ChangeLog

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.

Changes made to the subversion pre-release of PmWiki. You can get a full ZIP archive of the nightly version, or a partial export with only the files changed since pmwiki-2.3.34.

• Add helper function PosArgs($args, $posnames).
• Refactor $MessagesFmt to allow nested arrays with keys and (:messages key=a,b:) that can be set from recipes.

Version 2.3.34 (2024-05-27)

• Delete wikilib.d/PmWiki.PerGroupCustomizations (unused redirect), content moved to GroupCustomizations 14 years ago.
• RecipeCheck remove table width attribute (suggested by Simon).
• Add (:if action browse,edit:) conditional.
• $GUIButtons remove invalid elements (warning reported by Simon).
• phpdiff.php fix for PHP 8 when saving new pages (reported by Simon).
• Responsive skin: remove old CSS declarations like @-moz-keyframes (PITS:01507).
• Add upload extension 'm4a'.
• Update documentation.

Version 2.3.33 (2024-04-21)

• $EnablePreviewChanges to show "No changes" if there are no changes.
• PmSyntax add rules for colored pagenames and URLs inside bracket links.
• Responsive skin hide dropdown icons from printing.
• Fix some cases with conditional markup and markup expressions where an empty code could be evaluated (suggested by Goodguy00).
• Add $HTMLTitleFmt (PITS:01502).
• Cache auth conditional results for (:if auth level:).
• Update blocklist.php for PHP 8, reported by Foster Schucker.
• Update documentation.

Version 2.3.32 (2024-03-24)

• Dark theme: add toggleImages(), add $ImgDarkSuffix, $FmtV['$PathUpload']. Restore light styles and pictures for printing.
• Responsive skin: white background when printing, move dark toggle label styles into skin.css.
• PmSyntax: only apply dark theme colors on screen (not print).
• Add upload extensions and image extension patterns AVIF, AVIFS.
• Lock AllRecentChanges in case of concurrent uploads.
• FileSizeCompact() allow for base 1000 (PITS:01499).
• Update documentation.

Version 2.3.31 (2024-02-23)

• Add $EnableDarkThemeToggle, enable 3-way theme toggle, "Light", "Dark" and "Auto", add annotation tooltip showing the current theme on tap and on mouse over.
• Refactor config data passed to pmwiki-utils.php, refactor dark toggle functions into a separate script.
• Responsive skin add body attributes for group and page name, update dark theme, enable auto theme (browser preferences) by default.
• PmSyntax improve dark theme thanks to a script by Said Achmiz; expose color properties for reuse.
• Refactor redirect quiet (PITS:01498).
• Page attributes passwords form: allow for +addition and -removal of passwords, users, groups.
• Allow $EditTemplatesFmt entries to apply to specific pages with name= specification (suggested by Simon).
• Forms add attribute "form".
• Refactor $PostConfig to allow called functions to update it.
• Update RecipeCheck to also list skins, suggested by Simon.
• Refactor PrintFmt, add $EnablePrePrintFmt.
• WikiStyles add 'columns'.
• When Highlight.js is enabled, Vardoc links will be the same color as variables in highlighted code blocks.
• Refactor $EnableUploadVersions.
• Update documentation.

Version 2.3.30 (2024-01-22)

• Add prototype for dark theme toggle. See PITS:01497 and Cookbook:DarkColorScheme.
  • PmWiki-responsive skin converted CSS colors to variables, added dark theme styles.
  • Add skins/pmwiki/pmwiki-32.svg, enable default for $PageLogoUrl.
  • PmSyntax added dark theme styles.
• $EnableUploadMimeMatch with Fileinfo not enabled to deny uploads.
• upload.php fix warning for PHP 8.
• RecipeCheck use https, suggested by Simon.
• PrintDiff() add $since argument.
• Add $EnableRedirectQuiet = 2. Prevent infinite redirect loops.
• Fix Attach: links with escaped path and filename.
• Improved readability for inline diffs in page history.
• Forms enable input e_author not only for action=edit, fix unquoted positional form action URL.
• Update documentation.

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,... Redesigned in 2.3.31
• 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 Bühler).
• 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.

Older versions

ChangeLog Archive - changes prior to version 2.3.0.