/**
* @abstract Sets the title for a given page.
*
* @param string $title The title to use.
* @param bool $append Optional. If true, $title is appended to the existing page's title; otherwise, $title
* overwrites the existing title (default: false).
*
* @return string Returns an empty string for use with GOAT.
*/
public function setPageTitle($title, $append = false)
{
self::$pageTitle = $append ? self::$pageTitle . $title : $title;
return '';
}
