'', 'href' => '', 'lightbox' => '', 'linkTarget' => '', 'rel' => '', 'noFollow' => '', 'keyValue' => '', 'linkClass' => '', ]; } public static function get_attribute( $attributeName, $isResponsive = false ) { return [ $attributeName => [ 'type' => 'object', 'default' => self::get_attribute_default_value( $isResponsive ) ] ]; } public static function get_css( $attribute_value, $property = '', $device = '' ) { } }