theme_locale filter-hook . WP 3.0.0

Filters a theme's locale.

Usage

add_filter( 'theme_locale', 'filter_function_name_3648', 10, 2 );
function filter_function_name_3648( $locale, $domain ){
	// filter...

	return $locale;
}

$locale(string)

The theme's current locale.

$domain(string)

Text domain. Unique identifier for retrieving translated strings.

Where the hook is called

$locale = apply_filters( 'theme_locale', determine_locale(), $domain );

Where the hook is used (in WP core)