"button" => true,
"cite" => true,
"code" => true,
+ "del" => true,
"dfn" => true,
"em" => true,
"font" => true,
"iframe" => true,
"img" => true,
"input" => true,
+ "ins" => true,
"kbd" => true,
"label" => true,
"legend" => true,
"tt" => true,
"u" => true,
"var" => true,
+ // Those defined in tidy.conf
+ "video" => true,
+ "audio" => true,
+ "bdi" => true,
+ "data" => true,
+ "time" => true,
+ "mark" => true,
];
private static $formattingElements = [