. */ declare(strict_types=1); namespace Fisharebest\Webtrees\Module; /** * Interface ModuleGlobalInterface - Add global content to the page layout. */ interface ModuleGlobalInterface extends ModuleInterface { /** * Raw content, to be added at the end of the element. * Typically, this will be and elements. * * @return string */ public function headContent(): string; /** * Raw content, to be added at the end of the element. * Typically, this will be