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Ignore:
Timestamp:
10/20/2020 04:03:58 PM (9 months ago)
Author:
ocean90
Message:

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 $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.

File:
1 edited

Legend:

Unmodified
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  • trunk/tests/phpunit/data/languages/themes/internationalized-theme-de_DE.po

    r48930 r49236  
    33"Project-Id-Version: \n"
    44"POT-Creation-Date: 2015-12-31 16:38+0100\n"
    5 "PO-Revision-Date: 2016-10-26 00:02+0200\n"
     5"PO-Revision-Date: 2020-10-20 17:09+0200\n"
    66"Language: de_DE\n"
    77"MIME-Version: 1.0\n"
    88"Content-Type: text/plain; charset=UTF-8\n"
    99"Content-Transfer-Encoding: 8bit\n"
    10 "X-Generator: Poedit 1.8.10\n"
     10"X-Generator: Poedit 2.4.1\n"
    1111"X-Poedit-Basepath: .\n"
    1212"Plural-Forms: nplurals=2; plural=(n != 1);\n"
     
    1515"esc_html_x:1,2c\n"
    1616"X-Textdomain-Support: yes\n"
     17"Last-Translator: \n"
     18"Language-Team: \n"
    1719"X-Poedit-SearchPath-0: .\n"
    1820
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