Html::rel()

Ensures a safe default rel for links with target _blank. Adds noreferrer (which also implies noopener) when no explicit rel is set. Pass an explicit rel to opt out.

kirby/src/Toolkit/Html.php#L426

Html::rel(string|null $rel = null, string|null $target = null): string|null

Parameters

Name	Type	Default	Description
$rel	`string`or`null`	`null`	Current `rel` value
$target	`string`or`null`	`null`	Current `target` value

Return types

stringornull

New `rel` value or `null` if not needed

Parent class

Kirby\Cms\Html inherited from Kirby\Toolkit\Html