_WP_Editors::get_mce_locale() WordPress Method

	public static function get_mce_locale() {
		if ( empty( self::$mce_locale ) ) {
			$mce_locale       = get_user_locale();
			self::$mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1.
		}

		return self::$mce_locale;
	}
Used By	Description
wp-includes/class-wp-editor.php:_WP_Editors::default_settings()	Returns the default TinyMCE settings.
wp-includes/class-wp-editor.php:_WP_Editors::editor_settings()
wp-includes/class-wp-editor.php:_WP_Editors::wp_mce_translation()	Translates the default TinyMCE strings and returns them as JSON encoded object ready to be loaded with tinymce.addI18n(), or as JS snippet that should run after tinymce.js is loaded.