public static function subpackage_setting($subpackage, $setting)
    {
        $s = self::subpackage_settings($subpackage);
        if (isset($s[$setting])) {
            return $s[$setting];
        }
    }
public static function subpackage_setting($subpackage, $setting)
    {
        $s = self::subpackage_settings($subpackage);
        if (isset($s[$setting])) {
            return $s[$setting];
        }
    }
public static function subpackage_setting ( $ subpackage , $ setting ) { $ s = self :: subpackage_settings ( $ subpackage ) ; if ( isset ( $ s [ $ setting ] ) ) { return $ s [ $ setting ] ; } }
Getter for a specific setting from a subpackage
@param string $subpackage
@param string $setting
Getter for a specific setting from a subpackage