mirror of
https://github.com/WordPress/WordPress.git
synced 2024-12-26 02:57:45 +01:00
e6a10d45e7
Prevents a warning upon cache invalidation after language pack updates if the arguments don’t have the expected format. Follow-up to [57287], [57290], [57298], [57299]. See #58919. Built from https://develop.svn.wordpress.org/trunk@57303 git-svn-id: http://core.svn.wordpress.org/trunk@56809 1a063a9b-81f0-0310-95a4-ce76da25c4cd
336 lines
9.4 KiB
PHP
336 lines
9.4 KiB
PHP
<?php
|
|
/**
|
|
* Locale API: WP_Textdomain_Registry class.
|
|
*
|
|
* This file uses rtrim() instead of untrailingslashit() and trailingslashit()
|
|
* to avoid formatting.php dependency.
|
|
*
|
|
* @package WordPress
|
|
* @subpackage i18n
|
|
* @since 6.1.0
|
|
*/
|
|
|
|
/**
|
|
* Core class used for registering text domains.
|
|
*
|
|
* @since 6.1.0
|
|
*/
|
|
#[AllowDynamicProperties]
|
|
class WP_Textdomain_Registry {
|
|
/**
|
|
* List of domains and all their language directory paths for each locale.
|
|
*
|
|
* @since 6.1.0
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $all = array();
|
|
|
|
/**
|
|
* List of domains and their language directory path for the current (most recent) locale.
|
|
*
|
|
* @since 6.1.0
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $current = array();
|
|
|
|
/**
|
|
* List of domains and their custom language directory paths.
|
|
*
|
|
* @see load_plugin_textdomain()
|
|
* @see load_theme_textdomain()
|
|
*
|
|
* @since 6.1.0
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $custom_paths = array();
|
|
|
|
/**
|
|
* Holds a cached list of available .mo files to improve performance.
|
|
*
|
|
* @since 6.1.0
|
|
* @since 6.5.0 This property is no longer used.
|
|
*
|
|
* @var array
|
|
*
|
|
* @deprecated
|
|
*/
|
|
protected $cached_mo_files = array();
|
|
|
|
/**
|
|
* Holds a cached list of domains with translations to improve performance.
|
|
*
|
|
* @since 6.2.0
|
|
*
|
|
* @var string[]
|
|
*/
|
|
protected $domains_with_translations = array();
|
|
|
|
/**
|
|
* Initializes the registry.
|
|
*
|
|
* Hooks into the {@see 'upgrader_process_complete'} filter
|
|
* to invalidate MO files caches.
|
|
*
|
|
* @since 6.5.0
|
|
*/
|
|
public function init() {
|
|
add_action( 'upgrader_process_complete', array( $this, 'invalidate_mo_files_cache' ), 10, 2 );
|
|
}
|
|
|
|
/**
|
|
* Returns the languages directory path for a specific domain and 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.
|
|
*/
|
|
public function get( $domain, $locale ) {
|
|
if ( isset( $this->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.
|
|
*
|
|
* This is the case if a path has been set for the current locale,
|
|
* or if there is no information stored yet, in which case
|
|
* {@see _load_textdomain_just_in_time()} will fetch the information first.
|
|
*
|
|
* @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 (
|
|
isset( $this->current[ $domain ] ) ||
|
|
empty( $this->all[ $domain ] ) ||
|
|
in_array( $domain, $this->domains_with_translations, true )
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Sets the language directory 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 ? rtrim( $path, '/' ) . '/' : false;
|
|
$this->current[ $domain ] = $this->all[ $domain ][ $locale ];
|
|
}
|
|
|
|
/**
|
|
* Sets the custom path to the plugin's/theme's languages directory.
|
|
*
|
|
* Used by {@see load_plugin_textdomain()} and {@see load_theme_textdomain()}.
|
|
*
|
|
* @since 6.1.0
|
|
*
|
|
* @param string $domain Text domain.
|
|
* @param string $path Language directory path.
|
|
*/
|
|
public function set_custom_path( $domain, $path ) {
|
|
$this->custom_paths[ $domain ] = rtrim( $path, '/' );
|
|
}
|
|
|
|
/**
|
|
* Retrieves .mo files from the specified path.
|
|
*
|
|
* Allows early retrieval through the {@see 'pre_get_mo_files_from_path'} filter to optimize
|
|
* performance, especially in directories with many files.
|
|
*
|
|
* @since 6.5.0
|
|
*
|
|
* @param string $path The directory path to search for .mo files.
|
|
* @return array Array of .mo file paths.
|
|
*/
|
|
public function get_language_files_from_path( $path ) {
|
|
$path = rtrim( $path, '/' ) . '/';
|
|
|
|
/**
|
|
* Filters the .mo files retrieved from a specified path before the actual lookup.
|
|
*
|
|
* Returning a non-null value from the filter will effectively short-circuit
|
|
* the MO files lookup, returning that value instead.
|
|
*
|
|
* This can be useful in situations where the directory contains a large number of files
|
|
* and the default glob() function becomes expensive in terms of performance.
|
|
*
|
|
* @since 6.5.0
|
|
*
|
|
* @param null|array $mo_files List of .mo files. Default null.
|
|
* @param string $path The path from which .mo files are being fetched.
|
|
**/
|
|
$mo_files = apply_filters( 'pre_get_language_files_from_path', null, $path );
|
|
|
|
if ( null !== $mo_files ) {
|
|
return $mo_files;
|
|
}
|
|
|
|
$cache_key = 'cached_mo_files_' . md5( $path );
|
|
$mo_files = wp_cache_get( $cache_key, 'translations' );
|
|
|
|
if ( false === $mo_files ) {
|
|
$mo_files = glob( $path . '*.mo' );
|
|
if ( false === $mo_files ) {
|
|
$mo_files = array();
|
|
}
|
|
wp_cache_set( $cache_key, $mo_files, 'translations' );
|
|
}
|
|
|
|
return $mo_files;
|
|
}
|
|
|
|
/**
|
|
* Invalidate the cache for .mo files.
|
|
*
|
|
* This function deletes the cache entries related to .mo files when triggered
|
|
* by specific actions, such as the completion of an upgrade process.
|
|
*
|
|
* @since 6.5.0
|
|
*
|
|
* @param WP_Upgrader $upgrader Unused. WP_Upgrader instance. In other contexts this might be a
|
|
* Theme_Upgrader, Plugin_Upgrader, Core_Upgrade, or Language_Pack_Upgrader instance.
|
|
* @param array $hook_extra {
|
|
* Array of bulk item update data.
|
|
*
|
|
* @type string $action Type of action. Default 'update'.
|
|
* @type string $type Type of update process. Accepts 'plugin', 'theme', 'translation', or 'core'.
|
|
* @type bool $bulk Whether the update process is a bulk update. Default true.
|
|
* @type array $plugins Array of the basename paths of the plugins' main files.
|
|
* @type array $themes The theme slugs.
|
|
* @type array $translations {
|
|
* Array of translations update data.
|
|
*
|
|
* @type string $language The locale the translation is for.
|
|
* @type string $type Type of translation. Accepts 'plugin', 'theme', or 'core'.
|
|
* @type string $slug Text domain the translation is for. The slug of a theme/plugin or
|
|
* 'default' for core translations.
|
|
* @type string $version The version of a theme, plugin, or core.
|
|
* }
|
|
* }
|
|
* @return void
|
|
*/
|
|
public function invalidate_mo_files_cache( $upgrader, $hook_extra ) {
|
|
if (
|
|
! isset( $hook_extra['type'] ) ||
|
|
'translation' !== $hook_extra['type'] ||
|
|
array() === $hook_extra['translations']
|
|
) {
|
|
return;
|
|
}
|
|
|
|
$translation_types = array_unique( wp_list_pluck( $hook_extra['translations'], 'type' ) );
|
|
|
|
foreach ( $translation_types as $type ) {
|
|
switch ( $type ) {
|
|
case 'plugin':
|
|
wp_cache_delete( 'cached_mo_files_' . md5( WP_LANG_DIR . '/plugins/' ), 'translations' );
|
|
break;
|
|
case 'theme':
|
|
wp_cache_delete( 'cached_mo_files_' . md5( WP_LANG_DIR . '/themes/' ), 'translations' );
|
|
break;
|
|
default:
|
|
wp_cache_delete( 'cached_mo_files_' . md5( WP_LANG_DIR . '/' ), 'translations' );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns possible language directory paths for a given text domain.
|
|
*
|
|
* @since 6.2.0
|
|
*
|
|
* @param string $domain Text domain.
|
|
* @return string[] Array of language directory paths.
|
|
*/
|
|
private function get_paths_for_domain( $domain ) {
|
|
$locations = array(
|
|
WP_LANG_DIR . '/plugins',
|
|
WP_LANG_DIR . '/themes',
|
|
);
|
|
|
|
if ( isset( $this->custom_paths[ $domain ] ) ) {
|
|
$locations[] = $this->custom_paths[ $domain ];
|
|
}
|
|
|
|
return $locations;
|
|
}
|
|
|
|
/**
|
|
* Gets the path to the language directory for the current domain and locale.
|
|
*
|
|
* Checks the plugins and themes language directories as well as any
|
|
* custom directory set via {@see load_plugin_textdomain()} or {@see load_theme_textdomain()}.
|
|
*
|
|
* @since 6.1.0
|
|
*
|
|
* @see _get_path_to_translation_from_lang_dir()
|
|
*
|
|
* @param string $domain Text domain.
|
|
* @param string $locale Locale.
|
|
* @return string|false Language directory path or false if there is none available.
|
|
*/
|
|
private function get_path_from_lang_dir( $domain, $locale ) {
|
|
$locations = $this->get_paths_for_domain( $domain );
|
|
|
|
$found_location = false;
|
|
|
|
foreach ( $locations as $location ) {
|
|
$files = $this->get_language_files_from_path( $location );
|
|
|
|
$path = "$location/$domain-$locale.mo";
|
|
|
|
foreach ( $files as $mo_path ) {
|
|
if (
|
|
! in_array( $domain, $this->domains_with_translations, true ) &&
|
|
str_starts_with( str_replace( "$location/", '', $mo_path ), "$domain-" )
|
|
) {
|
|
$this->domains_with_translations[] = $domain;
|
|
}
|
|
|
|
if ( $mo_path === $path ) {
|
|
$found_location = rtrim( $location, '/' ) . '/';
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( $found_location ) {
|
|
$this->set( $domain, $locale, $found_location );
|
|
|
|
return $found_location;
|
|
}
|
|
|
|
/*
|
|
* If no path is found for the given locale and a custom path has been set
|
|
* using load_plugin_textdomain/load_theme_textdomain, use that one.
|
|
*/
|
|
if ( 'en_US' !== $locale && isset( $this->custom_paths[ $domain ] ) ) {
|
|
$fallback_location = rtrim( $this->custom_paths[ $domain ], '/' ) . '/';
|
|
$this->set( $domain, $locale, $fallback_location );
|
|
return $fallback_location;
|
|
}
|
|
|
|
$this->set( $domain, $locale, false );
|
|
|
|
return false;
|
|
}
|
|
}
|