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d4949327 NL |
1 | <?php\r |
2 | \r | |
3 | // this MUST be placed in post, as it assumes that any value in dir is valid\r | |
4 | \r | |
5 | /**\r | |
6 | * Post-trasnform that ensures that bdo tags have the dir attribute set.\r | |
7 | */\r | |
8 | class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform\r | |
9 | {\r | |
10 | \r | |
11 | /**\r | |
12 | * @param array $attr\r | |
13 | * @param HTMLPurifier_Config $config\r | |
14 | * @param HTMLPurifier_Context $context\r | |
15 | * @return array\r | |
16 | */\r | |
17 | public function transform($attr, $config, $context)\r | |
18 | {\r | |
19 | if (isset($attr['dir'])) {\r | |
20 | return $attr;\r | |
21 | }\r | |
22 | $attr['dir'] = $config->get('Attr.DefaultTextDir');\r | |
23 | return $attr;\r | |
24 | }\r | |
25 | }\r | |
26 | \r | |
27 | // vim: et sw=4 sts=4\r |