[tt-rss.git] / lib / htmlpurifier / library / HTMLPurifier / Strategy.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.
 */


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);

}

// vim: et sw=4 sts=4
Commit	Line	Data
f45a286b AD	1	<?php
	2
	3	/**
	4	* Supertype for classes that define a strategy for modifying/purifying tokens.
	5	*
	6	* While HTMLPurifier's core purpose is fixing HTML into something proper,
	7	* strategies provide plug points for extra configuration or even extra
	8	* features, such as custom tags, custom parsing of text, etc.
	9	*/
	10
	11
	12	abstract class HTMLPurifier_Strategy
	13	{
	14
	15	/**
	16	* Executes the strategy on the tokens.
	17	*
	18	* @param $tokens Array of HTMLPurifier_Token objects to be operated on.
	19	* @param $config Configuration options
	20	* @returns Processed array of token objects.
	21	*/
	22	abstract public function execute($tokens, $config, $context);
	23
	24	}
	25
	26	// vim: et sw=4 sts=4