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d4949327 NL |
1 | <?php\r |
2 | \r | |
3 | /**\r | |
4 | * Simple transformation, just change tag name to something else,\r | |
5 | * and possibly add some styling. This will cover most of the deprecated\r | |
6 | * tag cases.\r | |
7 | */\r | |
8 | class HTMLPurifier_TagTransform_Simple extends HTMLPurifier_TagTransform\r | |
9 | {\r | |
10 | /**\r | |
11 | * @type string\r | |
12 | */\r | |
13 | protected $style;\r | |
14 | \r | |
15 | /**\r | |
16 | * @param string $transform_to Tag name to transform to.\r | |
17 | * @param string $style CSS style to add to the tag\r | |
18 | */\r | |
19 | public function __construct($transform_to, $style = null)\r | |
20 | {\r | |
21 | $this->transform_to = $transform_to;\r | |
22 | $this->style = $style;\r | |
23 | }\r | |
24 | \r | |
25 | /**\r | |
26 | * @param HTMLPurifier_Token_Tag $tag\r | |
27 | * @param HTMLPurifier_Config $config\r | |
28 | * @param HTMLPurifier_Context $context\r | |
29 | * @return string\r | |
30 | */\r | |
31 | public function transform($tag, $config, $context)\r | |
32 | {\r | |
33 | $new_tag = clone $tag;\r | |
34 | $new_tag->name = $this->transform_to;\r | |
35 | if (!is_null($this->style) &&\r | |
36 | ($new_tag instanceof HTMLPurifier_Token_Start || $new_tag instanceof HTMLPurifier_Token_Empty)\r | |
37 | ) {\r | |
38 | $this->prependCSS($new_tag->attr, $this->style);\r | |
39 | }\r | |
40 | return $new_tag;\r | |
41 | }\r | |
42 | }\r | |
43 | \r | |
44 | // vim: et sw=4 sts=4\r |