Determines whether the current locale is right-to-left (RTL).
wp_dropdown_languages
Language selector.
wp_get_pomo_file_data
Extract headers from a PO file.
wp_get_installed_translations
Get installed translations.
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get_available_languages
Get all available languages based on the presence of *.mo files in a given directory.
translate_user_role
Translates role name.
is_textdomain_loaded
Whether there are translations for the text domain.
get_translations_for_domain
Return the Translations instance for a text domain.
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_get_path_to_translation_from_lang_dir
Gets the path to a translation file in the languages directory for the current locale.
_get_path_to_translation
Gets the path to a translation file for loading a textdomain just in time.
_load_textdomain_just_in_time
Loads plugin and theme textdomains just-in-time.
load_script_translations
Loads the translation data for the given script handle and text domain.
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load_script_textdomain
Loads the script translated strings.
load_child_theme_textdomain
Load the child themes translated strings.
load_theme_textdomain
Load the theme’s translated strings.