1: | <?php |
2: | |
3: | /** |
4: | * Pre-transform that changes deprecated name attribute to ID if necessary |
5: | */ |
6: | class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform |
7: | { |
8: | |
9: | /** |
10: | * @param array $attr |
11: | * @param HTMLPurifier_Config $config |
12: | * @param HTMLPurifier_Context $context |
13: | * @return array |
14: | */ |
15: | public function transform($attr, $config, $context) |
16: | { |
17: | // Abort early if we're using relaxed definition of name |
18: | if ($config->get('HTML.Attr.Name.UseCDATA')) { |
19: | return $attr; |
20: | } |
21: | if (!isset($attr['name'])) { |
22: | return $attr; |
23: | } |
24: | $id = $this->confiscateAttr($attr, 'name'); |
25: | if (isset($attr['id'])) { |
26: | return $attr; |
27: | } |
28: | $attr['id'] = $id; |
29: | return $attr; |
30: | } |
31: | } |
32: | |
33: | // vim: et sw=4 sts=4 |
34: |