WP_Navigation_Block_Renderer::get_nav_attributes( array $attributes, WP_Block_List $inner_blocks ): string

881	private static function get_nav_attributes( $attributes, $inner_blocks ) {882		$is_interactive     = static::is_interactive( $attributes, $inner_blocks );883		$is_responsive_menu = static::is_responsive( $attributes );884		$style              = static::get_styles( $attributes );885		$class              = static::get_classes( $attributes );886		$extra_attributes   = array(887			'class' => $class,888			'style' => $style,889		);890		// Only add aria-label for top-level navigation blocks.891		// Skip navigation blocks marked as being within overlay template parts.892		$is_within_overlay = $attributes['_isWithinOverlayTemplatePart'] ?? false;893		if ( $is_within_overlay ) {894			$nav_menu_name = static::get_navigation_name( $attributes );895		} else {896			$nav_menu_name = static::get_unique_navigation_name( $attributes );897		}898 899		if ( ! empty( $nav_menu_name ) ) {900			$extra_attributes['aria-label'] = $nav_menu_name;901		}902		$wrapper_attributes = get_block_wrapper_attributes( $extra_attributes );903 904		if ( $is_responsive_menu ) {905			$nav_element_directives = static::get_nav_element_directives( $is_interactive );906			$wrapper_attributes    .= ' ' . $nav_element_directives;907		}908 909		return $wrapper_attributes;910	}