XOOPS 2.5.6  Final
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ValidateAttributes.php
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1 <?php
2 
8 {
9 
10  public function execute($tokens, $config, $context) {
11 
12  // setup validator
13  $validator = new HTMLPurifier_AttrValidator();
14 
15  $token = false;
16  $context->register('CurrentToken', $token);
17 
18  foreach ($tokens as $key => $token) {
19 
20  // only process tokens that have attributes,
21  // namely start and empty tags
22  if (!$token instanceof HTMLPurifier_Token_Start && !$token instanceof HTMLPurifier_Token_Empty) continue;
23 
24  // skip tokens that are armored
25  if (!empty($token->armor['ValidateAttributes'])) continue;
26 
27  // note that we have no facilities here for removing tokens
28  $validator->validateToken($token, $config, $context);
29 
30  $tokens[$key] = $token; // for PHP 4
31  }
32  $context->destroy('CurrentToken');
33 
34  return $tokens;
35  }
36 
37 }
38 
39 // vim: et sw=4 sts=4