Location: PHPKode > projects > Qwench > Qwench-master/libraries/purifier/HTMLPurifier/Strategy.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.

abstract class HTMLPurifier_Strategy

     * Executes the strategy on the tokens.
     * @param $tokens Array of HTMLPurifier_Token objects to be operated on.
     * @param $config Configuration options
     * @returns Processed array of token objects.
    abstract public function execute($tokens, $config, $context);


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