mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-12-23 00:41:52 +00:00
26 lines
659 B
PHP
26 lines
659 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
class HTMLPurifier_Strategy
|
||
|
|
{
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Executes the strategy on the tokens.
|
||
|
|
*
|
||
|
|
* @param $tokens Array of HTMLPurifier_Token objects to be operated on.
|
||
|
|
* @returns Processed array of token objects.
|
||
|
|
*/
|
||
|
|
function execute($tokens) {
|
||
|
|
trigger_error('Cannot call abstract function', E_USER_ERROR);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|