ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
ValidateAttributes.php
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1<?php
2
8{
9
16 public function execute($tokens, $config, $context)
17 {
18 // setup validator
19 $validator = new HTMLPurifier_AttrValidator();
20
21 $token = false;
22 $context->register('CurrentToken', $token);
23
24 foreach ($tokens as $key => $token) {
25
26 // only process tokens that have attributes,
27 // namely start and empty tags
28 if (!$token instanceof HTMLPurifier_Token_Start && !$token instanceof HTMLPurifier_Token_Empty) {
29 continue;
30 }
31
32 // skip tokens that are armored
33 if (!empty($token->armor['ValidateAttributes'])) {
34 continue;
35 }
36
37 // note that we have no facilities here for removing tokens
38 $validator->validateToken($token, $config, $context);
39 }
40 $context->destroy('CurrentToken');
41 return $tokens;
42 }
43}
44
45// vim: et sw=4 sts=4
Validates the attributes of a token.
Validate all attributes in the tokens.
Supertype for classes that define a strategy for modifying/purifying tokens.
Definition: Strategy.php:13
Concrete empty token class.
Definition: Empty.php:7
Concrete start token class.
Definition: Start.php:7