/** * Set default domain * * Sets the default cookie domain to use with the {@link AeCookie::set()} * method * * @param string $domain * * @return string previous default domain value or true, if no value was set * before */ public static function setDomain($domain) { $return = true; if (self::$_domain !== null) { $return = self::$_domain; } self::$_domain = (string) $domain; return $return; }