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Commit | Line | Data |
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1 | <?php\r | |
2 | \r | |
3 | /**\r | |
4 | * Special-case enum attribute definition that lazy loads allowed frame targets\r | |
5 | */\r | |
6 | class HTMLPurifier_AttrDef_HTML_FrameTarget extends HTMLPurifier_AttrDef_Enum\r | |
7 | {\r | |
8 | \r | |
9 | /**\r | |
10 | * @type array\r | |
11 | */\r | |
12 | public $valid_values = false; // uninitialized value\r | |
13 | \r | |
14 | /**\r | |
15 | * @type bool\r | |
16 | */\r | |
17 | protected $case_sensitive = false;\r | |
18 | \r | |
19 | public function __construct()\r | |
20 | {\r | |
21 | }\r | |
22 | \r | |
23 | /**\r | |
24 | * @param string $string\r | |
25 | * @param HTMLPurifier_Config $config\r | |
26 | * @param HTMLPurifier_Context $context\r | |
27 | * @return bool|string\r | |
28 | */\r | |
29 | public function validate($string, $config, $context)\r | |
30 | {\r | |
31 | if ($this->valid_values === false) {\r | |
32 | $this->valid_values = $config->get('Attr.AllowedFrameTargets');\r | |
33 | }\r | |
34 | return parent::validate($string, $config, $context);\r | |
35 | }\r | |
36 | }\r | |
37 | \r | |
38 | // vim: et sw=4 sts=4\r |