Edward Z. Yang 700d5bcbfc Implement %AutoFormat.RemoveEmpty, end to start ref, and injector rewind. ... Injector rewind: Injectors can now use the method rewind() in order to move the input index backwards, so that they can reprocess tokens (other injectors are not affected by a rewind). This functionality was necessary to implement nested node removals in %AutoFormat.RemoveEmpty. End to start ref: To facilitate rewinding, HTMLPurifier_Token_End now maintains a reference called $start to the starting token for their node. %AutoFormat.RemoveEmpty removes empty nodes. Lots of people have requested it, so here is a partially effective implementation. Because it is implemented as an Injector, it's not possible for it to handle newly introduced empty nodes by later validators, specifically auto-closing and child validation. The Injector is only meant to be used on HTML-ish languages. Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>		2008-06-27 16:09:14 -04:00
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Composite.php	[3.1.0] The bulk of autoload support added	2008-01-27 01:54:41 +00:00
Core.php	[3.1.0] The bulk of autoload support added	2008-01-27 01:54:41 +00:00
FixNesting.php	[3.1.0] The bulk of autoload support added	2008-01-27 01:54:41 +00:00
MakeWellFormed.php	Implement %AutoFormat.RemoveEmpty, end to start ref, and injector rewind.	2008-06-27 16:09:14 -04:00
RemoveForeignElements.php	[3.1.2] Implement comments when %HTML.Trusted is on.	2008-06-25 23:12:19 -04:00
ValidateAttributes.php	[3.1.0] The bulk of autoload support added	2008-01-27 01:54:41 +00:00