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d4949327 NL |
1 | <?php\r |
2 | \r | |
3 | /**\r | |
4 | * Defines a mutation of an obsolete tag into a valid tag.\r | |
5 | */\r | |
6 | abstract class HTMLPurifier_TagTransform\r | |
7 | {\r | |
8 | \r | |
9 | /**\r | |
10 | * Tag name to transform the tag to.\r | |
11 | * @type string\r | |
12 | */\r | |
13 | public $transform_to;\r | |
14 | \r | |
15 | /**\r | |
16 | * Transforms the obsolete tag into the valid tag.\r | |
17 | * @param HTMLPurifier_Token_Tag $tag Tag to be transformed.\r | |
18 | * @param HTMLPurifier_Config $config Mandatory HTMLPurifier_Config object\r | |
19 | * @param HTMLPurifier_Context $context Mandatory HTMLPurifier_Context object\r | |
20 | */\r | |
21 | abstract public function transform($tag, $config, $context);\r | |
22 | \r | |
23 | /**\r | |
24 | * Prepends CSS properties to the style attribute, creating the\r | |
25 | * attribute if it doesn't exist.\r | |
26 | * @warning Copied over from AttrTransform, be sure to keep in sync\r | |
27 | * @param array $attr Attribute array to process (passed by reference)\r | |
28 | * @param string $css CSS to prepend\r | |
29 | */\r | |
30 | protected function prependCSS(&$attr, $css)\r | |
31 | {\r | |
32 | $attr['style'] = isset($attr['style']) ? $attr['style'] : '';\r | |
33 | $attr['style'] = $css . $attr['style'];\r | |
34 | }\r | |
35 | }\r | |
36 | \r | |
37 | // vim: et sw=4 sts=4\r |