Load a language switcher on the login and registration screens that allows users to choose any already-installed language. Set user locale on registration.
Props johnbillion, Nikschavan, afercia, sabernhardt, garrett-eclipse, keyur5, paaljoachim, Clorith, tobifjellner.
Fixes#43700.
Built from https://develop.svn.wordpress.org/trunk@52058
git-svn-id: http://core.svn.wordpress.org/trunk@51650 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, when using `switch_to_locale()` all current loaded text domains were unloaded and added to the `$l10n_unloaded` global. This prevented the just-in-time loading for text domains after a switch. The just-in-time loading was also only possible if the translations were stored in `WP_LANG_DIR`. Both issues have been fixed.
* Adds `WP_Textdomain_Registry` to keep track of the language directory paths for all plugins and themes.
* Updates all `load_*_textdomain()` functions to store the path in `WP_Textdomain_Registry`.
* Adds `$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 catch this issue earlier.
* Adds a new test plugin/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.
Props yoavf, swissspidy, dd32, ocean90.
See #26511.
Fixes#39210.
Built from https://develop.svn.wordpress.org/trunk@49236
git-svn-id: http://core.svn.wordpress.org/trunk@48998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Using the canonical function name for PHP functions is strongly recommended, as aliases may be deprecated or removed without (much) warning.
This replaces all uses of the following:
* `join()` with `implode()`
* `sizeof()` with `count()`
* `is_writeable()` with `is_writable()`
* `doubleval()` with a `(float)` cast
In part, this is a follow-up to #47746.
Props jrf.
See #50767.
Built from https://develop.svn.wordpress.org/trunk@49193
git-svn-id: http://core.svn.wordpress.org/trunk@48955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* `gettext_{$domain}`
* `gettext_with_context_{$domain}`
* `ngettext_{$domain}`
* `ngettext_with_context_{$domain}`
Additionally:
* Pass `$domain` parameter to the new hooks, for consistency with their pre-existing counterparts.
* Update documentation to explain the dynamic portion of the filter, for consistency with other dynamic hooks in core.
Follow-up to [48131].
Props swissspidy, knutsp, TimothyBlynJacobs, SergeyBiryukov.
Fixes#49518.
Built from https://develop.svn.wordpress.org/trunk@48136
git-svn-id: http://core.svn.wordpress.org/trunk@47905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Adding context to allow for more specific targeting. New hooks:
* `gettext-{$domain}`
* `gettext_with_context-{$domain}`
* `ngettext-{$domain}`
* `ngettext_with_context-{$domain}`
Fixes#49518.
Props geminilabs, garrett-eclipse, davidbaumwald, johnbillion, whyisjake.
Built from https://develop.svn.wordpress.org/trunk@48131
git-svn-id: http://core.svn.wordpress.org/trunk@47900 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The tag was supported in phpDocumentor 1.x, but is no longer supported in 2.x and 3.x.
Usage of static variables is considered an internal implementation detail and has no information value for someone reading the docs.
Props alishanvr, jrf.
Fixes#50426.
Built from https://develop.svn.wordpress.org/trunk@48109
git-svn-id: http://core.svn.wordpress.org/trunk@47878 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.
This commit also includes:
* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
* `wp-admin/admin-header.php`
* `wp-admin/admin-footer.php`
* `wp-includes/version.php`
Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes#48082.
Built from https://develop.svn.wordpress.org/trunk@47198
git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Plugins may not be on the same host/path as the rest of the content. To support loading translations for this setup check if the script source matches `plugins_url()`.
Also fixes an undefined index notice when a custom content URL has no path.
Props odminstudios, ocean90.
Fixes#46336, #46387.
Built from https://develop.svn.wordpress.org/trunk@45685
git-svn-id: http://core.svn.wordpress.org/trunk@45496 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Removes `file_exist()` checks before calling `load_script_translations()` to let the determined paths be passed to `load_script_translations()` which provides its own file check and the possibility to filter the path.
Props swissspidy, johnbillion, ocean90.
See #45769.
Built from https://develop.svn.wordpress.org/trunk@44418
git-svn-id: http://core.svn.wordpress.org/trunk@44248 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Introduces `pre_load_script_translations` to short-circuit the function.
* Introduces `load_script_translation_file` to filter the file path for loading script translations.
* Introduces `load_script_translations` to filter the JSON-encoded translation data.
Props johnbillion, strategio, swissspidy, dimadin, ocean90.
Merges [44232] to trunk.
Fixes#45425.
Built from https://develop.svn.wordpress.org/trunk@44316
git-svn-id: http://core.svn.wordpress.org/trunk@44146 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fixes the `load_script_textdomain` function not resolving the md5 hash based on the relative path for WordPress installations in a subdirectory. Also adds a filter to allow sites using CDNs or other alternative asset locations to filter the relative path resolution.
Props akirk, fierevere, swissspidy, mypacecreator, babaevan, tmatsuur, ocean90, herregroen.
Merges [44209] to trunk.
Fixes#45528.
Built from https://develop.svn.wordpress.org/trunk@44310
git-svn-id: http://core.svn.wordpress.org/trunk@44140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
is_user_logged_in() is a pluggable function, and loaded after plugins are loaded. If a plugin calls __() too early, is_user_logged_in() is missing and WordPress will fatal. get_user_locale() already handles this scenario for us, so it's safe to rely on exclusively.
Props danielbachhuber.
Merges [43846] to trunk.
See #44758.
Fixes#45235.
Built from https://develop.svn.wordpress.org/trunk@44181
git-svn-id: http://core.svn.wordpress.org/trunk@44011 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Adds the `wp_set_script_translations()` function which registers translations for a JavaScript file. This function takes a handle, domain and optionally a path and ensures JavaScript translation files are loaded if they exist.
Merges [43825,43828,43859,43898] from the 5.0 branch to trunk.
Props herregroen, atimmer, omarreiss, nerrad, swissspidy, ocean90, georgestephanis.
Fixes#45103, #45256.
Built from https://develop.svn.wordpress.org/trunk@44169
git-svn-id: http://core.svn.wordpress.org/trunk@43999 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduces new `determine_locale()` function for deciding the proper locale to use for a response. Default value is `get_user_locale()` in the admin, and `get_locale()` on the frontend. Because REST API requests are considered frontend requests, `?_locale=user` can be used to render the response in the user's locale.
Also updates `wp-login.php?wp_lang` implementation to benefit from this abstraction.
Merges [43776] from the 5.0 branch to trunk.
Props flixos90, mnelson4, swissspidy, TimothyBlynJacobs.
Fixes#44758.
Built from https://develop.svn.wordpress.org/trunk@44134
git-svn-id: http://core.svn.wordpress.org/trunk@43964 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.
This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script.
- Auto-fixable coding standards issues will now cause Travis failures.
Fixes#44600.
Built from https://develop.svn.wordpress.org/trunk@43571
git-svn-id: http://core.svn.wordpress.org/trunk@43400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
"Install" is not a noun, and while it might be acceptable to use the verb as a noun, it is not correct. Using the correct
noun, "installation", increases clarity, especially for non-native English speakers.
This change fixes the usage in user-facing text and in developer documentation.
Fixes#41620
Built from https://develop.svn.wordpress.org/trunk@41289
git-svn-id: http://core.svn.wordpress.org/trunk@41129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, if no translation files exist for a text domain, `_load_textdomain_just_in_time()` went through the entire process each time it was called. This results in an increased call to `get_locale()` and its `locale` filter.
This change splits the logic into `_get_path_to_translation()` and `_get_path_to_translation_from_lang_dir()`. The former, which is used by `_load_textdomain_just_in_time()`, caches the result of the latter. It also removes some non-working code from `WP_Locale_Switcher::load_translations()`.
Props jrf, swissspidy, sharkomatic, ocean90.
Fixes#37997.
Built from https://develop.svn.wordpress.org/trunk@39330
git-svn-id: http://core.svn.wordpress.org/trunk@39270 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Sometimes, a language file may not exist in exactly the format or location that `get_available_languages()` expects it to be in - for sites with this level of customisation, they need to be able to add their own language files to the list of those available.
Props yoavf.
Fixes#38788.
Built from https://develop.svn.wordpress.org/trunk@39235
git-svn-id: http://core.svn.wordpress.org/trunk@39175 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`get_available_languages()` is only designed to work with translations for core. Using it for plugins/themes means unnecessary `strpos()` checks and incomplete results for plugins/themes whose names are beginning with `admin-` or `ms-`.
Props swissspidy, ocean90.
Fixes#38590.
Built from https://develop.svn.wordpress.org/trunk@39230
git-svn-id: http://core.svn.wordpress.org/trunk@39170 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously there was no way to remove the user locale setting again, even though that might be desirable.
This adds a new 'Site Default' option to the user-specific language setting by introducing a new `show_site_locale_default` argument to `wp_dropdown_languages()`.
Props ocean90.
See #29783.
Fixes#38632.
Built from https://develop.svn.wordpress.org/trunk@39169
git-svn-id: http://core.svn.wordpress.org/trunk@39109 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Leverages `get_user_locale()` in `load_*_textdomain()` and `_load_textdomain_just_in_time()` to always load translations in the user's language when in the admin.
This re-introduces [39069], but now with additional tests and a `function_exists( 'wp_get_current_user' )` check in `get_user_locale()` in case it gets used early.
Props swissspidy, ocean90.
Fixes#38485.
Built from https://develop.svn.wordpress.org/trunk@39127
git-svn-id: http://core.svn.wordpress.org/trunk@39067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`wp_load_translations_early()` is used when WordPress isn't fully initialized. Therefore using the `WP_Locale_Switcher` with `get_locale()`/`get_user_locale()` can cause PHP fatal errors.
This reverts [38976] and [38977], and instead removes `WP_Locale_Switcher` from `wp_load_translations_early()`.
See #29783.
Fixes#38535.
Built from https://develop.svn.wordpress.org/trunk@39005
git-svn-id: http://core.svn.wordpress.org/trunk@38947 1a063a9b-81f0-0310-95a4-ce76da25c4cd
With the introduction of user-specific languages in [38705] it's necessary to be able to switch translations on the fly. For example emails should be sent in the language of the recipient and not the one of the current user.
This introduces a new `WP_Locale_Switcher` class which is used for switching locales and translations. It holds the stack of locales whenever `switch_to_locale( $locale )` is called. With `restore_previous_locale()` you can restore the previous locale. `restore_current_locale()` empties the stack and sets the locale back to the initial value.
`switch_to_locale()` is added to most of core's email functions, either with the value of `get_locale()` (site language) or `get_user_locale()` (user language with fallback to site language).
Props yoavf, tfrommen, swissspidy, pbearne, ocean90.
See #29783.
Fixes#26511.
Built from https://develop.svn.wordpress.org/trunk@38961
git-svn-id: http://core.svn.wordpress.org/trunk@38904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
By enabling the user to select their preferred locale when editing the profile, we allow for greater personalization of the WordPress admin and therefore a better user experience.
The back end will be displayed in the user's individual locale while the locale used on the front end equals the one set for the whole site. If the user didn't specify a locale, the site's locale will be used as a fallback. The new `locale` property of the `WP_User` class can be used to retrieve the user's locale setting.
Props ocean90, ipm-frommen, swissspidy.
Fixes#29783.
Built from https://develop.svn.wordpress.org/trunk@38705
git-svn-id: http://core.svn.wordpress.org/trunk@38648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`load_theme_textdomain()`, `load_plugin_textdomain()` and `load_muplugin_textdomain()` now try to load the .mo file from the `wp-content/languages` directory first. After the introduction of language packs, translation files are more likely to be located there.
Props swissspidy, sebastian.pisula.
Fixes#34213.
Built from https://develop.svn.wordpress.org/trunk@37414
git-svn-id: http://core.svn.wordpress.org/trunk@37380 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Known functions, classes, and methods are now auto-linked in Code Reference pages following #meta1483.
Note: Hook references are still linked via inline `@see` tags due to the unlikelihood of reliably matching for known hooks based on a RegEx pattern.
See #32246.
Built from https://develop.svn.wordpress.org/trunk@37342
git-svn-id: http://core.svn.wordpress.org/trunk@37308 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `_network_option()` parameter order will be changing to accept `$network_id` first. The `_site_option()` functions will remain in use throughout core as our way of retrieving a network option for the current network.
See #28290.
Built from https://develop.svn.wordpress.org/trunk@34912
git-svn-id: http://core.svn.wordpress.org/trunk@34877 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `WP_INSTALLING` constant is a flag that WordPress sets in a number of
places, telling the system that options should be fetched directly from the
database instead of from the cache, that WP should not ping wordpress.org for
updates, that the normal "not installed" checks should be bypassed, and so on.
A constant is generally necessary for this purpose, because the flag is
typically set before the WP bootstrap, meaning that WP functions are not yet
available. However, it is possible - notably, during `wpmu_create_blog()` -
for the "installing" flag to be set after WP has already loaded. In these
cases, `WP_INSTALLING` would be set for the remainder of the process, since
there's no way to change a constant once it's defined. This, in turn, polluted
later function calls that ought to have been outside the scope of site
creation, particularly the non-caching of option data. The problem was
particularly evident in the case of the automated tests, where `WP_INSTALLING`
was set the first time a site was created, and remained set for the rest of the
suite.
The new `wp_installing()` function allows developers to fetch the current
installation status (when called without any arguments) or to set the
installation status (when called with a boolean `true` or `false`). Use of
the `WP_INSTALLING` constant is still supported; `wp_installing()` will default
to `true` if the constant is defined during the bootstrap.
Props boonebgorges, jeremyfelt.
See #31130.
Built from https://develop.svn.wordpress.org/trunk@34828
git-svn-id: http://core.svn.wordpress.org/trunk@34793 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Corrects phrasing used in the descriptions for and filters in `_n()` and `_nx()`, particularly with regard to the use of 'singular' instead of 'single' or '1', and 'plural' instead of 'not 1'.
* Adds example usage to `_n()`, `_nx()`, `_nx_noop()`, and `translate_nooped_plural()`.
* Adds hash notation `@return` doc for `_n_noop()` and `_nx_noop()`.
* Adds missing default values for the optional `$domain` parameter in several places.
Props johnbillion.
Fixes#34127.
Built from https://develop.svn.wordpress.org/trunk@34781
git-svn-id: http://core.svn.wordpress.org/trunk@34746 1a063a9b-81f0-0310-95a4-ce76da25c4cd
joedolson
John Blackbourn
gziolo
Sergey Biryukov
Dominik Schilling
whyisjake
Gary Pendergast
Pascal Birchler
desrosj
atimmer
Jeremy Felt
Drew Jaynes
Scott Taylor
Boone Gorges