Class HTMLPurifier_Strategy_MakeWellFormed
| Inheritance | HTMLPurifier_Strategy_MakeWellFormed » HTMLPurifier_Strategy |
|---|
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].
Protected Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $config | Current instance of HTMLPurifier_Config. | HTMLPurifier_Strategy_MakeWellFormed | |
| $context | Current instance of HTMLPurifier_Context. | HTMLPurifier_Strategy_MakeWellFormed | |
| $injectors | Injectors active in this stream processing. | HTMLPurifier_Strategy_MakeWellFormed | |
| $stack | Current nesting of elements. | HTMLPurifier_Strategy_MakeWellFormed | |
| $token | Current token. | HTMLPurifier_Strategy_MakeWellFormed | |
| $tokens | Array stream of tokens being processed. | HTMLPurifier_Strategy_MakeWellFormed | |
| $zipper | Zipper managing the true state. | HTMLPurifier_Strategy_MakeWellFormed |
Public Methods
| Method | Description | Defined By |
|---|---|---|
| execute() | HTMLPurifier_Strategy_MakeWellFormed |
Protected Methods
| Method | Description | Defined By |
|---|---|---|
| processToken() | Processes arbitrary token values for complicated substitution patterns. | HTMLPurifier_Strategy_MakeWellFormed |
Property Details
Method Details
| public HTMLPurifier_Token[] execute ( $tokens, $config, $context ) | ||
| $tokens | HTMLPurifier_Token[] | |
| $config | HTMLPurifier_Config | |
| $context | HTMLPurifier_Context | |
| throws | HTMLPurifier_Exception | |
|---|---|---|
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.
| protected void processToken ( $token, $injector = -1 ) | ||
| $token | HTMLPurifier_Token|array|int|bool | Token substitution value |
| $injector | HTMLPurifier_Injector|int | Injector that performed the substitution; default is if |
| throws | HTMLPurifier_Exception | |
|---|---|---|