1 NEWS ( CHANGELOG and HISTORY ) HTMLPurifier
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4 = KEY ====================
10 ==========================
13 - PH5P is seriously broken here; it can result in fatal errors and exceptions.
14 If you desire to use it, please use it with the latest, PHP5-only version of
17 2.1.5, unknown release date
18 ! More robust imagecrash protection with height/width CSS with %CSS.MaxImgLength,
19 and height/width HTML with %HTML.MaxImgLength.
20 - AttrValidator operations are now atomic; updates to attributes are not
21 manifest in token until end of operations. This prevents naughty internal
22 code from directly modifying CurrentToken when they're not supposed to.
23 - Percent encoding checks enabled for URI query and fragment
24 - Disable percent height/width attributes for img
25 . Added HTMLPurifier_UnitConverter and HTMLPurifier_Length for convenient
26 handling of CSS-style lengths. HTMLPurifier_AttrDef_CSS_Length now uses
28 . API of HTMLPurifier_AttrDef_CSS_Length changed from __construct($disable_negative)
29 to __construct($min, $max). __construct(true) is equivalent to
30 __construct('0'). (replace __construct with HTMLPurifier_AttrDef_CSS_Length)
31 . Added HTMLPurifier_AttrDef_Switch class
33 2.1.4, released 2008-05-18
34 ! DefinitionCacheFactory now can register new implementations
35 ! CSS properties are now case-insensitive
36 ! Encoder optimized with valid UTF-8 input
37 ! HTML Purifier's URI handling is a lot more robust, with much stricter
38 validation checks and better percent encoding handling.
39 - Colors missing # but in hex form will be corrected
40 - CSS Number algorithm improved
41 - Autoclose now operates iteratively, i.e. <span><span><div> now has
42 both span tags closed.
43 - Fix bug with trusted script handling in libxml versions later than 2.6.28.
44 - Fix bug in comment parsing with DirectLex
45 - Fix bug with rgb(0, 1, 2) color syntax with spaces inside shorthand syntax
46 - HTMLPurifier_HTMLDefinition->addAttribute can now be called multiple times
47 on the same element without emitting errors.
48 - Iconv uses set_error_handler instead of shut-up operator
49 - Add protection against imagecrash attack with CSS height/width
50 - HTMLPurifier::getInstance() renamed to HTMLPurifier::instance() for consistency
51 - Fixed bug with fallback languages in LanguageFactory
53 2.1.3, released 2007-11-05
54 ! tests/multitest.php allows you to test multiple versions by running
55 tests/index.php through multiple interpreters using `phpv` shell
56 script (you must provide this script!)
57 - Fixed poor include ordering for Email URI AttrDefs, causes fatal errors
59 - Injector algorithm further refined: off-by-one error regarding skip
60 counts for dormant injectors fixed
61 - Corrective blockquote definition now enabled for HTML 4.01 Strict
62 - Fatal error when <img> tag (or any other element with required attributes)
63 has 'id' attribute fixed, thanks NykO18 for reporting
64 - Fix warning emitted when a non-supported URI scheme is passed to the
65 MakeAbsolute URIFilter, thanks NykO18 (again)
66 - Further refine AutoParagraph injector. Behavior inside of elements
67 allowing paragraph tags clarified: only inline content delimeted by
68 double newlines (not block elements) are paragraphed.
69 - Buggy treatment of end tags of elements that have required attributes
70 fixed (does not manifest on default tag-set)
71 - Spurious internal content reorganization error suppressed
72 - HTMLDefinition->addElement now returns a reference to the created
73 element object, as implied by the documentation
74 - Phorum mod's HTML Purifier help message expanded (unreleased elsewhere)
75 - Fix a theoretical class of infinite loops from DirectLex reported
77 - Work around unnecessary DOMElement type-cast in PH5P that caused errors
79 - Work around PHP 4 SimpleTest lack-of-error complaining for one-time-only
80 HTMLDefinition errors, this may indicate problems with error-collecting
82 - Make ErrorCollectorEMock work in both PHP 4 and PHP 5
83 - Make PH5P work with PHP 5.0 by removing unnecessary array parameter typedef
84 . %Core.AcceptFullDocuments renamed to %Core.ConvertDocumentToFragment
85 to better communicate its purpose
86 . Error unit tests can now specify the expectation of no errors. Future
87 iterations of the harness will be extremely strict about what errors
89 . Extend Injector hooks to allow for more powerful injector routines
90 . HTMLDefinition->addBlankElement created, as according to the HTMLModule
92 . Doxygen configuration file updated, with minor improvements
93 . Test runner now checks for similarly named files in conf/ directory too.
94 . Minor cosmetic change to flush-definition-cache.php: trailing newline is
96 . Maintenance script for generating PH5P patch added, original PH5P source
97 file also added under version control
98 . Full unit test runner script title made more descriptive with PHP version
99 . Updated INSTALL file to state that 4.3.7 is the earliest version we
102 2.1.2, released 2007-09-03
103 ! Implemented Object module for trusted users
104 ! Implemented experimental HTML5 parsing mode using PH5P. To use, add
106 require_once 'HTMLPurifier/Lexer/PH5P.php';
107 $config->set('Core', 'LexerImpl', 'PH5P');
108 Note that this Lexer introduces some classes not in the HTMLPurifier
109 namespace. Also, this is PHP5 only.
110 ! CSS property border-spacing implemented
111 - Fix non-visible parsing error in DirectLex with empty tags that have
112 slashes inside attribute values.
113 - Fix typo in CSS definition: border-collapse:seperate; was incorrectly
114 accepted as valid CSS. Usually non-visible, because this styling is the
115 default for tables in most browsers. Thanks Brett Zamir for pointing
117 - Fix validation errors in configuration form
118 - Hammer out a bunch of edge-case bugs in the standalone distribution
119 - Inclusion reflection removed from URISchemeRegistry; you must manually
120 include any new schema files you wish to use
121 - Numerous typo fixes in documentation thanks to Brett Zamir
122 . Unit test refactoring for one logical test per test function
123 . Config and context parameters in ComplexHarness deprecated: instead, edit
124 the $config and $context member variables
125 . HTML wrapper in DOMLex now takes DTD identifiers into account; doesn't
126 really make a difference, but is good for completeness sake
127 . merge-library.php script refactored for greater code reusability and
130 2.1.1, released 2007-08-04
131 - Fix show-stopper bug in %URI.MakeAbsolute functionality
132 - Fix PHP4 syntax error in standalone version
133 . Add prefix directory to include path for standalone, this prevents
134 other installations from clobbering the standalone's URI schemes
135 . Single test methods can be invoked by prefixing with __only
137 2.1.0, released 2007-08-02
138 # flush-htmldefinition-cache.php superseded in favor of a generic
139 flush-definition-cache.php script, you can clear a specific cache
140 by passing its name as a parameter to the script
141 ! Phorum mod implemented for HTML Purifier
142 ! With %Core.AggressivelyFixLt, <3 and similar emoticons no longer
143 trigger HTML removal in PHP5 (DOMLex). This directive is not necessary
144 for PHP4 (DirectLex).
145 ! Standalone file now available, which greatly reduces the amount of
146 includes (although there are still a few files that reside in the
148 ! Relative URIs can now be transformed into their absolute equivalents
149 using %URI.Base and %URI.MakeAbsolute
150 ! Ruby implemented for XHTML 1.1
151 ! You can now define custom URI filtering behavior, see enduser-uri-filter.html
153 ! UTF-8 font names now supported in CSS
154 - AutoFormatters emit friendly error messages if tags or attributes they
156 - ConfigForm's compactification of directive names is now configurable
157 - AutoParagraph autoformatter algorithm refined after field-testing
158 - XHTML 1.1 now applies XHTML 1.0 Strict cleanup routines, namely
160 - Contents of <style> tags removed by default when tags are removed
161 . HTMLPurifier_Config->getSerial() implemented, this is extremely useful
162 for output cache invalidation
163 . ConfigForm printer now can retrieve CSS and JS files as strings, in
164 case HTML Purifier's directory is not publically accessible
165 . Introduce new text/itext configuration directive values: these represent
166 longer strings that would be more appropriately edited with a textarea
167 . Allow newlines to act as separators for lists, hashes, lookups and
169 . ConfigForm generates textareas instead of text inputs for lists, hashes,
170 lookups, text and itext fields
171 . Hidden element content removal genericized: %Core.HiddenElements can
172 be used to customize this behavior, by default <script> and <style> are
174 . Added HTMLPURIFIER_PREFIX constant, should be used instead of dirname(__FILE__)
175 . Custom ChildDef added to default include list
176 . URIScheme reflection improved: will not attempt to include file if class
177 already exists. May clobber autoload, so I need to keep an eye on it
178 . ConfigSchema heavily optimized, will only collect information and validate
179 definitions when HTMLPURIFIER_SCHEMA_STRICT is true.
180 . AttrDef_URI unit tests and implementation refactored
181 . benchmarks/ directory now protected from public view with .htaccess file;
182 run the tests via command line
183 . URI scheme is munged off if there is no authority and the scheme is the
185 . All unit tests inherit from HTMLPurifier_Harness, not UnitTestCase
186 . Interface for URIScheme changed
187 . Generic URI object to hold components of URI added, most systems involved
188 in URI validation have been migrated to use it
189 . Custom filtering for URIs factored out to URIDefinition interface for
190 maximum extensibility
192 2.0.1, released 2007-06-27
193 ! Tag auto-closing now based on a ChildDef heuristic rather than a
194 manually set auto_close array; some behavior may change
195 ! Experimental AutoFormat functionality added: auto-paragraph and
196 linkify your HTML input by setting %AutoFormat.AutoParagraph and
197 %AutoFormat.Linkify to true
198 ! Newlines normalized internally, and then converted back to the
199 value of PHP_EOL. If this is not desired, set your newline format
200 using %Output.Newline.
201 ! Beta error collection, messages are implemented for the most generic
202 cases involving Lexing or Strategies
203 - Clean up special case code for <script> tags
204 - Reorder includes for DefinitionCache decorators, fixes a possible
206 - Fixed bug where manually modified definitions were not saved via cache
207 (mostly harmless, except for the fact that it would be a little slower)
208 - Configuration objects with different serials do not clobber each
209 others when revision numbers are unequal
210 - Improve Serializer DefinitionCache directory permissions checks
211 - DefinitionCache no longer throws errors when it encounters old
212 serial files that do not conform to the current style
213 - Stray xmlns attributes removed from configuration documentation
214 - configForm.php smoketest no longer has XSS vulnerability due to
215 unescaped print_r output
216 - Printer adheres to configuration's directives on output format
217 - Fix improperly named form field in ConfigForm printer
218 . Rewire some test-cases to swallow errors rather than expect them
219 . HTMLDefinition printer updated with some of the new attributes
220 . DefinitionCache keys reordered to reflect precedence: version number,
221 hash, then revision number
222 . %Core.DefinitionCache renamed to %Cache.DefinitionImpl
223 . Interlinking in configuration documentation added using
224 Injector_PurifierLinkify
225 . Directives now keep track of aliases to themselves
226 . Error collector now requires a severity to be passed, use PHP's internal
227 error constants for this
228 . HTMLPurifier_Config::getAllowedDirectivesForForm implemented, allows
229 much easier selective embedding of configuration values
230 . Doctype objects now accept public and system DTD identifiers
231 . %HTML.Doctype is now constrained by specific values, to specify a custom
232 doctype use new %HTML.CustomDoctype
233 . ConfigForm truncates long directives to keep the form small, and does
234 not re-output namespaces
236 2.0.0, released 2007-06-20
237 # Completely refactored HTMLModuleManager, decentralizing safety
239 # Transform modules changed to Tidy modules, which offer more flexibility
240 and better modularization
241 # Configuration object now finalizes itself when a read operation is
242 performed on it, ensuring that its internal state stays consistent.
243 To revert this behavior, you can set the $autoFinalize member variable
244 off, but it's not recommended.
245 # New compact syntax for AttrDef objects that can be used to instantiate
246 new objects via make()
247 # Definitions (esp. HTMLDefinition) are now cached for a significant
248 performance boost. You can disable caching by setting %Core.DefinitionCache
249 to null. You CANNOT edit raw definitions without setting the corresponding
250 DefinitionID directive (%HTML.DefinitionID for HTMLDefinition).
251 # Contents between <script> tags are now completely removed if <script>
253 # Prototype-declarations for Lexer removed in favor of configuration
254 determination of Lexer implementations.
255 ! HTML Purifier now works in PHP 4.3.2.
256 ! Configuration form-editing API makes tweaking HTMLPurifier_Config a
258 ! Configuration directives that accept hashes now allow new string
259 format: key1:value1,key2:value2
260 ! ConfigDoc now factored into OOP design
261 ! All deprecated elements now natively supported
262 ! Implement TinyMCE styled whitelist specification format in
264 ! Config object gives more friendly error messages when things go wrong
265 ! Advanced API implemented: easy functions for creating elements (addElement)
266 and attributes (addAttribute) on HTMLDefinition
267 ! Add native support for required attributes
268 - Deprecated and removed EnableRedundantUTF8Cleaning. It didn't even work!
269 - DOMLex will not emit errors when a custom error handler that does not
270 honor error_reporting is used
271 - StrictBlockquote child definition refrains from wrapping whitespace
273 - Bug resulting from tag transforms to non-allowed elements fixed
274 - ChildDef_Custom's regex generation has been improved, removing several
276 . Unit test for ElementDef created, ElementDef behavior modified to
278 . Added convenience functions for HTMLModule constructors
279 . AttrTypes now has accessor functions that should be used instead
280 of directly manipulating info
281 . TagTransform_Center deprecated in favor of generic TagTransform_Simple
282 . Add extra protection in AttrDef_URI against phantom Schemes
283 . Doctype object added to HTMLDefinition which describes certain aspects
284 of the operational document type
285 . Lexer is now pre-emptively included, with a conditional include for the
287 . HTMLDefinition and CSSDefinition have a common parent class: Definition.
288 . DirectLex can now track line-numbers
289 . Preliminary error collector is in place, although no code actually reports
291 . Factor out most of ValidateAttributes to new AttrValidator class
293 1.6.1, released 2007-05-05
294 ! Support for more deprecated attributes via transformations:
295 + hspace and vspace in img
296 + size and noshade in hr
299 + align in caption, table, img and hr
300 + type in ul, ol and li
301 ! DirectLex now preserves text in which a < bracket is followed by
302 a non-alphanumeric character. This means that certain emoticons
304 ! %Core.RemoveInvalidImg is now operational, when set to false invalid
305 images will hang around with an empty src
306 ! target attribute in a tag supported, use %Attr.AllowedFrameTargets
308 ! CSS property white-space now allows nowrap (supported in all modern
309 browsers) but not others (which have spotty browser implementations)
310 ! XHTML 1.1 mode now sort-of works without any fatal errors, and
311 lang is now moved over to xml:lang.
312 ! Attribute transformation smoketest available at smoketests/attrTransform.php
313 ! Transformation of font's size attribute now handles super-large numbers
314 - Possibly fatal bug with __autoload() fixed in module manager
315 - Invert HTMLModuleManager->addModule() processing order to check
316 prefixes first and then the literal module
317 - Empty strings get converted to empty arrays instead of arrays with
318 an empty string in them.
319 - Merging in attribute lists now works.
320 . Demo script removed: it has been added to the website's repository
321 . Basic.php script modified to work out of the box
322 . Refactor AttrTransform classes to reduce duplication
323 . AttrTransform_TextAlign axed in favor of a more general
324 AttrTransform_EnumToCSS, refer to HTMLModule/TransformToStrict.php to
325 see how the new equivalent is implemented
326 . Unit tests now use exclusively assertIdentical
328 1.6.0, released 2007-04-01
329 ! Support for most common deprecated attributes via transformations:
330 + bgcolor in td, th, tr and table
333 + width in td, th and hr
335 ! Support for CSS attribute 'height' added
336 ! Support for rel and rev attributes in a tags added, use %Attr.AllowedRel
337 and %Attr.AllowedRev to activate
338 - You can define ID blacklists using regular expressions via
339 %Attr.IDBlacklistRegexp
340 - Error messages are emitted when you attempt to "allow" elements or
341 attributes that HTML Purifier does not support
342 - Fix segfault in unit test. The problem is not very reproduceable and
343 I don't know what causes it, but a six line patch fixed it.
345 1.5.0, released 2007-03-23
346 ! Added a rudimentary I18N and L10N system modeled off MediaWiki. It
347 doesn't actually do anything yet, but keep your eyes peeled.
348 ! docs/enduser-utf8.html explains how to use UTF-8 and HTML Purifier
349 ! Newly structured HTMLDefinition modeled off of XHTML 1.1 modules.
350 I am loathe to release beta quality APIs, but this is exactly that;
351 don't use the internal interfaces if you're not willing to do migration
353 - Allow 'x' subtag in language codes
354 - Fixed buggy chameleon-support for ins and del
355 . Added support for IDREF attributes (i.e. for)
356 . Renamed HTMLPurifier_AttrDef_Class to HTMLPurifier_AttrDef_Nmtokens
357 . Removed context variable ParentType, replaced with IsInline, which
358 is false when you're not inline and an integer of the parent that
359 caused you to become inline when you are (so possibly zero)
360 . Removed ElementDef->type in favor of ElementDef->descendants_are_inline
361 and HTMLDefinition->content_sets
362 . StrictBlockquote now reports what elements its supposed to allow,
363 rather than what it does allow
364 . Removed HTMLDefinition->info_flow_elements in favor of
365 HTMLDefinition->content_sets['Flow']
366 . Removed redundant "exclusionary" definitions from DTD roster
367 . StrictBlockquote now requires a construction parameter as if it
368 were an Required ChildDef, this is the "real" set of allowed elements
369 . AttrDef partitioned into HTML, CSS and URI segments
370 . Modify Youtube filter regexp to be multiline
371 . Require both PHP5 and DOM extension in order to use DOMLex, fixes
372 some edge cases where a DOMDocument class exists in a PHP4 environment
373 due to DOM XML extension.
375 1.4.1, released 2007-01-21
376 ! docs/enduser-youtube.html updated according to new functionality
377 - YouTube IDs can have underscores and dashes
379 1.4.0, released 2007-01-21
380 ! Implemented list-style-image, URIs now allowed in list-style
381 ! Implemented background-image, background-repeat, background-attachment
382 and background-position CSS properties. Shorthand property background
383 supports all of these properties.
384 ! Configuration documentation looks nicer
385 ! Added %Core.EscapeNonASCIICharacters to workaround loss of Unicode
386 characters while %Core.Encoding is set to a non-UTF-8 encoding.
387 ! Support for configuration directive aliases added
388 ! Config object can now be instantiated from ini files
389 ! YouTube preservation code added to the core, with two lines of code
390 you can add it as a filter to your code. See smoketests/preserveYouTube.php
392 ! Moved SLOW to docs/enduser-slow.html and added code examples
393 - Replaced version check with functionality check for DOM (thanks Stephen
395 . Added smoketest 'all.php', which loads all other smoketests via frames
396 . Implemented AttrDef_CSSURI for url(http://google.com) style declarations
397 . Added convenient single test selector form on test runner
399 1.3.2, released 2006-12-25
400 ! HTMLPurifier object now accepts configuration arrays, no need to manually
401 instantiate a configuration object
402 ! Context object now accessible to outside
403 ! Added enduser-youtube.html, explains how to embed YouTube videos. See
404 also corresponding smoketest preserveYouTube.php.
405 ! Added purifyArray(), which takes a list of HTML and purifies it all
406 ! Added static member variable $version to HTML Purifier with PHP-compatible
407 version number string.
408 - Fixed fatal error thrown by upper-cased language attributes
409 - printDefinition.php: added labels, added better clarification
410 . HTMLPurifier_Config::create() added, takes mixed variable and converts into
411 a HTMLPurifier_Config object.
413 1.3.1, released 2006-12-06
414 ! Added HTMLPurifier.func.php stub for a convenient function to call the library
415 - Fixed bug in RemoveInvalidImg code that caused all images to be dropped
416 (thanks to .mario for reporting this)
417 . Standardized all attribute handling variables to attr, made it plural
419 1.3.0, released 2006-11-26
420 # Invalid images are now removed, rather than replaced with a dud
421 <img src="" alt="Invalid image" />. Previous behavior can be restored
422 with new directive %Core.RemoveInvalidImg set to false.
423 ! (X)HTML Strict now supported
424 + Transparently handles inline elements in block context (blockquote)
425 ! Added GET method to demo for easier validation, added 50kb max input size
426 ! New directive %HTML.BlockWrapper, for block-ifying inline elements
427 ! New directive %HTML.Parent, allows you to only allow inline content
428 ! New directives %HTML.AllowedElements and %HTML.AllowedAttributes to let
429 users narrow the set of allowed tags
430 ! <li value="4"> and <ul start="2"> now allowed in loose mode
431 ! New directives %URI.DisableExternalResources and %URI.DisableResources
432 ! New directive %Attr.DisableURI, which eliminates all hyperlinking
433 ! New directive %URI.Munge, munges URI so you can use some sort of redirector
434 service to avoid PageRank leaks or warn users that they are exiting your site.
435 ! Added spiffy new smoketest printDefinition.php, which lets you twiddle with
436 the configuration settings and see how the internal rules are affected.
437 ! New directive %URI.HostBlacklist for blocking links to bad hosts.
438 xssAttacks.php smoketest updated accordingly.
439 - Added missing type to ChildDef_Chameleon
440 - Remove Tidy option from demo if there is not Tidy available
441 . ChildDef_Required guards against empty tags
442 . Lookup table HTMLDefinition->info_flow_elements added
443 . Added peace-of-mind variable initialization to Strategy_FixNesting
444 . Added HTMLPurifier->info_parent_def, parent child processing made special
445 . Added internal documents briefly summarizing future progression of HTML
446 . HTMLPurifier_Config->getBatch($namespace) added
447 . More lenient casting to bool from string in HTMLPurifier_ConfigSchema
448 . Refactored ChildDef classes into their own files
450 1.2.0, released 2006-11-19
451 # ID attributes now disabled by default. New directives:
452 + %HTML.EnableAttrID - restores old behavior by allowing IDs
453 + %Attr.IDPrefix - %Attr.IDBlacklist alternative that munges all user IDs
454 so that they don't collide with your IDs
455 + %Attr.IDPrefixLocal - Same as above, but for when there are multiple
456 instances of user content on the page
457 + Profuse documentation on how to use these available in docs/enduser-id.txt
458 ! Added MODx plugin <http://modxcms.com/forums/index.php/topic,6604.0.html>
459 ! Added percent encoding normalization
460 ! XSS attacks smoketest given facelift
461 ! Configuration documentation now has table of contents
462 ! Added %URI.DisableExternal, which prevents links to external websites. You
463 can also use %URI.Host to permit absolute linking to subdomains
464 ! Non-accessible resources (ex. mailto) blocked from embedded URIs (img src)
465 - Type variable in HTMLDefinition was not being set properly, fixed
466 - Documentation updated
467 + TODO added request Phalanger
468 + TODO added request Native compression
469 + TODO added request Remove redundant tags
470 + TODO added possible plaintext formatter for HTML Purifier documentation
471 + Updated ConfigDoc TODO
472 + Improved inline comments in AttrDef/Class.php, AttrDef/CSS.php
474 + Revamped documentation into HTML, along with misc updates
475 - HTMLPurifier_Context doesn't throw a variable reference error if you attempt
476 to retrieve a non-existent variable
477 . Switched to purify()-wide Context object registry
478 . Refactored unit tests to minimize duplication
479 . XSS attack sheet updated
480 . configdoc.xml now has xml:space attached to default value nodes
481 . Allow configuration directives to permit null values
482 . Cleaned up test-cases to remove unnecessary swallowErrors()
484 1.1.2, released 2006-09-30
485 ! Add HTMLPurifier.auto.php stub file that configures include_path
486 - Documentation updated
487 + INSTALL document rewritten
488 + TODO added semi-lossy conversion
489 + API Doxygen docs' file exclusions updated
490 + Added notes on HTML versus XML attribute whitespace handling
491 + Noted that HTMLPurifier_ChildDef_Custom isn't being used
492 + Noted that config object's definitions are cached versions
493 - Fixed lack of attribute parsing in HTMLPurifier_Lexer_PEARSax3
494 - ftp:// URIs now have their typecodes checked
495 - Hooked up HTMLPurifier_ChildDef_Custom's unit tests (they weren't being run)
496 . Line endings standardized throughout project (svn:eol-style standardized)
497 . Refactored parseData() to general Lexer class
498 . Tester named "HTML Purifier" not "HTMLPurifier"
500 1.1.1, released 2006-09-24
501 ! Configuration option to optionally Tidy up output for indentation to make up
502 for dropped whitespace by DOMLex (pretty-printing for the entire application
503 should be done by a page-wide Tidy)
504 - Various documentation updates
505 - Fixed parse error in configuration documentation script
506 - Fixed fatal error in benchmark scripts, slightly augmented
507 - As far as possible, whitespace is preserved in-between table children
508 - Sample test-settings.php file included
510 1.1.0, released 2006-09-16
511 ! Directive documentation generation using XSLT
512 ! XHTML can now be turned off, output becomes <br>
513 - Made URI validator more forgiving: will ignore leading and trailing
514 quotes, apostrophes and less than or greater than signs.
515 - Enforce alphanumeric namespace and directive names for configuration.
516 - Table child definition made more flexible, will fix up poorly ordered elements
517 . Renamed ConfigDef to ConfigSchema
519 1.0.1, released 2006-09-04
520 - Fixed slight bug in DOMLex attribute parsing
521 - Fixed rejection of case-insensitive configuration values when there is a
522 set of allowed values. This manifested in %Core.Encoding.
523 - Fixed rejection of inline style declarations that had lots of extra
524 space in them. This manifested in TinyMCE.
526 1.0.0, released 2006-09-01
527 ! Shorthand CSS properties implemented: font, border, background, list-style
528 ! Basic color keywords translated into hexadecimal values
529 ! Table CSS properties implemented
530 ! Support for charsets other than UTF-8 (defined by iconv)
531 ! Malformed UTF-8 and non-SGML character detection and cleaning implemented
532 - Fixed broken numeric entity conversion
533 - API documentation completed
534 . (HTML|CSS)Definition de-singleton-ized
536 1.0.0beta, released 2006-08-16
537 ! First public release, most functionality implemented. Notable omissions are:
538 + Shorthand CSS properties
539 + Table CSS properties
540 + Deprecated attribute transformations