lang_dir_for_domain │ filter-hook │ WP 6.6.0

Filters the determined languages directory path for a specific domain and locale.

Usage

add_filter( 'lang_dir_for_domain', 'wp_kama_lang_dir_for_domain_filter', 10, 3 );

/**
 * Function for `lang_dir_for_domain` filter-hook.
 * 
 * @param string|false $path   Languages directory path for the given domain and locale.
 * @param string       $domain Text domain.
 * @param string       $locale Locale.
 *
 * @return string|false
 */
function wp_kama_lang_dir_for_domain_filter( $path, $domain, $locale ){

	// filter...
	return $path;
}

$path(string|false)

Languages directory path for the given domain and locale.

$domain(string)

Text domain.

$locale(string)

Locale.

Changelog

Where the hook is called

return apply_filters( 'lang_dir_for_domain', $path, $domain, $locale );

Where the hook is used in WordPress