signup_get_available_languages() WP 4.4.0
Retrieves languages available during the site/user signup process.
Hooks from the function
Return
Array. List of available languages.
Usage
signup_get_available_languages();
Notes
- See: get_available_languages()
Changelog
Since 4.4.0 | Introduced. |
Code of signup_get_available_languages() signup get available languages WP 5.6
function signup_get_available_languages() {
/**
* Filters the list of available languages for front-end site signups.
*
* Passing an empty array to this hook will disable output of the setting on the
* signup form, and the default language will be used when creating the site.
*
* Languages not already installed will be stripped.
*
* @since 4.4.0
*
* @param array $available_languages Available languages.
*/
$languages = (array) apply_filters( 'signup_get_available_languages', get_available_languages() );
/*
* Strip any non-installed languages and return.
*
* Re-call get_available_languages() here in case a language pack was installed
* in a callback hooked to the 'signup_get_available_languages' filter before this point.
*/
return array_intersect_assoc( $languages, get_available_languages() );
}