ChangeLog

< Release notes | Documentation Index | Glossary >

See the cookbook recent changes page for additional updates and activity by other developers, or join the PmWiki mailing lists to discuss feature development with us.

Version 2.3.29 (2023-12-18)

Fix urlapprove.php for PHP 8.2.
PmSyntax textarea remove styles for width, height (Cookbook:PmSyntax-Talk), allow for fractional dimensions of the highlighted area.
$MarkupDirectiveFunctions allow dashes in attribute names.
Update documentation.

Version 2.3.28 (2023-11-27)

Add input month and color fields.
Add $NotifyRelatedTrailFmt.
Reverse simpletable row backgrounds when there is a thead element.
Fix pmwiki-utils.js when window.localStorage is disabled.
UrlApprovals allow https: URLs if the http: URL for the same domain has been approved (PITS:01431).
Update documentation.

Version 2.3.27 (2023-10-23)

When merging last edit, if there is no change summary, reuse the last one.
Keep unknown date/time formats for undefined timezone (PITS:01495).
DiffRenderSource() fix for PHP 8, keep ins/del tags on the same line.
The ".diffmarkup" element now has the style "white-space: pre-wrap".
Add new keyword shortcuts Ctrl+B (bold), Ctrl+I (italic), Ctrl+K (link/unlink).
Update documentation.

Version 2.3.26 (2023-09-28)

Add configurable $InputLabelFmt snippet (PITS:01493).
Add configurable $TrailFmt snippets.
Add $EnableSearchAtLeastOneTerm, default disabled.
Unset upload extensions if size for the extension is set to 0.
Update feeds.php for PHP 8.2 (PITS:01494).
Update documentation.

Version 2.3.25 (2023-07-29)

Updates for PHP 8.2.
Fix pagelist when 2+ directives on the same line, reported by Simon.
Fix possible bug with internal group(header|footer) directives caused by PRR().
Update documentation.

Version 2.3.24 (2023-06-06)

Add $EnableUploadMimeMatch.
Add $EnableMergeLastMinorEdit, edit functions MergeLastMinorEdit (based on Cookbook:FuseEdit), SaveChangeSummary (refactored out of HandleEdit).
Fix LogoutCookies() doesn't use a $pagename argument.
PmForm add condition 'validemail' for use in template require.
Add $PmCryptAlgo, pmcrypt() to call password_verify() if it exists.
Refactor HandleDownload() split ServeDownload($filepath, $upname).
Add InsertEditFunction($newfn, $where='<PostPage').
Add $AuthFormRespCode.
Add $EnableDownloadRanges, default 1.
When the token is expired, reopen edit form rather than abort.
LocalTimes add $EnableRCListLastEdit.
Update documentation.

Version 2.3.23 (2023-05-03)

Refactor pmtoken() to use session tokens, enable for core actions.
Add (:input pmtoken:) helper.
PmForm add $PmFormEnablePmToken.
Refactor HandleLogoutA() split LogoutCookies().
Fix PRCB() for PHP < 7.4.
Update documentation.

Version 2.3.22 (2023-04-06)

Add scripts/pmform.php, Site.PmFormTemplates.
FmtDateTimeZ() can now accept Unix timestamps.
Pagelists fix bug with multiple category=+A,+B entries.
Update for PHP 8.1 (PITS:01488).
MarkupDirectiveFunctions will now cast numeric arguments to floats.
Prevent errors in custom PageVariables from generating internal server errors (PITS:01489).
Improve inline diff for rare cases (end of page).
Forms/buttons with data-pmconfirm="Question" will ask the question before they are submitted.
Update documentation.

Version 2.3.21 (2023-03-06)

Add $IsPmArchive, $PmArchiveDir.
Sortable tables with <time datetime=""> elements can be sorted by the datetime attribute. Fix for tables with preexisting <thead> element.
Updates for PHP8.
Add CSV upload extension.
LocalTimes add mode=3 to show old dates as MM'YY.
Fix bug with multiline $MarkupDirectiveFunctions, reported by Antti Tikanmäki.
Add $EnableCopyCode and Copy code button to <pre> blocks, suggested by Alex Doré.
Update PmTOC to work better with Cookbook:SectionEdit.
Update documentation.

Version 2.3.20 (2023-02-12)

Fix undefined variable warning, reported by Gregor Klarič.

Version 2.3.19 (2023-02-11)

Only set cookie params if headers not sent.
Update for PHP8.2, reported by Dfaure. PageVar() update for PHP 8.
Add variable $DiffPrepareInlineFunction.
PageListCache() remove unused global $PageIndexFile.
Add configurable $LocalCSSDir, $LocalCSSDirUrl.
DownloadUrl() add $FmtV['$LinkDownload'] with current or future download link.
Add pm_recode() helper function (based on PageStore::recodefn), check for more transcode options.
HandleBrowse() add $FmtV['$PageSourceText'].
Add helper function KeepBlock().
Add $FarmPubDirPrefix, pm_servefile(), $ServeFileExts.
Update documentation.

Version 2.3.18 (2023-01-15)

Refactor scripts/utils.php, add pm_json_encode() (PITS:01486).
EditAutoText() fix for lines ending with multiple backslashes.
PmSyntax optimize/refactor for large pages (cont.), fix inline escaped texts could ignore line markups, add EnableStopwatch.
Notify fix typo in regular expression.
Add $EnableUploadVersions >=10 to rename base.ext to base-1.ext, base-2.ext,...
CondAuth() fix bug with global $AuthList.
Add helper function PRCB() for simpler preg_replace_callback passing variables.
Update scripts/refcount.php for PHP 8, reported by George Murray.
Add PageVariable $PageLogoUrl (PITS:01297).
Update documentation.

Version 2.3.17 (2022-12-17)

WikiStyles trim class names (PITS:01485).
GUIEditButtons refactor to enable Undo in textarea; allow for custom functions to configure mopen, mclose, and unselect for their buttons.
EditHelp refactor to allow undo; add shortcuts Ctrl+L convert selection to lowercase, Ctrl+Shift+L to uppercase, Ctrl+Shift+ArrowUp and ArrowDown to swap lines.
Skip upgrade check if $EnableReadOnly.
Fix bug with multiple $MarkupDirectiveFunctions.
Add $EnableBaseNameConfig.
PmSyntax optimize for larger pages (cont.).
Input password add class "inputbox" like the other fields.
CondAuth() added way to check for usergroup permissions.
Update in pagelist.php for PHP 8.
Documentation update.

Version 2.3.16 (2022-11-28)

Class PPRC add generic callbacks.
IncludeText() update for PHP 8, reported by V.Krishn.
WikiStyle add 'overflow', 'notoc'.
Add PmNonce().
PmTOC update indented link style->classname.
Responsive skin: replace [[<<]] with <br class='clearboth' />, update PmTOC styles.
$EnableListIncludedPages use class name instead of style.
guiedit.js remove unneeded style.
PmSyntax realign font for nested programming languages in the edit form, optimize for large pages.
Only call session_status() if function exists.
Edit form remove unsafe-inline script.
Revert WikiStyleToClassName(), PrePrintFmt() -- need more work (PITS:01484).
Documentation update.

Version 2.3.15 (2022-11-21)

CSS pre, code relative/scalable font-size (pmwiki-responsive skin).
PmSyntax add variable --pmsyntax-fontsize-editform and split from --pmsyntax-fontsize [1].
PmSyntax fix [[Highlight]] label font size and family (reported by Hans).
Add variable $CookieSameSite default to 'Lax'
Add argument $samesite to pmsetcookie(), default to $CookieSameSite, refactor for old and new PHP versions.
Add function pm_session_start() respecting local configuration.
CSP header add base-uri=self; object-src 'none'.
Add $HTTPHeaders['XSSP'] = 'X-XSS-Protection: 1; mode=block'.
Rewrite GUIButtons logic to avoid unsafe-inline JavaScript.
Refactor WikiStyles, replace inline styles with class names to avoid unsafe-inline CSS.
Refactor PQA(), tables, cells, to replace inline style="..." with class names to avoid unsafe-inline CSS.
Add PrePrintFmt(), refactor PrintFmt(), PrintSkin() to process wiki pages, skin parts, and skin functions to HTML before outputting headers.
Fix XSS vulnerability.
Documentation update.

Version 2.3.14 (2022-11-03)

Searchbox also escape custom field names.
Prevent double-encoded entities in searchbox (reported by Simon).
Trim $Author (PITS:01208).
Replace autofocus inline JavaScript with attributes.
Edit form: the label next to the "Minor edit" checkbox now toggles the checkbox.
PmSyntax recognize (:template requires? ...:).
Update for PHP 8.
Obsolete PCCF() from PHP 7.2 not 8.0.
Add array $ObsoleteMarkups, function TraceMarkup(), update Markup(), Markup_e() and ObsoleteMarkup(), to retrieve and show files and line numbers for obsolete/disabled markup rules.
Fix bug with PSFT format %L.
Update documentation.

Version 2.3.13 (2022-10-07)

Close potential XSS vulnerability, reported by lukystreik (PITS:01483).
Refactor $MultiFactorAuthFunction, add $FailedLoginsFunction.
Update documentation.

Version 2.3.12 (2022-09-25)

Stripmagic() cast null to "" and other fixes for PHP 8.
Fix parse error for complex conditionals with empty variables (PITS:01480).
PSFT() and MarkupExpression ftime add %L as human readable local timestamp.
MarkupRestore() fix wrong cast to empty string of false-ish values.
PrintAuthForm() split from PmWikiAuth().
Fix warning for unneeded session_regenerate_id() (reported by George Murray).
Update documentation.

Version 2.3.11 (2022-08-30)

Add PageVariables {$GroupHomePage}, {$GroupHomePageName}, {$GroupHomePageTitle}, {$GroupHomePageTitlespaced}.
Add $MarkupDirectiveFunctions.
Fix stripmagic() for arrays recently broke after PHP8 update.
Update documentation.

Version 2.3.10 (2022-08-20)

Update for PHP 8.1 (reported by Armin B�hler).
Forms will now prefill wildcard variables from $DefaultUnsetPageTextVars or $DefaultEmptyPageTextVars.
$EnablePmSyntax = 3; will enable syntax highlighting in the edit form by default, without the user clicking on "Highlight". Fix occasional text mis-alignment between the text area and the highlighted block.
Update documentation.

Version 2.3.9 (2022-08-18)

Add non-wildcard $DefaultUnsetPageTextVars to (:input default:) (reported by Johnny).
PmSyntax handles new selectors pre.pmhlt, code.pmhlt.
Update for PHP 8 (PITS:01478).
Update documentation.

Version 2.3.8 (2022-07-22)

PmSyntax fix for 2 different %hlt% on the same line (reported by Simon).
Fix broken include when the first page doesn't exist.
Update documentation.

Version 2.3.7 (2022-06-28)

$HTTPHeaders add X-Frame-Options (suggested by Imagine Dragon) and Content-Security-Policy to disallow embedding in external websites by default.
$EnableHighlight will now remember any links to PmWiki variables and restore them after the highlighting, see thread.
$EnablePmSyntax will now process %hlt pmwiki% in addition to %pmhlt% blocks, and escaped markup after it will be tentatively highlighted.
Update documentation.

Version 2.3.6 (2022-06-19)

Fixes for PHP 8.
Add form attribute "lang".
Sortable tables allow for table headers to have markup such as bold (except links). It will now use a case-insensitive natural ordering.
Allow for $UploadVerifyFunction to modify $upname.
Add variable $PageIndexTermsFunction.
Searchbox allow for removal of submit button if label=""; add default placeholder="$[Search]".
Fix author.php may be included before some variables are defined, reported by Said Achmiz.
$EnableHighlight convert code blocks to plain text, see thread.
Documentation update.

Version 2.3.5 (2022-05-23)

Fix broken list=grouphomes (PITS:01477).
Add DisableSkinParts() helper function for recipes.
HandlePostUpload: add $FmtV["$filepath"] and $FmtV["$upurl"] with the file path and direct URL to the newly uploaded file.
In pmwiki-utils.js, replace forgotten let with var (suggested by SteP).
Update for PHP 8.1.
Update documentation.

Version 2.3.4 (2022-04-22)

Fixes for PHP 8 warnings, reported by Siegfried Seibert.
Update documentation.

Version 2.3.3 (2022-03-26)

Fix for PHP 8 warnings, reported by Jean-Patrick Charrey, Dominique Faure and Siegfried Seibert.
Update README.txt and docs/ files, suggested by Simon Davis.
Update documentation.

Version 2.3.2 (2022-02-09)

Allow for $EnableLocalTimes to define custom duration of the pulled page history.
Rename variable $EnableIncludedPages to $EnableListIncludedPages (avoid ambiguity).
Remove $LinkAlt when an embedded picture without an alternative text fails to load.
PmSyntax:
- Allow for line breaks \\ inside headings, tables, list items (like the core).
- Parallel processing of multiple blocks.
Add scripts/utils.php; move loading of pmwiki-utils.js and PmSyntax to scripts/utils.js.
- Add $EnablePmUtils, default enabled.
- Parallel processing of the pmwiki-utils.js utility functions.
- Move pmwiki-utils.js move to $HTMLHeaderFmt (often prevents page redraw with the TOC/PmToggle/LocalTimes).
Fix bug causing invalid page name when the name is "Group.0".
Fix PHP 8.1.2 warnings, reported by Jürgen Godau and Dominique Faure.
LocaltTimes fix "rcnew" classes for wikis with the older format.
Update documentation.

Version 2.3.1 (2022-01-15)

Fix the release script which broke the $VersionNum variable and the [[#anchor]] markup with the PmWiki-responsive skin.

Version 2.3.0 (2022-01-15)

Add PmSyntax, $EnablePmSyntax, $CustomSyntax, {$EnabledIMap}, see Cookbook:PmSyntax, Cookbook:CustomSyntax.
(:markup:) can now have class=norender to only show the source code without processing it.
Updates for PHP 8.1, hide warnings, add PSFT() replacement for strftime() and 2 callbacks, $EnableFTimeNew, update core function calls, add %o for the ordinal suffix of the date (PITS:01418).
Notify: tz= (timezone) per-user.
PageList add category= argument (PITS:00447, PITS:01475); link= and category= now accept multiple pages, wildcards, and negations (PITS:00908).
[[!Category]] links can have alternative text (PITS:01095).
Simplify/optimize pmwiki-utils.js when using datasets, simplify sorting of table rows without cloning, add LocalTimes().
Page history diff anchors to also have "id=" attributes in addition to "name=".
Add $EnableLocalTimes (default disabled) and styles, add HandleDiffList().
Add markup @2022-01-09T08:35:00Z output as <time>; localized if $EnableLocalTimes.
- Add $CurrentLocalTime in the above format, used by default in $RecentChangesFmt.
Add $EnableRecentUploads (only Site.AllRecentChanges, only if $RecentUploadsFmt not defined).
PmTOC update CSS for properly indented subheadings.
Edit form $EnableIncludedPages, add placeholders to e_changesummary and e_author. Enable $EnableNotSavedWarning, add to sample-config.php. EditHelp to behave more like a word processor, typing "Enter" twice without writing text removes the preceding bullet.
Responsive skin details>summary:hover {color:navy, cursor: pointer;}.
PrintDiff() add classes for the delay between edits: diffday, diffweek, diffmonth, diffyear.
Add helper function DownloadUrl($pagename, $path) moved from LinkUpload().
Add $[ULby] i18n string 'uploaded by'.
Update documentation.

Version 2.2.145 (2021-12-11)

Hide undefined variable notices for PHP8.
Pagelist searches with wrong $SearchPatterns (list=abc argument) will now use $SearchPatterns["default"] rather than an empty array (effectively all pages). This is to allow admins to limit search locations.
Obsolete markups: change ⚠ emoji for entity ⚠ (emoji doesn't work in non-UTF8 wikis).
Update documentation.

Version 2.2.144 (2021-11-06)

Fix CmpPageAttr() for PHP 8 (suggested by Chris Caputo).
Optimize conditional "exists" if called many times, like from a pagelist.
Allow for CondExists(), MatchPageNames(), and MatchNames() to be called with a $caseinsensitive argument set to false (default case insensitive is true like before).
Update intermap.txt for Meatball wiki (PITS:01472).
Update documentation.

Version 2.2.143 (2021-10-02)

Prevent PHP from crashing with older markups and patterns.
Add ObsoleteMarkup(). Obsolete markup rules are now disabled and will appear framed with a "warning" icon.
Update documentation.

Version 2.2.142 (2021-08-31)

Mute some PHP notices.
Add form attributes autofocus, accept.
Update documentation.

Version 2.2.141 (2021-07-09)

Add $MultiFactorAuthFunction.
Add $PageIndexFoldFunction.
Update documentation

Version 2.2.140 (2021-06-26)

Fix warnings for undefined variables in PHP 8 (PITS:01461).
Update pub/drt-utils.js to use the new API function call for Highlight.js, the old one having been deprecated. This change requires Highlight.js version 10.7.0 or newer (currently 11.0.0).
Update documentation.

Version 2.2.139 (2021-05-05)

Remove empty title attributes, reported by Martin Cuno.
Hide warning in pagelist.php for PHP 8, reported by Dominique Faure.
Hide warning in wikiwords.php for PHP 8, reported by Jue (PITS:01461).
Update documentation.

Version 2.2.138 (2021-03-02)

Fix details summary incorrectly escaped HTML, reported by Jack Applin (PITS:01465).
Update documentation.

Version 2.2.137 (2021-02-26)

Fix bug with twice encoded entities in PQA() quoted arguments.

Version 2.2.136 (2021-02-26)

Fix XSS vulnerability for WikiStyles reported today by Igor Sak-Sakovskiy.
The PQA() function accepts a second argument $keep default true.

Version 2.2.135 (2021-01-31)

Fix a number of PHP8 compatibility issues. Report others at PITS:01461.
Add pmtoken(), AutoCheckToken() currently transparent.
Blocklists: disabled a defunct one.
PmTOC: rewrite handling of section editing links.
Update documentation.

Version 2.2.134 (2020-11-30)

Update documentation.

Version 2.2.133 (2020-10-25)

Escape unintended variable evaluation in link tooltip titles, reported by Finar.
Responsive skin css: remove ul/ol forced padding (clips numbered list markers in long lists, reported by Colin Cody; complex to override cross-browser).
Add image extensions WEBP and APNG (PITS:01454) and upload extensions.
Fix potential vulnerability to CWE-384: Session Fixation, reported by Dominique Faure. Add $EnableAuthPostRegenerateSID default enabled.
RecipeCheck - only inject CSS when the action is called.
Update documentation.

Version 2.2.132 (2020-09-30)

Update documentation.

Version 2.2.131 (2020-08-30)

Update documentation.

Version 2.2.130 (2020-07-04)

Update documentation.

Version 2.2.129 (2020-05-21)

Mute some PHP notices.
Copy "simpletable" styles from the "pmwiki-responsive" skin into the old "pmwiki" skin.
Update documentation.

Version 2.2.128 (2020-04-26)

Strip some trailing spaces and convert some tabs to spaces.
Add comments next to preg_replace() and create_function() where old addons may cause PHP deprecation notices.
Mute some PHP notices.
Print the invalid pagename in the error message.
Update documentation.

Version 2.2.127 (2020-03-23)

Mute some PHP "undefined variable" notices.
Responsive skin set #wikiedit textarea max-height: 60vh (after discussion+tests at PmWiki:Skins-Talk).
Prefix PmTOC classes "pmtoc-show" and "pmtoc-hide" to avoid processing by other frameworks (reported by Finar).
Add Skins:SkinChange to the core, enabled by either of the variables $EnableAutoSkinList and/or $PageSkinList.
Add FileSizeCompact() and DiffTimeCompact() (can be used by recipes).
Add $FmtV["$upresult"] can be intercepted by recipes.
Update documentation.

Version 2.2.126 (2020-02-01)

Mute some "Undefined" notices.
Fix caches.php to write an updated .htaccess format.
Fix bug with $PmTOC['MinNumber'] = -1 reported by SteP.
Update documentation.

Version 2.2.124, 2.2.125 (2020-01-27)

Hide .PmTOCdiv if empty.
Add $SetCookieFunction.
Add $ToggleNextSelector, see Cookbook:ToggleNext.
Update documentation.

Version 2.2.123 (2019-12-31)

Allow for escaped [=link address=] to have any special characters, including quotes, parentheses and pipes.
Fix PmXMail when the link contains a quote, and to work from headers, footers and sidebars.
Add form attribute "formnovalidate" (suggested by Robert Riebisch).
Allow table of contents to work better with Cookbook:SectionEdit (reported by Johan Bengtsson).
Mute a number of PHP notices for undefined variables.
Add that "URL" means in browser in sample-config.php (PITS:01448).
Add Cookbook:RecipeCheck in diag.php.
Refactor functions that handle $EnableRCDiffBytes to show the deltas in the page histories.
Remove $EnableRelativePageVars from sample-config.php (confusing, PITS:01145).
Add upload extensions webp image format and opus audio codec.
Update documentation.

Version 2.2.122 (2019-11-19)

Version 2.2.121 was released by mistake and contained some experimental code that was meant to be tested first.

ObfuscateLinkIMap: Fix bug with special or international characters in custom subject fields, reported by FidelioEspoir.
Add $DefaultUnsetPageTextVars, $DefaultEmptyPageTextVars.
Mute "Uninitialized string offset messages" for error_reporting(E_ALL), reported by DFaure.
Fix PmTOC, when NumberedHeadings is enabled, to number headings even when the TOC would not be created.
Add {$$EachCount} pagelist template pseudovariable, containing the count for the current "each" loop.
Add $InputAttrs role and aria-* form attributes, allow aria-\\w* attributes for the (:searchbox:) field.
Update documentation.

Version 2.2.120 (2019-10-13)

Add (:input datalist:) form element.
Add (:details summary="...":)...(:detailsend:) block markup.
Fix bugs with guiedit.php/guiedit.js reported by FidelioEspoir.
PmTOC: add max-height and overflow-auto to the block.
Update documentation.

Version 2.2.119 (2019-10-03)

Update for PHP 7.4 "string offset with curly braces is deprecated".
Add required="required" attributes to input author/uploader fields when $EnableUploadAuthorRequired or $EnablePostAuthorRequired are set.
Add required="required" attributes to the "upload file" element (to prevent posting the form without an attached file).
Add ObfuscateLinkIMap() based on Cookbook:DeObMail, default disabled.
GuiEdit: Add FixUrl button based on Cookbook:FixURL default disabled, add $EnableGuiEditFixUrl;
EditForm: Add features from Cookbook:NotSavedWarning, default disabled, add $EnableNotSavedWarning.
EditForm: Add scroll position to edit text area will be remembered on save-and-edit and preview.
EditForm: Add $EnableEditAutoText and features from Cookbook:EditHelp.
Add $PmTOC, (:toc:), (:notoc:), based on a simplified variant of Cookbook:AutoTOC.
Fix bug with pagelist while preview, reported by Finar.
Add $EnableSortable, basic sortable tables based on public domain code from Jonas Earendel.
Add $EnableRCDiffBytes based on Cookbook:DeltaBytesRecentChanges.
Add $EnableSimpleTableRowspan replicating features of Cookbook:RowspanInSimpleTables.
Add $WikiPageCSSFmt enables CSS in a wiki page, based on Cookbook:LocalCSS.
Add $EnableHighlight code highlight feature compatible with "highlight.js".
Attachlist ext= and names= arguments now accept patterns and negatives like ext=jpg,png, ext=-pdf, or names=-th*---*.jpg.
Attachlist: allow both ext= and names= to cohabitate.
MarkupExpr: remove unused declaration.
EditAutoText: use event.ctrlKey and event.shiftKey instead of 2 functions.
Redirect: add 3rd argument $redirecturl which can be provided directly
Add $AddLinkCSS['othergroup'] and $AddLinkCSS['samedomain'] can contain link CSS classes.
Update documentation.

Version 2.2.118 (2019-08-28)

Add $EnablePreviewChanges and PreviewDiff() based on Cookbook:PreviewChanges.
Update documentation.

Version 2.2.117 (2019-07-28)

Add $EnableUploadAuthorRequired default to $EnablePostAuthorRequired, add Author field in upload form.
Implement partial content indirect downloads (suggested by Christopher Cox, required for embedded video on iOS).
Add allowed upload video extensions 'm4v' and '3gp'.
Fix lowercase "Content-Disposition" header for downloads.
Update documentation.

Version 2.2.116 (2019-06-19)

Add $PageListVarFoldFn, defaults to $StrFoldFunction, for international case-insensitive matches of page (text) variables.
Update documentation.

Version 2.2.115 (2019-05-13)

Responsive skin: Simplify CSS for custom backgrounds, remove repetition.
Update documentation.

Version 2.2.114 (2019-04-02)

Fix bug with input select lists where an already defined id= attribute may get overwritten.
Vardoc: Move the id= attribute from a standalone anchor to the definition term element (allows ":target" styling).
Vardoc: Localize table header and link text (suggested by Michael F. Wolff).
Add $SkinTemplateIncludeLevel, IncludeTemplate skin directive.
Add input "tel" type, and attribute "pattern". Fix classnames of new input types.
Update documentation.

Version 2.2.113 (2019-03-01)

Add input button element.
Add $EnableInputDataAttr.
Update documentation.

Version 2.2.112 (2019-01-09)

Fix switch break for PHP 7.3, reported by Hans-J�rgen Godau.
Update documentation.

Version 2.2.111 (2018-12-08)

Add $Id$ subversion keyword to pmwiki.php, requested by Peter Gragert.
Fix responsive skin search form max-width in desktop mode, reported by Moni Kellermann.
Add $DenyHtaccessContent variable. Update protective .htaccess files.
Add tz= and locale= arguments to {(ftime )} MarkupExpression (PHP5+).
Update documentation.

Version 2.2.110 (2018-11-05)

Fix {(substr )} markup expression with non-number arguments could cause warnings, reported by Simon.
Add $PageListSortCmpFunction, default to current 'strcasecmp'.
Add global $MarkupMarkupLevel which changes when the processing is inside (:markup:) blocks.
Fix inconsistent white space with inline [@escaped code@], reported by Dannybpng.
Update documentation.

Version 2.2.109 (2018-07-09)

Update pmcrypt() to exclude negative -@groups from hash checking.
Add $EnableMarkupDiag to backtrace all markup calls, suggested by ChuckG.
Fix Path InterMap broken in 2.2.108, reported by ChuckG.
Update documentation.

Version 2.2.108 (2018-07-05)

Add $PCCFOverrideFunction.
$AuthUserPageFmt can now be an array of page names.
Add $PageCacheFileFmt default to "%s/%s,cache" (like before), allowing custom cache filenames.
Form checkbox labels now have the same tooltip title as the checkbox.
Add %reversed% WikiStyle.
RefCount: add label to checkbox, class to table.
Vardoc: fix markup call, reported by Hans-J�rgen Godau.
pmcrypt() return false when salt appears to be some old PmWiki attribute.
Default InterMap PmWiki URLs have now the HTTPS protocol (suggested by Simon).
Update documentation.

Version 2.2.107 (2018-02-02)

Fix Forms and Pagelists warnings in PHP 7.2, reported by DFaure.
- Fix order=title broken with the previous commit, reported by ChuckG.
Add $MailFunction.
Add ".rtl *" styles.
Update documentation.

Version 2.2.106 (2017-12-01)

Add pmsetcookie(), $EnableCookieSecure, $EnableCookieHTTPOnly (PITS:01425).
Refactor PageListSort() to make it work for PHP 7.2 without requiring create_function().
- Fix ordering broken with the previous commit, reported by ChuckG.
Fix `wikiword markup, reported by Steve Glover.
Update documentation.

Version 2.2.105 (2017-11-07)

Refactor HandleUpload() - add UploadSetVars($pagename) to allow custom upload add-ons to set variables.
Fix bug with PQA() that caused invalid HTML with attributes glued together.

Version 2.2.104 (2017-10-11)

Fix bug with WikiTrails introduced with 2.2.103 (PITS:01422).

Version 2.2.103 (2017-10-01)

Add pagelist list=grouphomes and fmt=#grouphomes.
Update all scripts for PHP 7.2 (bugtrack).
Make responsive skin also compatible with PmWiki versions 2.2.55 or earlier.
Add *.vtt (web subtitles) as allowed upload extension.
Fix Charset headers for xlpage-iso-*.php
Refactor PageStore class to remove create_function() calls.
Add "title" attribute to input form elements.
Re-add the definition of the $rrep variable in Markup expressions, reported by ChuckG.
Add $AuthLDAPReferrals to set LDAP_OPT_REFERRALS if needed, reported by Kirk Zurell.
Fix missing $pagename for WikiWord links.
Update documentation.

Version 2.2.102 (2017-08-05)

Revert fix for PITS:01300, the markup engine breaks when a text variable content is longer than 2699 characters.
Add a text box in SiteAdmin.AuthList to allow filtering of the results.

Version 2.2.101 (2017-07-30)

Rename function PageStore to __construct, to prevent PHP 7 strict or deprecated notices.

Version 2.2.100 (2017-07-30)

Workaround around Subversion incompatibility with $Author:...$ string not intended as SVN keyword.
Responsive skin: add spacing above the #wikitext block, similar to the default skin.
Update documentation.

Version 2.2.99 (2017-06-26)

Fix Preview didn't show changes due to $ROSPatterns (PITS:01408).
Remove markup rules for previewing author signature not needed anymore.
Fix bug and warning appearing in PHP 4 installations.
Update Wikipedia intermap entry (secure https).
Fix bug with [[<<]] styles "clear:both".
~~Fix incomplete definition of page text variable halts the rendering (PITS:01300).~~
Fix $Version didn't work as a vardoc link.
Update documentation.

Version 2.2.98 (2017-05-31)

Fix WikiStyles where "pct" was incorrectly dropped from some classnames (PITS:01404).
Hide warning about missing intermap file.
Add pmwiki-responsive skin, based on modified Skins:2016.
Responsive skin: Hide icon if PageActions empty. Fix "close" icon didn't appear for the PageActions block. Unrestrict menu height. Switching from portrait view with menu open to landscape: page should not be greyed out (PITS:01406). Landscape view: fix overflow for search form in Epiphany (likely Safari and other AppleWebKit-based browsers). Move the <main> tag up to allow scrolling of the whole #wikibody. Large preformatted blocks will also scroll in the mobile view. Set limit for desktop layout to 50em~800px. Scrollable tables via cosmetic JavaScript.
Both skins: Set default text color (PITS:01406).
Fix Deprecated notice for Site.AuthUser password attributes.
Vardoc links now use MakeLink() to allow a custom LinkPage function, fix bug reported by ChuckG.
$InclCount now counts per browsed page (for multi-page processing recipes).
Make $markupid variable available to markup replacement functions.
Refactor function ReplaceOnSave to allow easier calling from recipes (PITS:01407).
Enable *.mkv as allowed video extension.
Fix bug with attachlist markup.
Fix alternative bold/italics markup in sample-config.php (PITS:01400).
Fix lost space in markup tables, replace markup tables <code> with <pre> and add style "pre-wrap" (reported by ChuckG).
Update documentation.

Version 2.2.97 (2017-04-07)

Fix bug concerning $ScriptUrl when $EnablePathInfo is set, introduced in 2.2.96, reported by 3 users.
Update documentation.

Version 2.2.96 (2017-04-05)

Fix severe PHP code injection vulnerability, reported by Gabriel Margiani.
- Filter $pagename to exclude certain characters.
- Add $pagename_unfiltered in case a recipe requires it.
Update documentation.

Version 2.2.95 (2017-02-28)

Update documentation.

Version 2.2.94 (2017-01-31)

Strip both .html and .htm extensions (Cookbook:HtmlUrls-Talk).
Clear $PageExistsCache[$pagename] when a page is created or deleted (PITS:01401).
Update documentation.

Version 2.2.93 (2016-12-31)

Update documentation.

Version 2.2.92 (2016-11-30)

Skip checking for $AllowPassword if empty or false.
Enable FmtPageName() to expand PageVariables with asterisks.
Update documentation.

Version 2.2.91 (2016-09-30)

Update documentation.

Version 2.2.90 (2016-08-31)

Add action parameter to upload form URL.
Add imgonly and imgcaption CSS classes (PITS:01390).
Fix plus-links with suffix [[Page|+]]s (PITS:01392).
Update documentation.

Version 2.2.89 (2016-07-30)

Add identifiers to Site.EditForm elements to enable easier styling.
Add $SimpleTableDefaultClassName, default unset (PITS:00638).
Add temporary $new['=html'] entry, in SaveAttributes().
Fix superfluous line breaks in SiteAdmin.AuthList.
Add optional placeholder attribute in (:searchbox:).
Add $SearchBoxInputType, default 'text'.
Set $HTMLStylesFmt via SDVA() in vardoc.php, urlapprove.php, and xlpage-utf-8.php.
Fix vardoc.php to recognize and link variables $pagename, $Author, $Skin, and to sort case insensitively.
Update documentation.

Version 2.2.88 (2016-06-29)

Fix invalid HTML output of WikiTrail links (PITS:01388).
Add 4th argument $double_encode to PHSC() for safe replacement of htmlspecialchars().
Add page variable {$SiteAdminGroup} (PITS:00951).
Update documentation.

Version 2.2.87 (2016-05-31)

Add $HTMLTagAttr, to allow inclusion of lang, manifest and other attributes.
Add $EnableRevUserAgent, $FmtV['$DiffUserAgent'].
Fix relative link in Site.UploadQuickReference.
Update documentation.

Version 2.2.86 (2016-04-28)

Fix PageStore() for PHP 7.
Fix $DefaultPasswords for PHP 7.
Update documentation.

Version 2.2.85 (2016-03-31)

Add svg(z) and SVG(Z) as embeddable image extensions (PITS:00197, PITS:00435).
Add *.svgz as allowed upload extension.
Update documentation.

Version 2.2.84 (2016-02-21)

Update/fix URL in UPGRADES.txt (PITS:01378).
Fix indent and outdent CSS for RTL languages (PITS:01379).
Add $EnableLinkPlusTitlespaced (PITS:01140).
Update documentation.

Version 2.2.83 (2015-12-31)

Update documentation.

Version 2.2.82 (2015-11-30)

Enable stripmagic() to process arrays recursively.
Update documentation.

Version 2.2.81 (2015-10-31)

Fix single line PageTextVariable definition (reported by HansB).
Add .ltr and .rtl CSS classes for UTF-8.
Update documentation.

Version 2.2.80 (2015-09-30)

Modify (:searchbox:) to use type="search" input.
Update documentation.

Version 2.2.79 (2015-08-27)

Modify guiedit.js::insMarkup() to accept a custom function name processing the text, and a custom id for the text area.
Add CSS basic colors 'fuchsia','olive','lime','teal','aqua','orange' and 'grey' as WikiStyles (PITS:01373).
Add $EnableROSEscape, default 0 (PmWiki:TextFormattingRules-Talk).
Remove 'target' attribute in input forms (breaks PmForm).
Add HTML5 input types email, url, number, date, search.
Add attribution in script comments.
Update documentation.

Version 2.2.78 (2015-07-21)

Update $RobotPattern with current user agents.
Accept 'target' attribute in input forms.
Update documentation.

Version 2.2.77 (2015-06-19)

Add generic function MakeNames() to process MakePageNames().
Extend (:if attachments:) to specify file and page names (PITS:01087).
Optimize PageStore::recode() to cache utf8_decode and utf8_encode callbacks.
Add {$WikiTitle} page variable.
Update documentation.

Version 2.2.76 (2015-05-31)

Recover posted arrays (indexed or associative, not multidimensional) when a password is required (PITS:00835, PITS:01110).
Add label argument to checkbox and radio inputs (PITS:01367).
Enable PHSC() to process arrays recursively.
Enable processing of arrays as input values (PITS:01032).
Add CSS classes to standalone image div and caption (PITS:00489, PITS:00497).
Update documentation.

Version 2.2.75 (2015-04-26)

Fix uploads to respect $EnableReadOnly.
Escape HTML special characters when printing failed callback creation.
Add pmcrypt() for PHP 5.6 compatibility.
Add markup for HTML5 semantic tags article, section, nav, header, footer, aside, address.
Update documentation.

Version 2.2.74 (2015-03-28)

Allow translation of the "OK" string in forms (PITS:01363).
Update documentation.

Version 2.2.73 (2015-02-28)

Update documentation.

Version 2.2.72 (2015-01-27)

Enable markup debug messages even when debug_backtrace() is not available.
Add $AbortFunction.
Restore ability to set a custom $MarkupWordwrapFunction, add $MarkupWrapTag (related to earlier fix for PITS:01360).
Update documentation.

Version 2.2.71 (2014-12-29)

Add $DraftActionsPattern.
Enable "input default source" parameter to contain multiple pages.
Enable "pagelist request" parameter to contain a list of (dis)allowed parameters.
Enable Markup() backtrace for ?action=ruleset.
Fix strict warning for blacklisted uploads (PITS:01359).
Fix wrong hard wrap in (:markup:) code examples (PITS:01360).
Update documentation.

Version 2.2.70 (2014-11-08)

Update documentation.

Version 2.2.69 (2014-10-13)

Fix DRange() for ISO-8601 dates +/- X days.
Fix wording in Site.UploadQuickReference.
Update documentation.

Version 2.2.68 (2014-09-01)

Add Skins: InterMap prefix.
Add signature to Site.EditQuickReference (PITS:01350).
Allow $PostConfig entries to be launched after per-page customization, before other stdconfig.php inclusions if values<50.
Add WikiStyles clear, min and max width and height (PITS:00860), fix %p class=...% with more than one space.
Update documentation.

Version 2.2.67 (2014-08-02)

Fix InputDefault/PageTextVariables inconsistency (PITS:01337).
Update documentation.

Version 2.2.66 (2014-07-02)

Fix Author in Notifcations when deleting pages (PITS:01112).
Exclude "_" to be considered as a function name in various $*Patterns.
Update documentation.

Version 2.2.65 (2014-06-07)

Fix {$$PseudoVars} containing {*$PageVars} in PageList Templates.
Fix wording in scripts/.htaccess (PITS:01345).
Fix fixperms() if directory owner is root (PITS:01346).
Update documentation.

Version 2.2.64 (2014-05-08)

Add {(mod)} markup expression.
Add tel: and geo: URI schemes.
Add $SysMergePassthru to allow Merge() to use passthru() instead of popen().
Update documentation.

Version 2.2.63 (2014-04-05)

Allow form elements to have a dash in the attribute names.
Strip magic slashes for pagelist/search request vars.
Allow input attributes readonly, placeholder and autocomplete for HTML5 sites.
Update documentation.

Version 2.2.62 (2014-02-28)

Add $CallbackFnTemplates["return"].
Add 4th argument to Markup_e() - $template.
Add $EnableTableAutoValignTop.
Update documentation.

Version 2.2.61 (2014-01-31)

Add $TableCellAlignFmt.
Remove unused snippet in prefs.php (reported by Oliver Betz).
Remove unused calls to PSS() (reported by John Rankin).
Update documentation.

Version 2.2.60 (2014-01-12)

Revert to previous pmwiki.css file.

Version 2.2.59 (2014-01-11)

Fix checking multiple posted fields in blocklist.php (reported by Randy Brown).
Allow Markup_e() to accept a callback as well as code.
Fix "+" shortcut for internal anchor links.
Disable HTML cache if count($_GET)>1 not >2 (PITS:01278).
Fix query string if a "?" is encoded to uppercase "%3F".
Replace CSS font sizes from points (fixed) to percents (relative) for the default skin.
Fix nested conditionals containing $pagename (reported by Benjamin Grassineau).
Update documentation.

Version 2.2.58 (2013-12-25)

Allow $LinkUpload to be usable in (:attachlist:).
Enable customizations of (:input auth_form:).
Remove unused variable $Block in FormatTableRow(), reported by Klonk.
Fix $EnableBlocklistImmediate to check all posted fields for blocked terms.
Add $GLOBALS['MarkupToHTML'] to pass parameters such as $pagename to markup calls.
Update documentation.

Version 2.2.57 (2013-11-03)

Encode international character used for detection of a recode function.
Enable $IMapLinkFmt['Attach:'] to be used in (:attachlist:) links.
Add $MakePageNameSplitPattern.
Update documentation.

Version 2.2.56 (2013-09-30)

Work in progress to remove the core dependency of the deprecated "eval" feature of the preg_replace() function (PITS:01319).
Add functions PCCF(), PPRE(), PPRA(), Markup_e(), migrating all core calls to these functions.
Fix detection of proper PageStore->recodefn.
Update documentation.

Version 2.2.55 (2013-09-16)

Add $EnableDraftAtomicDiff (PITS:01007).
Update documentation.

Version 2.2.54 (2013-08-13)

Fix broken page history for draft pages, reported by ChuckG.
Update documentation.

Version 2.2.53 (2013-07-08)

Show a message when the post has been blocked because of too many unapproved links.
Update documentation.

Version 2.2.52 (2013-06-08)

Add docx, pptx, xlsx upload extentions.
Hide E_DEPRECATED warnings for PHP 5.5.
Update documentation.

Version 2.2.51 (2013-05-08)

Update url to MoinMoin's blocklist.
Comment-out blacklist.chongqed.org as the domain appears to have expired.
Fix possible XSS vulnerability in prefs.php, discovered today.
Fix access keys to be a single character.
Fix $AuthorPage if there is a group named the same as the author (PITS:01259).
Update documentation.

Version 2.2.50 (2013-04-08)

Update documentation.

Version 2.2.49 (2013-03-09)

Add $UploadBlacklist array.
Update documentation.

Version 2.2.48 (2013-02-11)

Fix bug introduced yesterday with some links, reported by Michael Weiner (PITS:01308).

Version 2.2.47 (2013-02-10)

Enable tooltip titles for links to anchors on the same page.
Update documentation.

Version 2.2.46 (2013-01-07)

Add third parameter to fixperms() explicitly setting the permissions.
Add $UploadPermAdd and $UploadPermSet variables.
Update documentation.

Version 2.2.45 (2012-12-02)

Cleanup some PHP notices (PITS:01304).
Update documentation.

Version 2.2.44 (2012-10-21)

Better display of whitespace in page histories.
Fix definition for PageTextVariables containing a dash (PITS:00978).
Update documentation.

Version 2.2.43 (2012-09-20)

Allow for HTML attribute names to contain dashes, eg. data-transition, data-role etc.
Remove warning when previewing Site.EditForm.
Update documentation.

Version 2.2.42 (2012-08-20)

Convert the line-endings in the docs/ directory to \r\n compatible with Windows.
Modify PHSC() to call htmlspecialchars() with a single-byte encoding argument.
Update documentation.

Version 2.2.41 (2012-08-12)

Change $KeepToken to "\034\034" which is compatible with more encodings.
Update documentation.

Version 2.2.40 (2012-07-21)

Add PHSC() helper function as a replacement of htmlspecialchars() for PHP 5.4 (PITS:01292).
Update documentation.

Version 2.2.39 (2012-06-25)

Fix URL encoding of attachment links.
Update documentation.

Version 2.2.38 (2012-05-21)

Fix "Wrong parameter count for utf8_decode" warning, reported by Simon.
Update documentation.

Version 2.2.37 (2012-05-01)

Add page filename encoding functions.
Better handling of dots in [[#anchor_1.2]] sections (PITS:01285).
Expand PageVariables in PageList templates defaults (PITS:01282).
Add test for iconv() and mb_convert_encoding(), refactor recode().
Update documentation.

Version 2.2.36 (2011-12-28)

Add $EnableOldCharset variable and $page["=oldcharset"] entry.
Refactor PageStore->recode() to recover Windows-1252 characters.
Add exit line to xlpage-iso-8859-2.php (PITS:01275).
Fix difference in defining and removing "invisible" PTVs.
Update documentation.

Version 2.2.35 (2011-11-11)

Fix critical PHP injection vulnerability (PITS:01271, reported by Egidio Romano).
Important change: Disable script loading from XLPage().
Move the processing of [[link|+]] inside LinkPage() and delete markup rule from stdmarkup.php.
Modify MakeLink() to better handle link titles.
Add optional $LinkTitleFunction allowing recipes to customize the link titles.
Fix ReadTrail() to better handle links with titles.
Add title attributes for the HTML templates in the $LinkPage*Fmt variables.
Add upload extensions svg, xcf, ogg, flac, ogv, mp4, webm, odg, epub.
Minor optimization for the MarkupExpressions for UTF-8 strings.
Minor optimization of the rendering of page history.

Version 2.2.34 (2011-10-10)

Add MarkupExpressions replacements for UTF-8.
Reset timestamps of Site(Admin).AuthUser to 1000000000, used in upgrades.php.
Update documentation.

Version 2.2.33 (2011-09-23)

Fix locked states for Site and SiteAdmin GroupAttributes (reported by Brijesh Kothari).
Fix intermap.txt entries PITS: and Wikipedia: to point to their current locations.
Fix refcount.php to produce valid HTML (PITS:01266).

Version 2.2.32 (2011-09-18)

Add required html xmlns attribute to the print skin template.
Add PageStore->recode() function.
Add $DefaultPageCharset array.
Optimize for speed the inline diff for page history when too many lines were added or deleted.
Update and convert to UTF-8 the documentation.

Note: Due to a manipulation error, a version 2.2.31 was created before it was ready for a release.

Version 2.2.30 (2011-08-13)

Fix $Charset definition in iso-8859-*.php files.
Add $EnableRangeMatchUTF8, set it to 1 to enable range matches in UTF-8.
Update documentation.

Version 2.2.29 (2011-07-24)

Fix Attach links that were broken with the Path fix in 2.2.28.
Add $IMapLocalPath array containing InterMap prefixes that should be treated as local.

Version 2.2.28 (2011-07-24)

Fix potential XSS vulnerability in refcount.php (PITS:01262).
Fix bug in Path: links (PITS:01260).
Fix potential XSS vulnerability in custom SitePreferences (PITS:01263).
Update documentation.

Version 2.2.27 (2011-06-19)

Add block WikiStyle %justify% (PITS:01253).
Remove unused <vspace> after a redirection (PITS:01255).
Add ?nodiff=1 parameter for page history to disable diff rendering and show only restore links.
Update documentation.

Version 2.2.26 (2011-05-21)

Fix ReadTrail(), redundant replacing of hashes, already done in MakePageName().
Update documentation.

Version 2.2.25 (2011-03-22)

Update documentation.

Version 2.2.24 (2011-02-15)

Add {$$PageTrailDepth} pseudovariable for PageList templates.
Fix PageVar(), add $authpage array for an authenticated page data, removed $EnablePageVarAuth.
Update documentation.

Version 2.2.23 (2011-01-25)

Default $EnablePageVarAuth to 0 until the resolution of PITS:01242.

Version 2.2.22 (2011-01-16)

Add $EnableXLPageScriptLoad to XLPage() to prevent editors from changing the encoding.
PageVariables now respect authentications (PITS:01213).
Add $EnablePageVarAuth.
Update documentation.

Version 2.2.21 (2010-12-14)

Fix potential XSS vulnerability, reported by DFaure.
Fix invalid HTML for simple table captions, reported by JL.
Fix WikiStyles could work not properly if a value was empty like accesskey="".

Version 2.2.20 (2010-12-14)

Fix Pagelist {$$variable} didn't work in template none (PITS:01212).
Fix interface access keys in browse mode (PITS:01188).
Add PmL10n: intermap prefix for the Localization/ group on pmwiki.org (PITS:01180).
Fix AuthUser excluding members didn't work (PITS:01201).
Update documentation.

Version 2.2.19 (2010-11-10)

Update documentation.

Version 2.2.18 (2010-09-04)

Fix $SaveAttrPatterns to skip nested conditionals (reported by RandyB).
Fix RecentChanges when an edit summary contains the dollar sign (PITS:01217).
Fix RDF feed number of elements (PITS:01198).
Update documentation.

Version 2.2.17 (2010-06-20)

Add tabindex as a valid form attribute (PITS:01190).
Collapse adjacent insertions in DiffRenderSource (PITS:01192).
Fix HandleDownload to flush() output before exit (PITS:01199).
Fix HandleDownload to respect $EnableIMSCaching (PITS:01191).
Add $PostConfig functions and scripts, loaded after stdconfig.php (PITS:01132).
Add $AuthUserPat variable for the regexp pattern in AuthUserId() (PITS:01202).
Pass $authlist as last parameter to $AuthUserFunctions (PITS:01197).
Fix "exists" conditional to work with old link markup.
Update documentation.

Version 2.2.16 (2010-05-10)

Allow "exists" conditional to accept wildcards (PITS:01184)
Fix GUI button %center% which didn't work correctly.
Fix incorrectly parsed quote in PQA(), possible script injection (discovered by Hanno Boeck).

Version 2.2.15 (2010-03-27)

Add (Auth|Edit)Form to auto-translated titles.
Fix (:if auth LEVEL:) to respect $HandleAuth (PITS:01164).
Skip loading of the second half of draft.php if $action!="edit".
Fix bug with (:template none:) introduced in 2.2.14, reported by Holger.
Fix HandleDownload() to use binary file-read.

Version 2.2.14 (2010-02-27)

Fix inline styles in WikiTrails (PITS:01121).
Add a negation parameter to pagelist first/last templates (PITS:01127).
Refactor FPLTemplateFormat(), move repeated code blocks into FPLExpandItemVars().
Add $EnableUndefinedTemplateVars allowing to hide or show undefined template/include {$$variables} (PITS:01152).
Add "title" attribute to external links (PITS:00657).
Add FmtPageTitle() to allow automatic i18n titles for RecentChanges and other technical pages (PITS:01157).
Update documentation.

Version 2.2.13 (2010-02-21)

Replace deprecated in PHP 5.3 function split() with explode().
Add $WordDiffFunction default to PHPDiff().
Use existing border colors as highlighting background.
Refactor/optimize DiffRenderSource(), merge with DiffRenderInline().
Change default history to show word-level highlighting.
Fix bug with $DiffKeepNum which kept less revisions than it should.
Fix RetrieveAuthPage() call from HandleDiff().
Update documentation.

Version 2.2.12 (2010-02-17)

Allow a custom $DiffHTMLFunction to skip the line rendering if it returns false.
Add $EnableDiffInline, simple word-level diffs (PITS:00571).
Update documentation.

Version 2.2.11 (2010-02-14)

Break PrintDiff() into customizable functions (PITS:01106).
Add anchors to individual diffs (PITS:00796).
Remove unused $RecipeInfo definition in markupexpr.php (reported by P.Bowers).
Add (:head:) and (:headnr:) table directives (PITS:00535).
Fix $GroupPattern and $NamePattern in xlpage-utf-8.php.
Update documentation.

Version 2.2.9, 2.2.10 (2010-01-17)

Fix i18n string in PasswdVar(), reported by SteP.
Fix sample-config.php with correct information about $EnableWSPre (PITS:01145).
Fix range searches for wikis in UTF-8 (reported by Maxim).
Fix global variable $StringFolding in scripts/xlpage-utf-8.php.
Fix markup for italics in creole.php.
Fix previews for PTVs, PageList templates and included sections (PITS:01098).
Add $DiffKeepNum - number of revisions kept, even if older than $DiffKeepDays.
Add Yandex to robots.php.
Change default $EnableRelativePageVars to 1 (PITS:01145).
Add fifth parameter to SetProperty() : keep existing property.
Add $EnablePageTitlePriority (PITS:00266, PITS:00779).
Update documentation.

Version 2.2.8 (2009-12-07)

Fix apostrophes in Author field (PITS:01155).
Fix Condition "exists" for PHP 5.3 (PITS:01156).
Update documentation.

Version 2.2.7 (2009-11-08)

Fix GlobToPCRE() to work with !excl and -excl with PHP 5.3 (PITS:01149).
Fix HandleDownload() correctly quote the filenames (PITS:01150).
Fix SessionAuth() for PHP 5.3, the $_REQUEST array doesn't contain the $_COOKIE array (PITS:01141).
Fix default timezone for PHP 5.3 (PITS:01141).
Update documentation.

Version 2.2.6 (2009-10-04)

Escape apostrophes for multiline textarea/hidden form fields.
Fix global unset of $MarkupRules in Markup() and DisableMarkup(), reported by D.Faure.
Fix call to BuildMarkupRules() in MarkupToHTML(), suggested by Pm.
Allow disabling of $PageListFilters and $FPLTemplateFunctions if set to -1 and thus allow replacing a core function with a custom one.
Fix DRange() returned timestamps +1min or +1day when it shouldn't (PITS:01125).
Add $MarkupWordwrapFunction to allow custom (:markup:) line width for multibyte wikis (PITS:00703).
Add $MakeUploadNamePatterns to allow custom filename normalization for uploads.
Add a fourth argument to PostRecentChanges() to allow this function to be called with a custom $RecentChangesFmt array.
Add $RecentUploadsFmt, to allow logging of new uploads to the RecentChanges pages (PITS:00088).
Fix Notify for some installations in safe_mode (PITS:00976).
Add $HTMLHeaderFmt['guiedit'] variable in guiedit.php to allow customization (PITS:01146).
Update documentation.

Version 2.2.5 (2009-08-25)

Add *.7z as accepted upload extension (PITS:00813).
Fix global variable $HandleAttrFmt in HandleAttr (PITS:01126).
Allow brackets in input element names (PITS:01131).
Fix CSS class applied twice (PITS:01071).
Fix Not-Modified headers could prevent caching (PITS:00802).
Break FPLTemplate() into configurable sub-parts (PITS:01102).
Add (:template none:) section for PageList templates.
Fix attr-protected page could be deleted with edit permissions (PITS:00238).
Update documentation.

Version 2.2.4 (2009-07-16)

Fix bug with page attributes, which somehow didn't make it in the 2.2.3 release.
Fix bug with HTML entities in XLPages introduced earlier today in 2.2.3 (reverted, PITS:01114).

Version 2.2.3 (2009-07-16)

Fix action=logout could incorrectly set a session cookie (PITS:01062).
Fix page history trim in vardoc.php (PITS:01103).
Add $EnableUploadGroupAuth, use group password for downloads (PITS:01104).
Fix recursive PTV loops, added $MaxPageTextVars (PITS:00915, PITS:01099).
Fix mkdirp() messages for absolute paths (PITS:00396).
Fix sample-config.php order for urlapprove.php (PITS:01037).
Fix broken signature links on preview.
Fix crypt.php (action=crypt) could malfunction for passwords with quotes or apostrophes.
Fix @_site_* passwords to work in GroupAttributes (PITS:00836, PITS:00998).
Fix possible XSS vulnerabilities, reported by Michael Engelke.
Update documentation.

Version 2.2.2 (2009-06-21)

Fix class in pages not on the breadcrumbs trail, reported by Ed W.
Fix tabindex and onclick to guiedit buttons.
Fix $GroupPrintHeaderFmt in print.php (PITS:01073).
Fix global vars in xlpage-utf-8.php (PITS:00980).
Fix $txt in LinkPage (reported by Eemeli Aro).
Add $EnableNotifySubjectEncode for international wikis (Cookbook:UTF-8).
Fix international message in Abort().
Fix security bug with AuthUser, reported by Eemeli Aro. See Release notes.
Fix $ActionTitleFmt for login and upload, reported by Eemeli Aro.

Version 2.2.1 (2009-03-28)

Fix $FPLTemplateMarkupFunction which somehow didn't get in the 2.2.0 archive.
Fix wikitrails to work cross-group (PITS:00407).
Add $EnableRedirectQuiet variable (PITS:00919).
Fix {$Title} could display global variables (reported by HansB).
Fix reloaded form submissions could lose values (reported by DaveG).
Fix preview while restoring a version from history (PITS:01081).
Fix relative links with international characters (reported by G. Hermanowicz).
Add in sample-config.php example call to xlpage-utf-8.php (PITS:01066).
Update documentation.
Fix guiedit.php to produce valid HTML.

Version 2.2.0 (2009-01-18)

Convert beta series to official release series.
Add $FPLTemplateMarkupFunction (PITS:00984, requested by John Rankin).

Older versions

ChangeLog Archive - changes prior to version 2.2.0.

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