/**
* http://www.w3.org/TR/html5/document-metadata.html#the-meta-element
*
* Required keys
* type: name|http-equiv|charset
*
* Optional keys
* content: Arbitrary non-html string. If name or http-equiv types are selected, `content` becomes required.
* name: application-name|author|description|generator|keywords If name type is selected, `name` becomes required.
* http-equiv: content-language|content-type|default-style|refresh|set-cookie If http-equiv type is selected, `http-equiv` becomes required.
* charset: Valid character encoding declaration. If charset type is selected, `charset` becomes required.
*
* See global optional keys above.
*
*/
public static function meta($config)
{
return Meta::build($config);
}
