_textdomain_registry->set( $domain, $locale, false ); + return false; } @@ -771,6 +781,8 @@ function load_textdomain( $domain, $mofile ) { $l10n[ $domain ] = &$mo; + $wp_textdomain_registry->set( $domain, $locale, dirname( $mofile ) ); + return true; } @@ -778,14 +790,16 @@ function load_textdomain( $domain, $mofile ) { * Unloads translations for a text domain. * * @since 3.0.0 + * @since 6.1.0 Added the `$reloadable` parameter. * * @global MO[] $l10n An array of all currently loaded text domains. * @global MO[] $l10n_unloaded An array of all text domains that have been unloaded again. * - * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param bool $reloadable Whether the text domain can be loaded just-in-time again. * @return bool Whether textdomain was unloaded. */ -function unload_textdomain( $domain ) { +function unload_textdomain( $domain, $reloadable = false ) { global $l10n, $l10n_unloaded; $l10n_unloaded = (array) $l10n_unloaded; @@ -794,14 +808,18 @@ function unload_textdomain( $domain ) { * Filters whether to override the text domain unloading. * * @since 3.0.0 + * @since 6.1.0 Added the `$reloadable` parameter. * - * @param bool $override Whether to override the text domain unloading. Default false. - * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param bool $override Whether to override the text domain unloading. Default false. + * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param bool $reloadable Whether the text domain can be loaded just-in-time again. */ - $plugin_override = apply_filters( 'override_unload_textdomain', false, $domain ); + $plugin_override = apply_filters( 'override_unload_textdomain', false, $domain, $reloadable ); if ( $plugin_override ) { - $l10n_unloaded[ $domain ] = true; + if ( ! $reloadable ) { + $l10n_unloaded[ $domain ] = true; + } return true; } @@ -810,15 +828,19 @@ function unload_textdomain( $domain ) { * Fires before the text domain is unloaded. * * @since 3.0.0 + * @since 6.1.0 Added the `$reloadable` parameter. * - * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param string $domain Text domain. Unique identifier for retrieving translated strings. + * @param bool $reloadable Whether the text domain can be loaded just-in-time again. */ - do_action( 'unload_textdomain', $domain ); + do_action( 'unload_textdomain', $domain, $reloadable ); if ( isset( $l10n[ $domain ] ) ) { unset( $l10n[ $domain ] ); - $l10n_unloaded[ $domain ] = true; + if ( ! $reloadable ) { + $l10n_unloaded[ $domain ] = true; + } return true; } @@ -847,19 +869,19 @@ function load_default_textdomain( $locale = null ) { // Unload previously loaded strings so we can switch translations. unload_textdomain( 'default' ); - $return = load_textdomain( 'default', WP_LANG_DIR . "/$locale.mo" ); + $return = load_textdomain( 'default', WP_LANG_DIR . "/$locale.mo", $locale ); if ( ( is_multisite() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK ) ) && ! file_exists( WP_LANG_DIR . "/admin-$locale.mo" ) ) { - load_textdomain( 'default', WP_LANG_DIR . "/ms-$locale.mo" ); + load_textdomain( 'default', WP_LANG_DIR . "/ms-$locale.mo", $locale ); return $return; } if ( is_admin() || wp_installing() || ( defined( 'WP_REPAIRING' ) && WP_REPAIRING ) ) { - load_textdomain( 'default', WP_LANG_DIR . "/admin-$locale.mo" ); + load_textdomain( 'default', WP_LANG_DIR . "/admin-$locale.mo", $locale ); } if ( is_network_admin() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK ) ) { - load_textdomain( 'default', WP_LANG_DIR . "/admin-network-$locale.mo" ); + load_textdomain( 'default', WP_LANG_DIR . "/admin-network-$locale.mo", $locale ); } return $return; @@ -883,6 +905,9 @@ function load_default_textdomain( $locale = null ) { * @return bool True when textdomain is successfully loaded, false otherwise. */ function load_plugin_textdomain( $domain, $deprecated = false, $plugin_rel_path = false ) { + /** @var WP_Textdomain_Registry $wp_textdomain_registry */ + global $wp_textdomain_registry; + /** * Filters a plugin's locale. * @@ -896,7 +921,7 @@ function load_plugin_textdomain( $domain, $deprecated = false, $plugin_rel_path $mofile = $domain . '-' . $locale . '.mo'; // Try to load from the languages directory first. - if ( load_textdomain( $domain, WP_LANG_DIR . '/plugins/' . $mofile ) ) { + if ( load_textdomain( $domain, WP_LANG_DIR . '/plugins/' . $mofile, $locale ) ) { return true; } @@ -909,7 +934,9 @@ function load_plugin_textdomain( $domain, $deprecated = false, $plugin_rel_path $path = WP_PLUGIN_DIR; } - return load_textdomain( $domain, $path . '/' . $mofile ); + $wp_textdomain_registry->set( $domain, $locale, $path ); + + return load_textdomain( $domain, $path . '/' . $mofile, $locale ); } /** @@ -918,25 +945,32 @@ function load_plugin_textdomain( $domain, $deprecated = false, $plugin_rel_path * @since 3.0.0 * @since 4.6.0 The function now tries to load the .mo file from the languages directory first. * + * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry. + * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string $mu_plugin_rel_path Optional. Relative to `WPMU_PLUGIN_DIR` directory in which the .mo * file resides. Default empty string. * @return bool True when textdomain is successfully loaded, false otherwise. */ function load_muplugin_textdomain( $domain, $mu_plugin_rel_path = '' ) { + /** @var WP_Textdomain_Registry $wp_textdomain_registry */ + global $wp_textdomain_registry; + /** This filter is documented in wp-includes/l10n.php */ $locale = apply_filters( 'plugin_locale', determine_locale(), $domain ); $mofile = $domain . '-' . $locale . '.mo'; // Try to load from the languages directory first. - if ( load_textdomain( $domain, WP_LANG_DIR . '/plugins/' . $mofile ) ) { + if ( load_textdomain( $domain, WP_LANG_DIR . '/plugins/' . $mofile, $locale ) ) { return true; } $path = WPMU_PLUGIN_DIR . '/' . ltrim( $mu_plugin_rel_path, '/' ); - return load_textdomain( $domain, $path . '/' . $mofile ); + $wp_textdomain_registry->set( $domain, $locale, $path ); + + return load_textdomain( $domain, $path . '/' . $mofile, $locale ); } /** @@ -950,12 +984,17 @@ function load_muplugin_textdomain( $domain, $mu_plugin_rel_path = '' ) { * @since 1.5.0 * @since 4.6.0 The function now tries to load the .mo file from the languages directory first. * + * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry. + * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @param string|false $path Optional. Path to the directory containing the .mo file. * Default false. * @return bool True when textdomain is successfully loaded, false otherwise. */ function load_theme_textdomain( $domain, $path = false ) { + /** @var WP_Textdomain_Registry $wp_textdomain_registry */ + global $wp_textdomain_registry; + /** * Filters a theme's locale. * @@ -969,7 +1008,7 @@ function load_theme_textdomain( $domain, $path = false ) { $mofile = $domain . '-' . $locale . '.mo'; // Try to load from the languages directory first. - if ( load_textdomain( $domain, WP_LANG_DIR . '/themes/' . $mofile ) ) { + if ( load_textdomain( $domain, WP_LANG_DIR . '/themes/' . $mofile, $locale ) ) { return true; } @@ -977,7 +1016,9 @@ function load_theme_textdomain( $domain, $path = false ) { $path = get_template_directory(); } - return load_textdomain( $domain, $path . '/' . $locale . '.mo' ); + $wp_textdomain_registry->set( $domain, $locale, $path ); + + return load_textdomain( $domain, $path . '/' . $locale . '.mo', $locale ); } /** @@ -1198,7 +1239,7 @@ function load_script_translations( $file, $handle, $domain ) { } /** - * Loads plugin and theme textdomains just-in-time. + * Loads plugin and theme text domains just-in-time. * * When a textdomain is encountered for the first time, we try to load * the translation file from `wp-content/languages`, removing the need @@ -1207,14 +1248,15 @@ function load_script_translations( $file, $handle, $domain ) { * @since 4.6.0 * @access private * - * @see get_translations_for_domain() - * @global MO[] $l10n_unloaded An array of all text domains that have been unloaded again. + * @global MO[] $l10n_unloaded An array of all text domains that have been unloaded again. + * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry. * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return bool True when the textdomain is successfully loaded, false otherwise. */ function _load_textdomain_just_in_time( $domain ) { - global $l10n_unloaded; + /** @var WP_Textdomain_Registry $wp_textdomain_registry */ + global $l10n_unloaded, $wp_textdomain_registry; $l10n_unloaded = (array) $l10n_unloaded; @@ -1223,88 +1265,25 @@ function _load_textdomain_just_in_time( $domain ) { return false; } - $translation_path = _get_path_to_translation( $domain ); - if ( false === $translation_path ) { + if ( $wp_textdomain_registry->has( $domain ) && ! $wp_textdomain_registry->get_current( $domain ) ) { return false; } - return load_textdomain( $domain, $translation_path ); -} - -/** - * Gets the path to a translation file for loading a textdomain just in time. - * - * Caches the retrieved results internally. - * - * @since 4.7.0 - * @access private - * - * @see _load_textdomain_just_in_time() - * - * @param string $domain Text domain. Unique identifier for retrieving translated strings. - * @param bool $reset Whether to reset the internal cache. Used by the switch to locale functionality. - * @return string|false The path to the translation file or false if no translation file was found. - */ -function _get_path_to_translation( $domain, $reset = false ) { - static $available_translations = array(); - - if ( true === $reset ) { - $available_translations = array(); - } - - if ( ! isset( $available_translations[ $domain ] ) ) { - $available_translations[ $domain ] = _get_path_to_translation_from_lang_dir( $domain ); - } - - return $available_translations[ $domain ]; -} - -/** - * Gets the path to a translation file in the languages directory for the current locale. - * - * Holds a cached list of available .mo files to improve performance. - * - * @since 4.7.0 - * @access private - * - * @see _get_path_to_translation() - * - * @param string $domain Text domain. Unique identifier for retrieving translated strings. - * @return string|false The path to the translation file or false if no translation file was found. - */ -function _get_path_to_translation_from_lang_dir( $domain ) { - static $cached_mofiles = null; - - if ( null === $cached_mofiles ) { - $cached_mofiles = array(); - - $locations = array( - WP_LANG_DIR . '/plugins', - WP_LANG_DIR . '/themes', - ); - - foreach ( $locations as $location ) { - $mofiles = glob( $location . '/*.mo' ); - if ( $mofiles ) { - $cached_mofiles = array_merge( $cached_mofiles, $mofiles ); - } - } - } - $locale = determine_locale(); - $mofile = "{$domain}-{$locale}.mo"; - - $path = WP_LANG_DIR . '/plugins/' . $mofile; - if ( in_array( $path, $cached_mofiles, true ) ) { - return $path; + $path = $wp_textdomain_registry->get( $domain, $locale ); + if ( ! $path ) { + return false; + } + // Themes with their language directory outside of WP_LANG_DIR have a different file name. + $template_directory = trailingslashit( get_template_directory() ); + $stylesheet_directory = trailingslashit( get_stylesheet_directory() ); + if ( str_starts_with( $path, $template_directory ) || str_starts_with( $path, $stylesheet_directory ) ) { + $mofile = "{$path}{$locale}.mo"; + } else { + $mofile = "{$path}{$domain}-{$locale}.mo"; } - $path = WP_LANG_DIR . '/themes/' . $mofile; - if ( in_array( $path, $cached_mofiles, true ) ) { - return $path; - } - - return false; + return load_textdomain( $domain, $mofile, $locale ); } /** @@ -1314,7 +1293,7 @@ function _get_path_to_translation_from_lang_dir( $domain ) { * * @since 2.8.0 * - * @global MO[] $l10n + * @global MO[] $l10n An array of all currently loaded text domains. * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return Translations|NOOP_Translations A Translations instance. @@ -1338,7 +1317,7 @@ function get_translations_for_domain( $domain ) { * * @since 3.0.0 * - * @global MO[] $l10n + * @global MO[] $l10n An array of all currently loaded text domains. * * @param string $domain Text domain. Unique identifier for retrieving translated strings. * @return bool Whether there are translations. diff --git a/wp-includes/version.php b/wp-includes/version.php index d5c5c1e27a..7728c78690 100644 --- a/wp-includes/version.php +++ b/wp-includes/version.php @@ -16,7 +16,7 @@ * * @global string $wp_version */ -$wp_version = '6.1-alpha-53873'; +$wp_version = '6.1-alpha-53874'; /** * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. diff --git a/wp-settings.php b/wp-settings.php index ffe047b1ec..8fe16195e0 100644 --- a/wp-settings.php +++ b/wp-settings.php @@ -152,6 +152,7 @@ if ( SHORTINIT ) { // Load the L10n library. require_once ABSPATH . WPINC . '/l10n.php'; +require_once ABSPATH . WPINC . '/class-wp-textdomain-registry.php'; require_once ABSPATH . WPINC . '/class-wp-locale.php'; require_once ABSPATH . WPINC . '/class-wp-locale-switcher.php'; @@ -334,6 +335,17 @@ require ABSPATH . WPINC . '/block-supports/typography.php'; $GLOBALS['wp_embed'] = new WP_Embed(); +/** + * WordPress Textdomain Registry object. + * + * Used to support just-in-time translations for manually loaded text domains. + * + * @since 6.1.0 + * + * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry. + */ +$GLOBALS['wp_textdomain_registry'] = new WP_Textdomain_Registry(); + // Load multisite-specific files. if ( is_multisite() ) { require ABSPATH . WPINC . '/ms-functions.php';