| 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: |