mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-11-10 07:38:41 +00:00
8f515b9cda
- Partially finished migrating to new Context object (done in r485). - Created HTMLPurifier_Harness to assist with testing, ChildDefTest migrated to that framework. git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@484 48356398-32a2-884e-a903-53898d9a118a
33 lines
940 B
PHP
33 lines
940 B
PHP
<?php
|
|
|
|
/**
|
|
* Supertype for classes that define a strategy for modifying/purifying tokens.
|
|
*
|
|
* While HTMLPurifier's core purpose is fixing HTML into something proper,
|
|
* strategies provide plug points for extra configuration or even extra
|
|
* features, such as custom tags, custom parsing of text, etc.
|
|
*/
|
|
|
|
HTMLPurifier_ConfigSchema::define(
|
|
'Core', 'EscapeInvalidTags', false, 'bool',
|
|
'When true, invalid tags will be written back to the document as plain '.
|
|
'text. Otherwise, they are silently dropped.'
|
|
);
|
|
|
|
class HTMLPurifier_Strategy
|
|
{
|
|
|
|
/**
|
|
* Executes the strategy on the tokens.
|
|
*
|
|
* @param $tokens Array of HTMLPurifier_Token objects to be operated on.
|
|
* @param $config Configuration options
|
|
* @returns Processed array of token objects.
|
|
*/
|
|
function execute($tokens, $config, &$context) {
|
|
trigger_error('Cannot call abstract function', E_USER_ERROR);
|
|
}
|
|
|
|
}
|
|
|
|
?>
|