1 : <?php
2 :
3 : /**
4 : * Simple transformation, just change tag name to something else,
5 : * and possibly add some styling. This will cover most of the deprecated
6 : * tag cases.
7 : */
8 1 : class HTMLPurifier_TagTransform_Simple extends HTMLPurifier_TagTransform
9 : {
10 :
11 : protected $style;
12 :
13 : /**
14 : * @param $transform_to Tag name to transform to.
15 : * @param $style CSS style to add to the tag
16 : */
17 : public function __construct($transform_to, $style = null) {
18 1 : $this->transform_to = $transform_to;
19 1 : $this->style = $style;
20 1 : }
21 :
22 : public function transform($tag, $config, $context) {
23 0 : $new_tag = clone $tag;
24 0 : $new_tag->name = $this->transform_to;
25 0 : if (!is_null($this->style) &&
26 0 : ($new_tag instanceof HTMLPurifier_Token_Start || $new_tag instanceof HTMLPurifier_Token_Empty)
27 0 : ) {
28 0 : $this->prependCSS($new_tag->attr, $this->style);
29 0 : }
30 0 : return $new_tag;
31 : }
32 :
33 : }
34 :
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