mirror of
https://github.com/ezyang/htmlpurifier.git
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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
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/**
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* Supertype for classes that define a strategy for modifying/purifying tokens.
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*
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* While HTMLPurifier's core purpose is fixing HTML into something proper,
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* strategies provide plug points for extra configuration or even extra
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* features, such as custom tags, custom parsing of text, etc.
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*/
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HTMLPurifier_ConfigSchema::define(
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'Core', 'EscapeInvalidTags', false, 'bool',
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'When true, invalid tags will be written back to the document as plain '.
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'text. Otherwise, they are silently dropped.'
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);
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class HTMLPurifier_Strategy
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{
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/**
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* Executes the strategy on the tokens.
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*
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* @param $tokens Array of HTMLPurifier_Token objects to be operated on.
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* @param $config Configuration options
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* @returns Processed array of token objects.
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*/
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function execute($tokens, $config, &$context) {
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trigger_error('Cannot call abstract function', E_USER_ERROR);
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}
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}
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?>
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