HTMLPurifier_Strategy Class Reference

Supertype for classes that define a strategy for modifying/purifying tokens. More...

Inheritance diagram for HTMLPurifier_Strategy:

List of all members.

Public Member Functions
	execute ($tokens, $config, $context)
	Executes the strategy on the tokens.
	execute ($tokens, $config, $context)
	Executes the strategy on the tokens.

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Detailed Description

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.

Definition at line 12 of file Strategy.php.

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Member Function Documentation

HTMLPurifier_Strategy::execute	(	$	tokens,
		$	config,
		$	context
	)		[abstract]

Executes the strategy on the tokens.

Parameters:

$tokens	Array of HTMLPurifier_Token objects to be operated on.
$config	Configuration options

Returns:

Processed array of token objects.

Reimplemented in HTMLPurifier_Strategy_Composite, HTMLPurifier_Strategy_FixNesting, HTMLPurifier_Strategy_MakeWellFormed, HTMLPurifier_Strategy_RemoveForeignElements, HTMLPurifier_Strategy_ValidateAttributes, HTMLPurifier_Strategy_Composite, HTMLPurifier_Strategy_FixNesting, HTMLPurifier_Strategy_MakeWellFormed, HTMLPurifier_Strategy_RemoveForeignElements, and HTMLPurifier_Strategy_ValidateAttributes.

HTMLPurifier_Strategy::execute	(	$	tokens,
		$	config,
		$	context
	)		[abstract]

Executes the strategy on the tokens.

Parameters:

$tokens	Array of HTMLPurifier_Token objects to be operated on.
$config	Configuration options

Returns:

Processed array of token objects.

Reimplemented in HTMLPurifier_Strategy_Composite, HTMLPurifier_Strategy_FixNesting, HTMLPurifier_Strategy_MakeWellFormed, HTMLPurifier_Strategy_RemoveForeignElements, HTMLPurifier_Strategy_ValidateAttributes, HTMLPurifier_Strategy_Composite, HTMLPurifier_Strategy_FixNesting, HTMLPurifier_Strategy_MakeWellFormed, HTMLPurifier_Strategy_RemoveForeignElements, and HTMLPurifier_Strategy_ValidateAttributes.

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The documentation for this class was generated from the following files:

• /home/ezyang/Dev/htmlpurifier/library/HTMLPurifier/Strategy.php
• /home/ezyang/Dev/htmlpurifier/library/HTMLPurifier.standalone.php