1<?php
2
3/**
4 * Module adds the target-based noreferrer attribute transformation to a tags.  It
5 * is enabled by HTML.TargetNoreferrer
6 */
7class HTMLPurifier_HTMLModule_TargetNoreferrer extends HTMLPurifier_HTMLModule
8{
9    /**
10     * @type string
11     */
12    public $name = 'TargetNoreferrer';
13
14    /**
15     * @param HTMLPurifier_Config $config
16     */
17    public function setup($config) {
18        $a = $this->addBlankElement('a');
19        $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_TargetNoreferrer();
20    }
21}
22