$tokens
$tokens :
Array stream of tokens being processed.
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].execute(array<mixed,\HTMLPurifier_Token> $tokens, \HTMLPurifier_Config $config, \HTMLPurifier_Context $context) : array<mixed,\HTMLPurifier_Token>
Executes the strategy on the tokens.
| array<mixed,\HTMLPurifier_Token> | $tokens | Array of HTMLPurifier_Token objects to be operated on. |
| \HTMLPurifier_Config | $config | |
| \HTMLPurifier_Context | $context |
processToken(\HTMLPurifier_Token|array|integer|boolean $token, \HTMLPurifier_Injector|integer $injector = -1)
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.
| \HTMLPurifier_Token|array|integer|boolean | $token | Token substitution value |
| \HTMLPurifier_Injector|integer | $injector | Injector that performed the substitution; default is if this is not an injector related operation. |
insertBefore(\HTMLPurifier_Token $token)
Inserts a token before the current token. Cursor now points to this token. You must reprocess after this.
| \HTMLPurifier_Token | $token |