1 NEWS ( CHANGELOG and HISTORY ) HTMLPurifier
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4 = KEY ====================
10 ==========================
12 3.1.0, unknown release date
13 # Autoload support added. Internal require_once's removed in favor of an
14 explicit require list or autoloading. To use HTML Purifier,
15 you must now either use HTMLPurifier.auto.php
16 or HTMLPurifier.includes.php; setting the include path and including
17 HTMLPurifier.php is insufficient--in such cases include HTMLPurifier.autoload.php
18 as well to register our autoload handler (or modify your autoload function
19 to check HTMLPurifier_Bootstrap::getPath($class)).
20 # HTMLPurifier_ConfigSchema static functions are officially deprecated. Schema
21 information is stored in the ConfigSchema directory, and the
22 maintenance/generate-schema-cache.php generates the schema.ser file, which
23 is now instantiated. Support for userland schema changes coming soon!
24 ! Extra utility classes for testing and non-library operations can
25 be found in extras/. Specifically, these are FSTools and ConfigSchema.
26 You may find a use for these in your own project, but right now they
27 are highly experimental and volatile.
28 ! Integration with PHPT allows for automated smoketests
29 ! Limited support for proprietary HTML elements, namely <marquee>, sponsored
30 by Chris. You can enable them with %HTML.Proprietary if your client
32 ! Support for !important CSS cascade modifier. By default, this will be stripped
33 from CSS, but you can enable it using %CSS.AllowImportant
34 ! Support for display and visibility CSS properties added, set %CSS.AllowTricky
36 - Autoclose now operates iteratively, i.e. <span><span><div> now has
37 both span tags closed.
38 - Various HTMLPurifier_Config convenience functions now accept another parameter
39 $schema which defines what HTMLPurifier_ConfigSchema to use besides the
41 - Fix bug with trusted script handling in libxml versions later than 2.6.28.
42 - Fix bug in ExtractStyleBlocks with comments in style tags
43 - Fix bug in comment parsing for DirectLex
44 . Plugins now get their own changelogs according to project conventions.
45 . Convert tokens to use instanceof, reducing memory footprint and
46 improving comparison speed.
47 . Dry runs now supported in SimpleTest; testing facilities improved
48 . Bootstrap class added for handling autoloading functionality
49 . Implemented recursive glob at FSTools->globr
50 . ConfigSchema now has instance methods for all corresponding define*
52 . A couple of new historical maintenance scripts were added.
53 . HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php split into two files
54 . tests/index.php can now be run from any directory.
55 . HTMLPurifier_Token subclasses split into seperate files
56 . HTMLPURIFIER_PREFIX now is defined in Bootstrap.php, NOT HTMLPurifier.php
57 . HTMLPURIFIER_PREFIX can now be defined outside of HTML Purifier
58 . New --php=php flag added, allows PHP executable to be specified (command
60 . htmlpurifier_add_test() preferred method to translate test files in to
61 classes, because it handles PHPT files too.
62 . Debugger class is deprecated and will be removed soon.
63 . Command line argument parsing for testing scripts revamped, now --opt value
65 . Smoketests now cleanup after magic quotes
66 . Generator now can output comments (however, comments are still stripped
67 from HTML Purifier output)
68 . substr_count PHP4 compatibility cludge removed
70 3.0.0, released 2008-01-06
71 # HTML Purifier is PHP 5 only! The 2.1.x branch will be maintained
72 until PHP 4 is completely deprecated, but no new features will be added
74 + Visibility declarations added
75 + Constructor methods renamed to __construct()
76 + PHP4 reference cruft removed (in progress)
77 ! CSS properties are now case-insensitive
78 ! DefinitionCacheFactory now can register new implementations
79 ! New HTMLPurifier_Filter_ExtractStyleBlocks for extracting <style> from
80 documents and cleaning their contents up. Requires the CSSTidy library
81 <http://csstidy.sourceforge.net/>. You can access the blocks with the
82 'StyleBlocks' Context variable ($purifier->context->get('StyleBlocks')).
83 The output CSS can also be "scoped" for a specific element, use:
84 %Filter.ExtractStyleBlocksScope
85 ! Experimental support for some proprietary CSS attributes allowed:
86 opacity (and all of the browser-specific equivalents) and scrollbar colors.
87 Enable by setting %CSS.Proprietary to true.
88 - Colors missing # but in hex form will be corrected
89 - CSS Number algorithm improved
90 - Unit testing and multi-testing now on steroids: command lines,
91 XML output, and other goodies now added.
92 . Unit tests for Injector improved
94 + HTMLPurifier_AttrDef_CSS_AlphaValue
95 + HTMLPurifier_AttrDef_CSS_Filter
96 . Multitest now has a file docblock
98 2.1.3, released 2007-11-05
99 ! tests/multitest.php allows you to test multiple versions by running
100 tests/index.php through multiple interpreters using `phpv` shell
101 script (you must provide this script!)
102 - Fixed poor include ordering for Email URI AttrDefs, causes fatal errors
104 - Injector algorithm further refined: off-by-one error regarding skip
105 counts for dormant injectors fixed
106 - Corrective blockquote definition now enabled for HTML 4.01 Strict
107 - Fatal error when <img> tag (or any other element with required attributes)
108 has 'id' attribute fixed, thanks NykO18 for reporting
109 - Fix warning emitted when a non-supported URI scheme is passed to the
110 MakeAbsolute URIFilter, thanks NykO18 (again)
111 - Further refine AutoParagraph injector. Behavior inside of elements
112 allowing paragraph tags clarified: only inline content delimeted by
113 double newlines (not block elements) are paragraphed.
114 - Buggy treatment of end tags of elements that have required attributes
115 fixed (does not manifest on default tag-set)
116 - Spurious internal content reorganization error suppressed
117 - HTMLDefinition->addElement now returns a reference to the created
118 element object, as implied by the documentation
119 - Phorum mod's HTML Purifier help message expanded (unreleased elsewhere)
120 - Fix a theoretical class of infinite loops from DirectLex reported
122 - Work around unnecessary DOMElement type-cast in PH5P that caused errors
124 - Work around PHP 4 SimpleTest lack-of-error complaining for one-time-only
125 HTMLDefinition errors, this may indicate problems with error-collecting
127 - Make ErrorCollectorEMock work in both PHP 4 and PHP 5
128 - Make PH5P work with PHP 5.0 by removing unnecessary array parameter typedef
129 . %Core.AcceptFullDocuments renamed to %Core.ConvertDocumentToFragment
130 to better communicate its purpose
131 . Error unit tests can now specify the expectation of no errors. Future
132 iterations of the harness will be extremely strict about what errors
134 . Extend Injector hooks to allow for more powerful injector routines
135 . HTMLDefinition->addBlankElement created, as according to the HTMLModule
137 . Doxygen configuration file updated, with minor improvements
138 . Test runner now checks for similarly named files in conf/ directory too.
139 . Minor cosmetic change to flush-definition-cache.php: trailing newline is
141 . Maintenance script for generating PH5P patch added, original PH5P source
142 file also added under version control
143 . Full unit test runner script title made more descriptive with PHP version
144 . Updated INSTALL file to state that 4.3.7 is the earliest version we
147 2.1.2, released 2007-09-03
148 ! Implemented Object module for trusted users
149 ! Implemented experimental HTML5 parsing mode using PH5P. To use, add
151 require_once 'HTMLPurifier/Lexer/PH5P.php';
152 $config->set('Core', 'LexerImpl', 'PH5P');
153 Note that this Lexer introduces some classes not in the HTMLPurifier
154 namespace. Also, this is PHP5 only.
155 ! CSS property border-spacing implemented
156 - Fix non-visible parsing error in DirectLex with empty tags that have
157 slashes inside attribute values.
158 - Fix typo in CSS definition: border-collapse:seperate; was incorrectly
159 accepted as valid CSS. Usually non-visible, because this styling is the
160 default for tables in most browsers. Thanks Brett Zamir for pointing
162 - Fix validation errors in configuration form
163 - Hammer out a bunch of edge-case bugs in the standalone distribution
164 - Inclusion reflection removed from URISchemeRegistry; you must manually
165 include any new schema files you wish to use
166 - Numerous typo fixes in documentation thanks to Brett Zamir
167 . Unit test refactoring for one logical test per test function
168 . Config and context parameters in ComplexHarness deprecated: instead, edit
169 the $config and $context member variables
170 . HTML wrapper in DOMLex now takes DTD identifiers into account; doesn't
171 really make a difference, but is good for completeness sake
172 . merge-library.php script refactored for greater code reusability and
175 2.1.1, released 2007-08-04
176 - Fix show-stopper bug in %URI.MakeAbsolute functionality
177 - Fix PHP4 syntax error in standalone version
178 . Add prefix directory to include path for standalone, this prevents
179 other installations from clobbering the standalone's URI schemes
180 . Single test methods can be invoked by prefixing with __only
182 2.1.0, released 2007-08-02
183 # flush-htmldefinition-cache.php superseded in favor of a generic
184 flush-definition-cache.php script, you can clear a specific cache
185 by passing its name as a parameter to the script
186 ! Phorum mod implemented for HTML Purifier
187 ! With %Core.AggressivelyFixLt, <3 and similar emoticons no longer
188 trigger HTML removal in PHP5 (DOMLex). This directive is not necessary
189 for PHP4 (DirectLex).
190 ! Standalone file now available, which greatly reduces the amount of
191 includes (although there are still a few files that reside in the
193 ! Relative URIs can now be transformed into their absolute equivalents
194 using %URI.Base and %URI.MakeAbsolute
195 ! Ruby implemented for XHTML 1.1
196 ! You can now define custom URI filtering behavior, see enduser-uri-filter.html
198 ! UTF-8 font names now supported in CSS
199 - AutoFormatters emit friendly error messages if tags or attributes they
201 - ConfigForm's compactification of directive names is now configurable
202 - AutoParagraph autoformatter algorithm refined after field-testing
203 - XHTML 1.1 now applies XHTML 1.0 Strict cleanup routines, namely
205 - Contents of <style> tags removed by default when tags are removed
206 . HTMLPurifier_Config->getSerial() implemented, this is extremely useful
207 for output cache invalidation
208 . ConfigForm printer now can retrieve CSS and JS files as strings, in
209 case HTML Purifier's directory is not publically accessible
210 . Introduce new text/itext configuration directive values: these represent
211 longer strings that would be more appropriately edited with a textarea
212 . Allow newlines to act as separators for lists, hashes, lookups and
214 . ConfigForm generates textareas instead of text inputs for lists, hashes,
215 lookups, text and itext fields
216 . Hidden element content removal genericized: %Core.HiddenElements can
217 be used to customize this behavior, by default <script> and <style> are
219 . Added HTMLPURIFIER_PREFIX constant, should be used instead of dirname(__FILE__)
220 . Custom ChildDef added to default include list
221 . URIScheme reflection improved: will not attempt to include file if class
222 already exists. May clobber autoload, so I need to keep an eye on it
223 . ConfigSchema heavily optimized, will only collect information and validate
224 definitions when HTMLPURIFIER_SCHEMA_STRICT is true.
225 . AttrDef_URI unit tests and implementation refactored
226 . benchmarks/ directory now protected from public view with .htaccess file;
227 run the tests via command line
228 . URI scheme is munged off if there is no authority and the scheme is the
230 . All unit tests inherit from HTMLPurifier_Harness, not UnitTestCase
231 . Interface for URIScheme changed
232 . Generic URI object to hold components of URI added, most systems involved
233 in URI validation have been migrated to use it
234 . Custom filtering for URIs factored out to URIDefinition interface for
235 maximum extensibility
237 2.0.1, released 2007-06-27
238 ! Tag auto-closing now based on a ChildDef heuristic rather than a
239 manually set auto_close array; some behavior may change
240 ! Experimental AutoFormat functionality added: auto-paragraph and
241 linkify your HTML input by setting %AutoFormat.AutoParagraph and
242 %AutoFormat.Linkify to true
243 ! Newlines normalized internally, and then converted back to the
244 value of PHP_EOL. If this is not desired, set your newline format
245 using %Output.Newline.
246 ! Beta error collection, messages are implemented for the most generic
247 cases involving Lexing or Strategies
248 - Clean up special case code for <script> tags
249 - Reorder includes for DefinitionCache decorators, fixes a possible
251 - Fixed bug where manually modified definitions were not saved via cache
252 (mostly harmless, except for the fact that it would be a little slower)
253 - Configuration objects with different serials do not clobber each
254 others when revision numbers are unequal
255 - Improve Serializer DefinitionCache directory permissions checks
256 - DefinitionCache no longer throws errors when it encounters old
257 serial files that do not conform to the current style
258 - Stray xmlns attributes removed from configuration documentation
259 - configForm.php smoketest no longer has XSS vulnerability due to
260 unescaped print_r output
261 - Printer adheres to configuration's directives on output format
262 - Fix improperly named form field in ConfigForm printer
263 . Rewire some test-cases to swallow errors rather than expect them
264 . HTMLDefinition printer updated with some of the new attributes
265 . DefinitionCache keys reordered to reflect precedence: version number,
266 hash, then revision number
267 . %Core.DefinitionCache renamed to %Cache.DefinitionImpl
268 . Interlinking in configuration documentation added using
269 Injector_PurifierLinkify
270 . Directives now keep track of aliases to themselves
271 . Error collector now requires a severity to be passed, use PHP's internal
272 error constants for this
273 . HTMLPurifier_Config::getAllowedDirectivesForForm implemented, allows
274 much easier selective embedding of configuration values
275 . Doctype objects now accept public and system DTD identifiers
276 . %HTML.Doctype is now constrained by specific values, to specify a custom
277 doctype use new %HTML.CustomDoctype
278 . ConfigForm truncates long directives to keep the form small, and does
279 not re-output namespaces
281 2.0.0, released 2007-06-20
282 # Completely refactored HTMLModuleManager, decentralizing safety
284 # Transform modules changed to Tidy modules, which offer more flexibility
285 and better modularization
286 # Configuration object now finalizes itself when a read operation is
287 performed on it, ensuring that its internal state stays consistent.
288 To revert this behavior, you can set the $autoFinalize member variable
289 off, but it's not recommended.
290 # New compact syntax for AttrDef objects that can be used to instantiate
291 new objects via make()
292 # Definitions (esp. HTMLDefinition) are now cached for a significant
293 performance boost. You can disable caching by setting %Core.DefinitionCache
294 to null. You CANNOT edit raw definitions without setting the corresponding
295 DefinitionID directive (%HTML.DefinitionID for HTMLDefinition).
296 # Contents between <script> tags are now completely removed if <script>
298 # Prototype-declarations for Lexer removed in favor of configuration
299 determination of Lexer implementations.
300 ! HTML Purifier now works in PHP 4.3.2.
301 ! Configuration form-editing API makes tweaking HTMLPurifier_Config a
303 ! Configuration directives that accept hashes now allow new string
304 format: key1:value1,key2:value2
305 ! ConfigDoc now factored into OOP design
306 ! All deprecated elements now natively supported
307 ! Implement TinyMCE styled whitelist specification format in
309 ! Config object gives more friendly error messages when things go wrong
310 ! Advanced API implemented: easy functions for creating elements (addElement)
311 and attributes (addAttribute) on HTMLDefinition
312 ! Add native support for required attributes
313 - Deprecated and removed EnableRedundantUTF8Cleaning. It didn't even work!
314 - DOMLex will not emit errors when a custom error handler that does not
315 honor error_reporting is used
316 - StrictBlockquote child definition refrains from wrapping whitespace
318 - Bug resulting from tag transforms to non-allowed elements fixed
319 - ChildDef_Custom's regex generation has been improved, removing several
321 . Unit test for ElementDef created, ElementDef behavior modified to
323 . Added convenience functions for HTMLModule constructors
324 . AttrTypes now has accessor functions that should be used instead
325 of directly manipulating info
326 . TagTransform_Center deprecated in favor of generic TagTransform_Simple
327 . Add extra protection in AttrDef_URI against phantom Schemes
328 . Doctype object added to HTMLDefinition which describes certain aspects
329 of the operational document type
330 . Lexer is now pre-emptively included, with a conditional include for the
332 . HTMLDefinition and CSSDefinition have a common parent class: Definition.
333 . DirectLex can now track line-numbers
334 . Preliminary error collector is in place, although no code actually reports
336 . Factor out most of ValidateAttributes to new AttrValidator class
338 1.6.1, released 2007-05-05
339 ! Support for more deprecated attributes via transformations:
340 + hspace and vspace in img
341 + size and noshade in hr
344 + align in caption, table, img and hr
345 + type in ul, ol and li
346 ! DirectLex now preserves text in which a < bracket is followed by
347 a non-alphanumeric character. This means that certain emoticons
349 ! %Core.RemoveInvalidImg is now operational, when set to false invalid
350 images will hang around with an empty src
351 ! target attribute in a tag supported, use %Attr.AllowedFrameTargets
353 ! CSS property white-space now allows nowrap (supported in all modern
354 browsers) but not others (which have spotty browser implementations)
355 ! XHTML 1.1 mode now sort-of works without any fatal errors, and
356 lang is now moved over to xml:lang.
357 ! Attribute transformation smoketest available at smoketests/attrTransform.php
358 ! Transformation of font's size attribute now handles super-large numbers
359 - Possibly fatal bug with __autoload() fixed in module manager
360 - Invert HTMLModuleManager->addModule() processing order to check
361 prefixes first and then the literal module
362 - Empty strings get converted to empty arrays instead of arrays with
363 an empty string in them.
364 - Merging in attribute lists now works.
365 . Demo script removed: it has been added to the website's repository
366 . Basic.php script modified to work out of the box
367 . Refactor AttrTransform classes to reduce duplication
368 . AttrTransform_TextAlign axed in favor of a more general
369 AttrTransform_EnumToCSS, refer to HTMLModule/TransformToStrict.php to
370 see how the new equivalent is implemented
371 . Unit tests now use exclusively assertIdentical
373 1.6.0, released 2007-04-01
374 ! Support for most common deprecated attributes via transformations:
375 + bgcolor in td, th, tr and table
378 + width in td, th and hr
380 ! Support for CSS attribute 'height' added
381 ! Support for rel and rev attributes in a tags added, use %Attr.AllowedRel
382 and %Attr.AllowedRev to activate
383 - You can define ID blacklists using regular expressions via
384 %Attr.IDBlacklistRegexp
385 - Error messages are emitted when you attempt to "allow" elements or
386 attributes that HTML Purifier does not support
387 - Fix segfault in unit test. The problem is not very reproduceable and
388 I don't know what causes it, but a six line patch fixed it.
390 1.5.0, released 2007-03-23
391 ! Added a rudimentary I18N and L10N system modeled off MediaWiki. It
392 doesn't actually do anything yet, but keep your eyes peeled.
393 ! docs/enduser-utf8.html explains how to use UTF-8 and HTML Purifier
394 ! Newly structured HTMLDefinition modeled off of XHTML 1.1 modules.
395 I am loathe to release beta quality APIs, but this is exactly that;
396 don't use the internal interfaces if you're not willing to do migration
398 - Allow 'x' subtag in language codes
399 - Fixed buggy chameleon-support for ins and del
400 . Added support for IDREF attributes (i.e. for)
401 . Renamed HTMLPurifier_AttrDef_Class to HTMLPurifier_AttrDef_Nmtokens
402 . Removed context variable ParentType, replaced with IsInline, which
403 is false when you're not inline and an integer of the parent that
404 caused you to become inline when you are (so possibly zero)
405 . Removed ElementDef->type in favor of ElementDef->descendants_are_inline
406 and HTMLDefinition->content_sets
407 . StrictBlockquote now reports what elements its supposed to allow,
408 rather than what it does allow
409 . Removed HTMLDefinition->info_flow_elements in favor of
410 HTMLDefinition->content_sets['Flow']
411 . Removed redundant "exclusionary" definitions from DTD roster
412 . StrictBlockquote now requires a construction parameter as if it
413 were an Required ChildDef, this is the "real" set of allowed elements
414 . AttrDef partitioned into HTML, CSS and URI segments
415 . Modify Youtube filter regexp to be multiline
416 . Require both PHP5 and DOM extension in order to use DOMLex, fixes
417 some edge cases where a DOMDocument class exists in a PHP4 environment
418 due to DOM XML extension.
420 1.4.1, released 2007-01-21
421 ! docs/enduser-youtube.html updated according to new functionality
422 - YouTube IDs can have underscores and dashes
424 1.4.0, released 2007-01-21
425 ! Implemented list-style-image, URIs now allowed in list-style
426 ! Implemented background-image, background-repeat, background-attachment
427 and background-position CSS properties. Shorthand property background
428 supports all of these properties.
429 ! Configuration documentation looks nicer
430 ! Added %Core.EscapeNonASCIICharacters to workaround loss of Unicode
431 characters while %Core.Encoding is set to a non-UTF-8 encoding.
432 ! Support for configuration directive aliases added
433 ! Config object can now be instantiated from ini files
434 ! YouTube preservation code added to the core, with two lines of code
435 you can add it as a filter to your code. See smoketests/preserveYouTube.php
437 ! Moved SLOW to docs/enduser-slow.html and added code examples
438 - Replaced version check with functionality check for DOM (thanks Stephen
440 . Added smoketest 'all.php', which loads all other smoketests via frames
441 . Implemented AttrDef_CSSURI for url(http://google.com) style declarations
442 . Added convenient single test selector form on test runner
444 1.3.2, released 2006-12-25
445 ! HTMLPurifier object now accepts configuration arrays, no need to manually
446 instantiate a configuration object
447 ! Context object now accessible to outside
448 ! Added enduser-youtube.html, explains how to embed YouTube videos. See
449 also corresponding smoketest preserveYouTube.php.
450 ! Added purifyArray(), which takes a list of HTML and purifies it all
451 ! Added static member variable $version to HTML Purifier with PHP-compatible
452 version number string.
453 - Fixed fatal error thrown by upper-cased language attributes
454 - printDefinition.php: added labels, added better clarification
455 . HTMLPurifier_Config::create() added, takes mixed variable and converts into
456 a HTMLPurifier_Config object.
458 1.3.1, released 2006-12-06
459 ! Added HTMLPurifier.func.php stub for a convenient function to call the library
460 - Fixed bug in RemoveInvalidImg code that caused all images to be dropped
461 (thanks to .mario for reporting this)
462 . Standardized all attribute handling variables to attr, made it plural
464 1.3.0, released 2006-11-26
465 # Invalid images are now removed, rather than replaced with a dud
466 <img src="" alt="Invalid image" />. Previous behavior can be restored
467 with new directive %Core.RemoveInvalidImg set to false.
468 ! (X)HTML Strict now supported
469 + Transparently handles inline elements in block context (blockquote)
470 ! Added GET method to demo for easier validation, added 50kb max input size
471 ! New directive %HTML.BlockWrapper, for block-ifying inline elements
472 ! New directive %HTML.Parent, allows you to only allow inline content
473 ! New directives %HTML.AllowedElements and %HTML.AllowedAttributes to let
474 users narrow the set of allowed tags
475 ! <li value="4"> and <ul start="2"> now allowed in loose mode
476 ! New directives %URI.DisableExternalResources and %URI.DisableResources
477 ! New directive %Attr.DisableURI, which eliminates all hyperlinking
478 ! New directive %URI.Munge, munges URI so you can use some sort of redirector
479 service to avoid PageRank leaks or warn users that they are exiting your site.
480 ! Added spiffy new smoketest printDefinition.php, which lets you twiddle with
481 the configuration settings and see how the internal rules are affected.
482 ! New directive %URI.HostBlacklist for blocking links to bad hosts.
483 xssAttacks.php smoketest updated accordingly.
484 - Added missing type to ChildDef_Chameleon
485 - Remove Tidy option from demo if there is not Tidy available
486 . ChildDef_Required guards against empty tags
487 . Lookup table HTMLDefinition->info_flow_elements added
488 . Added peace-of-mind variable initialization to Strategy_FixNesting
489 . Added HTMLPurifier->info_parent_def, parent child processing made special
490 . Added internal documents briefly summarizing future progression of HTML
491 . HTMLPurifier_Config->getBatch($namespace) added
492 . More lenient casting to bool from string in HTMLPurifier_ConfigSchema
493 . Refactored ChildDef classes into their own files
495 1.2.0, released 2006-11-19
496 # ID attributes now disabled by default. New directives:
497 + %HTML.EnableAttrID - restores old behavior by allowing IDs
498 + %Attr.IDPrefix - %Attr.IDBlacklist alternative that munges all user IDs
499 so that they don't collide with your IDs
500 + %Attr.IDPrefixLocal - Same as above, but for when there are multiple
501 instances of user content on the page
502 + Profuse documentation on how to use these available in docs/enduser-id.txt
503 ! Added MODx plugin <http://modxcms.com/forums/index.php/topic,6604.0.html>
504 ! Added percent encoding normalization
505 ! XSS attacks smoketest given facelift
506 ! Configuration documentation now has table of contents
507 ! Added %URI.DisableExternal, which prevents links to external websites. You
508 can also use %URI.Host to permit absolute linking to subdomains
509 ! Non-accessible resources (ex. mailto) blocked from embedded URIs (img src)
510 - Type variable in HTMLDefinition was not being set properly, fixed
511 - Documentation updated
512 + TODO added request Phalanger
513 + TODO added request Native compression
514 + TODO added request Remove redundant tags
515 + TODO added possible plaintext formatter for HTML Purifier documentation
516 + Updated ConfigDoc TODO
517 + Improved inline comments in AttrDef/Class.php, AttrDef/CSS.php
519 + Revamped documentation into HTML, along with misc updates
520 - HTMLPurifier_Context doesn't throw a variable reference error if you attempt
521 to retrieve a non-existent variable
522 . Switched to purify()-wide Context object registry
523 . Refactored unit tests to minimize duplication
524 . XSS attack sheet updated
525 . configdoc.xml now has xml:space attached to default value nodes
526 . Allow configuration directives to permit null values
527 . Cleaned up test-cases to remove unnecessary swallowErrors()
529 1.1.2, released 2006-09-30
530 ! Add HTMLPurifier.auto.php stub file that configures include_path
531 - Documentation updated
532 + INSTALL document rewritten
533 + TODO added semi-lossy conversion
534 + API Doxygen docs' file exclusions updated
535 + Added notes on HTML versus XML attribute whitespace handling
536 + Noted that HTMLPurifier_ChildDef_Custom isn't being used
537 + Noted that config object's definitions are cached versions
538 - Fixed lack of attribute parsing in HTMLPurifier_Lexer_PEARSax3
539 - ftp:// URIs now have their typecodes checked
540 - Hooked up HTMLPurifier_ChildDef_Custom's unit tests (they weren't being run)
541 . Line endings standardized throughout project (svn:eol-style standardized)
542 . Refactored parseData() to general Lexer class
543 . Tester named "HTML Purifier" not "HTMLPurifier"
545 1.1.1, released 2006-09-24
546 ! Configuration option to optionally Tidy up output for indentation to make up
547 for dropped whitespace by DOMLex (pretty-printing for the entire application
548 should be done by a page-wide Tidy)
549 - Various documentation updates
550 - Fixed parse error in configuration documentation script
551 - Fixed fatal error in benchmark scripts, slightly augmented
552 - As far as possible, whitespace is preserved in-between table children
553 - Sample test-settings.php file included
555 1.1.0, released 2006-09-16
556 ! Directive documentation generation using XSLT
557 ! XHTML can now be turned off, output becomes <br>
558 - Made URI validator more forgiving: will ignore leading and trailing
559 quotes, apostrophes and less than or greater than signs.
560 - Enforce alphanumeric namespace and directive names for configuration.
561 - Table child definition made more flexible, will fix up poorly ordered elements
562 . Renamed ConfigDef to ConfigSchema
564 1.0.1, released 2006-09-04
565 - Fixed slight bug in DOMLex attribute parsing
566 - Fixed rejection of case-insensitive configuration values when there is a
567 set of allowed values. This manifested in %Core.Encoding.
568 - Fixed rejection of inline style declarations that had lots of extra
569 space in them. This manifested in TinyMCE.
571 1.0.0, released 2006-09-01
572 ! Shorthand CSS properties implemented: font, border, background, list-style
573 ! Basic color keywords translated into hexadecimal values
574 ! Table CSS properties implemented
575 ! Support for charsets other than UTF-8 (defined by iconv)
576 ! Malformed UTF-8 and non-SGML character detection and cleaning implemented
577 - Fixed broken numeric entity conversion
578 - API documentation completed
579 . (HTML|CSS)Definition de-singleton-ized
581 1.0.0beta, released 2006-08-16
582 ! First public release, most functionality implemented. Notable omissions are:
583 + Shorthand CSS properties
584 + Table CSS properties
585 + Deprecated attribute transformations