tag value for the layout block. * * @var string * */ public $layout_title = __CLASS__; /** * * The href value for the layout block. * * @var string * */ public $layout_base = null; /** * * An array of tag values for the layout block. * * @var array * */ public $layout_meta = array(); /** * * An array of tag values for the layout block. * * @var array * */ public $layout_link = array(); /** * * An array of