alse !== strpos( $key, 'nav_menu_locations[' ) ) {
						$loc = substr( trim( $key, ']' ), 19 );
						$infos = $this->explode_location( $loc );
						if ( $infos['lang'] === $this->curlang->slug ) {
							$menus[ $infos['location'] ] = (int) $value;
						} elseif ( $this->curlang->is_default ) {
							$menus[ $loc ] = (int) $value;
						}
					}
				}
			}
		}
		return $menus;
	}

	/**
	 * Attempts to translate the nav menu when it is hardcoded or when no location is defined in wp_nav_menu().
	 *
	 * @since 1.7.10
	 *
	 * @param array $args Array of `wp_nav_menu()` arguments.
	 * @return array
	 */
	public function wp_nav_menu_args( $args ) {
		$theme = get_option( 'stylesheet' );

		if ( empty( $this->curlang ) || empty( $this->options['nav_menus'][ $theme ] ) ) {
			return $args;
		}

		// Get the nav menu based on the requested menu
		$menu = wp_get_nav_menu_object( $args['menu'] );

		// Attempt to find a translation of this menu
		// This obviously does not work if the nav menu has no associated theme location
		if ( $menu ) {
			foreach ( $this->options['nav_menus'][ $theme ] as $menus ) {
				if ( in_array( $menu->term_id, $menus ) && ! empty( $menus[ $this->curlang->slug ] ) ) {
					$args['menu'] = $menus[ $this->curlang->slug ];
					return $args;
				}
			}
		}

		// Get the first menu that has items and and is in the current language if we still can't find a menu
		if ( ! $menu && ! $args['theme_location'] ) {
			$menus = wp_get_nav_menus();
			foreach ( $menus as $menu_maybe ) {
				if ( wp_get_nav_menu_items( $menu_maybe->term_id, array( 'update_post_term_cache' => false ) ) ) {
					foreach ( $this->options['nav_menus'][ $theme ] as $menus ) {
						if ( in_array( $menu_maybe->term_id, $menus ) && ! empty( $menus[ $this->curlang->slug ] ) ) {
							$args['menu'] = $menus[ $this->curlang->slug ];
							return $args;
						}
					}
				}
			}
		}

		return $args;
	}

	/**
	 * Filters the nav menu location before the customizer so that it matches the temporary location in the customizer
	 *
	 * @since 1.8
	 *
	 * @param array $args wp_nav_menu $args
	 * @return array modified $args
	 */
	public function filter_args_before_customizer( $args ) {
		if ( ! empty( $this->curlang ) ) {
			$args['theme_location'] = $this->combine_location( $args['theme_location'], $this->curlang );
		}
		return $args;
	}

	/**
	 * Filters the nav menu location after the customizer to get back the true nav menu location for the theme
	 *
	 * @since 1.8
	 *
	 * @param array $args wp_nav_menu $args
	 * @return array modified $args
	 */
	public function filter_args_after_customizer( $args ) {
		$infos = $this->explode_location( $args['theme_location'] );
		$args['theme_location'] = $infos['location'];
		return $args;
	}
}