protected static function prepare($config)
{
// Invalid type given, unset to use default user agent setting
if (isset($config['type']) && !in_array($config['type'], Ol::validTypes())) {
unset($config['type']);
}
return $config;
}
/**
* http://www.w3.org/TR/html5/grouping-content.html#the-ol-element
*
* Optional keys
* reversed: true|false (default is false)
* start: Starting number (or letter) of list.
* type: decimal|lower-alpha|upper-alpha|lower-roman|upper-roman
*
* @param array $config [description]
* @return [type] [description]
*/
public static function ol($config = [])
{
return Ol::build($config);
}