HTMLPurifier_Strategy_MakeWellFormed Class Reference

Inheritance diagram for HTMLPurifier_Strategy_MakeWellFormed:

Public Member Functions
	execute ($tokens, $config, $context)
Public Member Functions inherited from HTMLPurifier_Strategy
	execute ($tokens, $config, $context)

Protected Member Functions
	processToken ($token, $injector=-1)

Protected Attributes
	$config
	$context
	$injectors
	$stack
	$t
	$tokens

Private Member Functions
	insertBefore ($token)
	remove ()
	swap ($token)

Detailed Description

Takes tokens makes them well-formed (balance end tags, etc.)

Specification of the armor attributes this strategy uses:

 - MakeWellFormed_TagClosedError: This armor field is used to
   suppress tag closed errors for certain tokens [TagClosedSuppress],
   in particular, if a tag was generated automatically by HTML
   Purifier, we may rely on our infrastructure to close it for us
   and shouldn't report an error to the user [TagClosedAuto].

Definition at line 14 of file MakeWellFormed.php.

Member Function Documentation

HTMLPurifier_Strategy_MakeWellFormed::execute	(		$tokens,
			$config,
			$context
	)

Definition at line 47 of file MakeWellFormed.php.

References $config, $context, $error, $i, $injectors, $j, $stack, $t, $token, $tokens, $type, insertBefore(), processToken(), and swap().

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HTMLPurifier_Strategy_MakeWellFormed::insertBefore (   $token )

private

Inserts a token before the current token. Cursor now points to this token. You must reprocess after this.

Definition at line 510 of file MakeWellFormed.php.

References $token.

Referenced by execute().

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HTMLPurifier_Strategy_MakeWellFormed::processToken (   $token,   $injector = -1  )

protected

Processes arbitrary token values for complicated substitution patterns. In general:

If $token is an array, it is a list of tokens to substitute for the current token. These tokens then get individually processed. If there is a leading integer in the list, that integer determines how many tokens from the stream should be removed.

If $token is a regular token, it is swapped with the current token.

If $token is false, the current token is deleted.

If $token is an integer, that number of tokens (with the first token being the current one) will be deleted.

Parameters

$token	Token substitution value
$injector	Injector that performed the substitution; default is if this is not an injector related operation.

Definition at line 479 of file MakeWellFormed.php.

References $token.

Referenced by execute().

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HTMLPurifier_Strategy_MakeWellFormed::remove ( )

private

Removes current token. Cursor now points to new token occupying previously occupied space. You must reprocess after this.

Definition at line 518 of file MakeWellFormed.php.

HTMLPurifier_Strategy_MakeWellFormed::swap (   $token )

private

Swap current token with new token. Cursor points to new token (no change). You must reprocess after this.

Definition at line 526 of file MakeWellFormed.php.

References $t, and $token.

Referenced by execute().

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Member Data Documentation

HTMLPurifier_Strategy_MakeWellFormed::$config

protected

Current instance of HTMLPurifier_Config.

Definition at line 40 of file MakeWellFormed.php.

Referenced by execute().

HTMLPurifier_Strategy_MakeWellFormed::$context

protected

Current instance of HTMLPurifier_Context.

Definition at line 45 of file MakeWellFormed.php.

Referenced by execute().

HTMLPurifier_Strategy_MakeWellFormed::$injectors

protected

Injectors active in this stream processing.

Definition at line 35 of file MakeWellFormed.php.

Referenced by execute().

HTMLPurifier_Strategy_MakeWellFormed::$stack

protected

Current nesting of elements.

Definition at line 30 of file MakeWellFormed.php.

Referenced by execute().

HTMLPurifier_Strategy_MakeWellFormed::$t

protected

Current index in $tokens.

Definition at line 25 of file MakeWellFormed.php.

Referenced by execute(), and swap().

HTMLPurifier_Strategy_MakeWellFormed::$tokens

protected

Array stream of tokens being processed.

Definition at line 20 of file MakeWellFormed.php.

Referenced by execute().

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

• L:/0xoops/xoops-2.5.6/htdocs/xoops_lib/modules/protector/library/HTMLPurifier/Strategy/MakeWellFormed.php