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 2.2.106 (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).

Version 2.2.0-beta68 (2008-08-14)

• Fix E_NOTICE errors reported by Dominique Faure.
• Enable (:redirect:) directives in pagelists.

Version 2.2.0-beta67 (2008-07-13)

• Add {$LastModifiedTime} page variable.
• Add $EnableSessionPasswords variable to control session password usage.
• Add $SessionEncode and $SessionDecode variables to specify functions for encoding/decoding sensitive session data.
• Updated httpauth.php to use SessionAuth instead of poking in session guts directly.

Version 2.2.0-beta66 (2008-07-04)

• Add content-type/charset to Abort() output (suggested by Petko).
• Close minor XSS vulnerability (PITS:01030).
• Add "nested if" capability.
• Fix bug in $Transition handling that would enable all transitions if any were set (reported by John Rankin).

Version 2.2.0-beta65 (2007-11-17)

• Fix SiteAdmin.AuthList so that it defaults to list=all (reported by Roman).
• Fix pmwiki skin to include xmlns= attribute in <html> tag (PITS:00989, reported by Mateusz Czaplinski and Petko Yotov).

Version 2.2.0-beta64 (2007-11-13)

• Add times to PmWiki date parsing (e.g., 2007-08-09T12:22:04).
• Suppress warning from ini_set in diag.php (suggested by Petko).
• Fix handling of -> links in trails (reported by Eemeli Aro).
• Add .kml and .kmz as valid attachment types.
• Fix handling of &amp; in markup (PITS:00988, reported by Stirling Westrup).
• Fix duplication of language markers in $XLLangs (PITS:00987, reported by Stirling Westrup).
• Correct typo in DRange() call in stdmarkup.php (reported by Stirling Westrup).
• Turn on error displays when diagnostics are enabled.
• Default PHP's pcre.backtrack_limit to at least 1000000.

Version 2.2.0-beta63 (2007-07-31)

• Added $SkinDirectivesPattern to allow adjustments to available skin directives (requested by Petko).
• Fix default permissions on Site.AuthUser and Site.AuthList (reported by Scott Connard).
• Add "monospace" to pmwiki.css default (reported by Joshua Timberman, with assistance from H. Fox)
• Fix problem with slashes in wildcards to name= and group= parameters (reported by Ian MacGregor).

Version 2.2.0-beta62 (2007-07-21)

• Fix bug in trails introduced by beta61 (reported by charlequin).

Version 2.2.0-beta61 (2007-07-19)

• Add ability to grab trails by section.
• Add an "ontrail" condition (from suggestions by charlequin).

Version 2.2.0-beta59, 2.2.0-beta60 (2007-07-18)

• Fix problem with upgrade.php on wiki farms (reported by Scott Connard).
• Fix problem with distributed version of Site.AuthUser (reported by Jon Haupt).

Version 2.2.0-beta58 (2007-07-17)

• Significant change: Site.AuthUser, Site.Blocklist, Site.ApprovedUrls, and Site.NotifyList now appear in the SiteAdmin group by default.
  • Note: if you limit groups by setting $GroupPattern, you now need to include SiteAdmin (see Cookbook:LimitWikiGroups)
• Abort if ldap: authentication requested and libraries aren't present.
• Added "upgrades.php" script to handle various migration issues.
• Current PmWiki version is now held in SiteAdmin.Status .
• Fix ?action=postupload to follow ?action=upload settings.
• Improvements to SiteAdmin.AuthList page (suggestions and fixes from Ian MacGregor).
• Allow leading underscores in attachment names (requested by Christophe David).

Version 2.2.0-beta57 (2007-06-15)

• Fix AsSpacedUTF8() to work like AsSpaced() (reported by Petko).
• Qualify page links that contain parentheses (reported by Petko).
• Fix bug in (:input default $:var ... :) (reported by Crisses).

Version 2.2.0-beta56 (2007-06-13)

• Fix AsSpaced() to not add spaces before leading digit, and treat hyphenated digits as complete numbers.
• Fix infinite recursion in self-referencing page text variables (PITS:00915).
• Fix bug introduced in beta55 not handling end anchors correctly (reported by Roman).

Version 2.2.0-beta55 (2007-06-11)

• Fix attributes to (:input e_form:) (PITS:00387, re-reported by Crisses).
• UpdatePage() now calls StopWatch() to record posting.
• Display stopwatch output as part of redirect.
• Fix wiki styles bug when $EnableLinkPageRelative is set (reported by Petko).
• Revise TextSection() code to hopefully avoid pcre limits (reported by Kathryn Andersen, Knut Alboldt).
• Add wrap=inline and wrap=none options to page list.

Version 2.2.0-beta53, 2.2.0-beta54 (2007-06-02)

• Improve error message reporting for markup rules (suggestion by Knut Alboldt).
• Clean up more E_NOTICE warnings (reported by Ian MacGregor).
• Add focus= option to (:input:) controls.
• Added CSS .faqtoc class, to be able to display only the questions coming from the #includefaq page list template.
• Changed PmWiki.FAQ to use .faqtoc class.
• Fix bug in TextSection (PITS:00935, reported by Jean-Fabrice).
• Fix bug in page list caching of trails.

Version 2.2.0-beta52 (2007-05-26)

• Add per-PageStore attributes (from a suggestion by Tobias Thelen).
• Add {$PasswdRead}, {$PasswdEdit}, etc. to display page password settings.
• Add Site.AuthList to display all password permissions on a site.
• Reorder $PageListFilters slightly.
• Add "passwd=" option to page list, to return only those pages that have some sort of password attribute on them.
• Add line numbers to StopWatchHTML output.
• Clean up handling of $AuthCascade.

Version 2.2.0-beta51 (2007-05-23)

• Add fmt=count to page list (reminder from Hans).
• Ignore hidden files in skin directories when searching for .tmpl (suggestion by Stephan Becker).
• Clean up queuing of pages to be updated in .pageindex .
• Reset $LinkTargets() at beginning of each UpdatePage() sequence.

Version 2.2.0-beta50 (2007-05-22)

• Fix HTML cache when drafts are enabled, or other recipes using CondAuth().
• Prevent page lists with protected pages from HTML cache.

Version 2.2.0-beta48, 2.2.0-beta49 (2007-05-21)

• Fix spurious value= attribute in <textarea> tag generated by (:input textarea ... :).
• Allow either (:input default ...:) or (:input defaults ...:).
• Fix problem with page text variable handling in (:input defaults:).
• Allow either (:template default:) or (:template defaults:) in page list templates.
• Fix a bug handling dates with suffixes (reported by Crisses).

Version 2.2.0-beta47 (2007-05-20)

• Fix bug with quote handling in (:include:) options (reported by Hans).

Version 2.2.0-beta46 (2007-05-19)

• Moved $PageTextVarPatterns definition from scripts/stdmarkup.php to pmwiki.php.
• Ignore Markup() rules that have unresolved $when parameters.
• Fix issue in authuser.php when $auth array isn't set (contributed by Ben Stallings).
• The (:include:) directive now performs template argument processing on the included text.
• Optimized (:pagelist:) slightly when sorting on page variables.
• Refactored (:input ... :) markups.
• Added HandleDispatch(), which allows action handlers to easily redispatch to other actions (and add messages).
• Added FmtTemplateVars(), to perform various template-substitutions.

Version 2.2.0-beta45 (2007-05-02)

• Update pmwiki's date parsing to use a common routine, recognizing dates within strings and restricting range to 1900-2039.
• Add additional parameter to "date" conditional.
• Add if= option to page list (suggested by Crisses).
• Refactor code to use TextSection() and RetrieveAuthSection() functions.
• The value= parameter to (:input textarea:) now works properly (including values loaded from $InputValues).
• The (:input default:) directive now allows loading input control defaults from another page via the source= parameter.
• Remove automatic call to FmtPageName() in $ROSPatterns. Add $ROEPatterns (from suggestions by JB and others).
• Fix minor variable bugs in scripts/crypt.php.
• Remove E_NOTICE errors (reported by Hans).
• Fix handling of page variables when pagename is empty or not provided.
• Add $EnableLinkPageRelative configuration option.
• Clean up handling of arguments to {(ftime ...)}.
• Remove mailposts.php call in stdconfig.php (reported by Christophe David).

Version 2.2.0-beta44 (2007-04-16)

• Fix case conversion of U+027D and U+026B (reported by Petko).
• Add $FTimeFmt to set default formatting for {(ftime)}.
• Add %s conversion to {(ftime)} for systems that don't have it by default.
• Report an error if edit form cannot be read (suggested by Hans).
• Don't report ?cannot acquire lockfile when simply browsing pages.
• Add $EnableReadOnly flag to signal when PmWiki is to be run in read-only mode.

Version 2.2.0-beta43 (2007-04-15)

• Update drafts code to add $EnablePublishAttr and change button labels when drafts are enabled (PITS:00755).
• Removed no-longer-needed 'compat1x.php' and 'mailposts.php' from distribution.
• Added $DraftRecentChangesFmt.
• Added "markup expressions" {(...)} into the core.
• Added charset= attribute to saved pages.
• Update pagelist.php and xlpage-utf-8.php to handle case-insensitive searches.
• Added some optimizations to phpdiff.php script to produce more useful history information.

Version 2.2.0-beta42 (2007-03-27)

• Fix a bug with order=title in pagelists (reported by Anno).

Version 2.2.0-beta41 (2007-03-26)

• Added $EnableWSPre option, which allows easy adjustment of the "leading space -> preformatted text" (or "whitespace") rule.
• Added a new "pre" wikistyle, to designate blocks that are to be treated as preformatted text.

Version 2.2.0-beta40 (2007-03-24)

• Fix bug with order=title in pagelists when using $Titlespaced (PITS:00906, reported by Feral).
• Report state of allow_url_fopen when downloads fail in blocklist.php.

Version 2.2.0-beta39 (2007-03-23)

• Allow page variable filters to appear as options in (:template defaults:) (reported by SteP).
• Updated Site.PageListTemplates to use (:template:) directives.
• Remove '#wikileft h1' and '#wikileft h5' from pmwiki default stylesheet.

Version 2.2.0-beta38 (2007-03-22)

• Strip control characters from $ChangeSummary.
• Fix problem with count=m..n where m..n is outside the range of available pages (reported by SteP).
• Allow (:template default ...:) to specify a class= option.
• Redirect pagename can now include an anchor (PITS:00558)

Version 2.2.0-beta37 (2007-03-16)

• Allow an optional space after comma separators in wildcard patterns (reported by Han Baas).

Version 2.2.0-beta36 (2007-03-16)

• Allow nested page text variables to work, remove extraneous ENT_NOQUOTES parameter.
• Add new (:template ...:) directives for PageList templates.
• Modify count= option to pagelists to allow for alternate ranges.

Version 2.2.0-beta35 (2007-03-05)

• Fix bug in conditional markup parsing (reported by Christophe David).

Version 2.2.0-beta33, 2.2.0-beta34 (2007-03-01)

• Refactor wildcard handling into its own GlobToPCRE function.
• Allow negated wildcards for page variable filters in pagelists (PITS:00878, reported by Jiri)
• Fix wildcards so that spaces no longer separate patterns (use commas).
• Fix handling of '&' prior to (:input:) and other directives (reported by Luigi).
• Adjust position of %define=...% wiki styles to occur after ampersands.
• Adjust copyright dates on many files.
• Allow spaces around text variable names in page text variable markups.

Version 2.2.0-beta32 (2007-02-28)

• Fix erroneous $EnableCreole item in docs/sample-config.php (reported by Sigurd).
• Added (:elseif:) and (:else:) markups (PITS:00787).
• Fix global $Skin variable handling when using SetSkin from within markup.
• Make sure directives aren't treated like page text variables (reported by Petko).
• Remove call to ResolvePageName() from authuser.php .
• Simplify LDAP authentication for Active Directory sites.
• Cache lowercase/uppercase patterns in AsSpacedUTF8().

Version 2.2.0-beta31 (2007-02-11)

• Fix bug with sorting on pagelist variables (reported by Kathryn Andersen).

Version 2.2.0-beta29, 2.2.0-beta30 (2007-02-09)

• MakePageName now uses the first matching entry of $PagePathFmt as the home page of groups without a home page.
• Add AsSpacedUTF8() to handle title spacing in utf-8 (PITS:00875, contributed by Petko, Celok)
• Fix $RequestedPage when running with utf-8.
• Add <meta> content-type tag for utf-8.
• Add an experimental caching system for pagelists.
• Fix $SuffixPattern and link suffixes for utf-8 (PITS:00881, reported by ppip).

Version 2.2.0-beta28 (2007-02-03)

• Update blocklist.php so that all posted fields are checked for block values (PITS:00850).

Version 2.2.0-beta27 (2007-01-25)

• Fix markup processing sequence for (:input default:), (:input select:), etc. (problem noted by Marc).
• Fix default value of order= parameter to MakePageList().

Version 2.2.0-beta26 (2007-01-23)

• Fix a bug where pagelist list= option had no effect when reading from trails (from an rss problem noted by Russ Fink).

Version 2.2.0-beta24, 2.2.0-beta25 (2007-01-22)

• Add a scripts/creole.php module for Creole markup (http://www.wikicreole.org/).
• Move WikiWords out of the core defaults -- can be enabled via $EnableWikiWords.
• Fix handling of WikiWords following & or #, as in &AElig; and #FFFF00 (reported by Moni Kellermann).
• Adjust FormatTableRow() to support Creole-style tables (using single |'s).
• Update docs/sample-config.php with new configurations and options.
• Added code to allow Abort() to refer to additional information on pmwiki.org.
• Added $EnableSkinDiag, which checks templates for required <!--HTMLHeader--> and <!--HTMLFooter--> directives.
• Removed deprecated $BasicLayoutVars support from skins.php.

Version 2.2.0-beta22, 2.2.0-beta23 (2007-01-17)

• Added $EnableActions, to allow pmwiki.php to be included without generating output (from a suggestion by Wouter Groeneveld).
• Fix bug in "order=" option to (:pagelist:) (reported by Mike Bishop).
• Change DisplayStopWatch() function to StopWatchHTML().
• Allow multiple lines for markup:, wiki:, and page: template directives (reported by Marc)

Version 2.2.0-beta21 (2007-01-12)

• Fix <vspace> bug in searchresults output (PITS:00846, reported by M. Czaplinski, marc, and others).
• Fix numerous E_NOTICE warnings and incorrect constants (PITS:00853, contributed by AndrewFyfe).

Version 2.2.0-beta20 (2007-01-11)

• $FeedPageListOpt needs to be declared global in feeds.php.
• Add "404 Not Found" status code to ?invalid page name aborts (PITS:00854, suggested by Athan).
• Remove stale entries from $PageExistsCache when a new PageStore is added (reported by Hans).

Version 2.2.0-beta19 (2006-12-29)

• Have blocklist check $_POST['text'] only when it is set (from a report by Simon).

Version 2.2.0-beta18 (2006-12-28)

• Change $pagename parameter in UpdatePage() to be passed by reference (suggestion by J. Meijer).
• Fix $EnableRobotsCloakActions so that it works again with page variables.
• Add "XML Sitemaps" to $RobotPattern.
• Change $MetaRobots to return "nofollow,noindex" for non-existent pages.
• Prefer "404 Not Found" to "403 Forbidden" for robots attempting to do invalid actions on non-existent pages.
• Add rel='nofollow' to "create attachment" links.
• Added class='inputbox' to select boxes (suggested by Hans).
• Added .odt, .ods, and .odp file extensions to allowed uploads (suggested by Algis Kabaila, Robin Sheat, and others).
• Clean up some error warnings (PITS:00801, contributed by psvo).
• Set $ScriptUrl to 'https:' when accessed via SSL link (suggestions from C. Ridderström, H. Fox, PITS:00410, PITS:00527, PITS:00595).
• Fix bug in link= and trail= options to (:pagelist:) (reported by C. Ridderström).

Version 2.2.0-beta17 (2006-12-13)

• Fix spurious hidden field in (:searchbox:) output (reported by Hans).
• Fix $CaseConversions array for \xc4\xb1 and \xc5\xbf (reported by Petko Yotov).
• Refactor (:input:) markup handling.
• Add (:input select ...:) markup (PITS:00567).
• Add (:input default ...:) markup -- may change before 2.2.0 release.
• Add ability to set defaults for radio/checkbox/select controls.

Version 2.2.0-beta16 (2006-11-10)

• Fix problem with (:e_preview:) directive when viewing an edit form (reported by Dominique Faure).
• Fix out-of-memory problem in scripts/compat1x.php when dealing with large pages to be converted (contributed by Donald Gordon).
• Fix problem of Variable: lines immediately followed by newline (reported by Hans).
• Fix uninitialized variable errors in FormatTableRow() (reported by Bob Sanders).
• Fix second argument of MakeBaseName() (provided by Stirling Westrup).

Version 2.2.0-beta15 (2006-10-16)

• Fix bug with displaying multi-line (:var:value:) page text variables (reported by Pico).
• Improve PageStore ls() method slightly, to restrict pagename searches to directories of a given depth (based on an issue reported by Chris Cox).
• Added $IsBlocked status variable to scripts/blocklist.php.
• Added $UnapprovedLink array to report unapproved links.
• Added $TimeISOFmt, $TimeISOZFmt, and $CurrentTimeISO variables.
• Switched scripts/feeds.php to use $TimeISOZFmt instead of $ISOTimeFmt.
• Added request= option to (:pagelist:), switched pagelist to default to not use url/form parameters.
• Fixed bug with array {$$options} in pagelist.

Version 2.2.0-beta14 (2006-10-06)

• Fix problem with extra parameter to mail when $NotifyParameters is empty (reported by Tom Lederer).
• Improve configurability of $SearchPatterns (from suggestions by Stirling Westrup).
• Add ability for $WikiWordCount to disable wikiword spacing (PITS:00327).

Version 2.2.0-beta13 (2006-10-04)

• Fix handling of angle brackets (and potential XSS) in pagelists combined with page text variables (noted by Pico).

Version 2.2.0-beta12 (2006-10-03)

• Added the UpdatePage() function into the core.

Version 2.2.0-beta11 (2006-10-03)

• Added ability to automatically create targets.
• Added sample code to docs/sample-config.php for automatic generation of Category.* pages.
• Fixed character escapes in pagelist {$$option} variables.

Version 2.2.0-beta10 (2006-10-02)

• Added {$$option} variables to get option values from (:pagelist:) (based on a recipe from Martin Fick).
• Changed {$PageCount}, {$GroupPageCount}, and {$GroupCount} to be {$$PageCount}, {$$GroupPageCount}, and {$$GroupCount}.
• Added {$BaseName} page variable and $BaseNamePatterns.

Version 2.2.0-beta9 (2006-10-01)

• Fix bug with $EnablePageListProtect (reported by Brent Zupp).
• Added ability to select based on page variables in (:pagelist:).

Version 2.2.0-beta8 (2006-09-30)

• Update scripts/blocklist.php to check only $_POST['text'] instead of entire markup text.
• Fix bug in pagelist.php that wouldn't return correctly formatted array in certain circumstances (noted by Florian Fischer and JDem).

Version 2.2.0-beta7 (2006-09-30)

• Added scripts/blocklist.php to core.
• Updated handling of $PageTextVarPatterns.
• Eliminated need for extra flush() steps in notify.php, pagelist.php.

Version 2.2.0-beta6 (2006-09-27)

• Fix bug with initialization of $FeedPageListOpt in scripts/feeds.php (reported by Roman).
• Fix bug with over-eager (:textvar:value:) markup (from a bug reported by Chris Cox).

Version 2.2.0-beta4, 2.2.0-beta5 (2006-09-27)

• Fix bug with name= option in pagelist (reported by Ben Wilson).
• Fix bug with array_merge under PHP 5 (reported by Kathryn Andersen).

Version 2.2.0-beta3 (2006-09-26)

• Remove extra <!----> comment at end of table directives (noted by Ben Stallings).
• Fix directive form of page text variables (reported by Kathryn Andersen).
• Add first version of new modular pagelist code.

Version 2.2.0-beta2 (2006-09-25)

• Add support for {$:var} page text variables, and (:var:...:) markup.
• Fix default setting of $EnableRelativePageVars in docs/sample-config.php .

Version 2.2.0-beta1 (2006-09-25)

• Added {*$var} page variables (always the currently browsed page).
• Convert link and page variable handling in (:include:) to be relative to the included page.
• Added $EnableRelativePageVars and $EnableRelativePageLinks variables, as well as transition options.
• Added basepage= option to (:include:).
• Updated $GroupHeaderFmt and $GroupFooterFmt to use basepage= option.
• Adjusted $MakePageNamePatterns to automatically strip any #... or ?... from the end of a pagename input string (solution to a problem reported by J. Meijer).

Version 2.1.27 (2006-12-11)

• Backport in bug fix for TableRowFormat (from 2.2.0-beta16).
• Add support for {*$Variable} syntax (from 2.2.0 page variables).

Version 2.1.26 (2006-09-11)

• Fix a bug with variable referencing that caused feeds.php to get a confused PCache (reported by Helge Larsen).

Version 2.1.25 (2006-09-08)

• Fixed a bug in authuser.php that would fail if $AuthUser isn't defined (reported by Hans Huijgen).
• Added <!--XMLHeader--> and <!--XMLFooter--> aliases to <!--HTMLHeader--> and <!--HTMLFooter--> directives in skin templates (suggested by John Rankin).
• Added $PageExistsCache (suggested by John Rankin).

Version 2.1.24 (2006-09-06)

• Fixed a bug in authuser.php that had trouble dealing with non-array entries in $AuthUser (reported by Udo).
• Can now specify authorization groups using $AuthUser['@group'] entries.
• Can now specify an Apache .htgroup-formatted file for authorization groups via $AuthUser['htgroup'].

Versions 2.1.21, 2.1.22, 2.1.23 (2006-09-05, 2006-09-06)

• Close a potential security hole with $FarmD when register_globals is set "On".
• Correct a syntax error in feeds.php (noted by Ben Wilson).
• Fix a bug that prevented PmWiki from reading page files generated by versions prior to 0.5.6 (discovered by Milan Avramovic).

Version 2.1.20 (2006-09-04)

• Fixed a bug in (:attachlist:) when passed a wikiword argument (reported by Kathryn Andersen).
• Changed $HTMLStylesFmt['markup'] to honor config.php setting (reported by Hans).

Version 2.1.19 (2006-08-30)

• Corrected a bug in the pageindex code that was causing the .pageindex to not update as quickly as it should.
• Slightly changed the handling of 'width' and 'height' in wikistyles.php, so that they can be be applied as attributes to <object> and <embed> tags.
• Updated the Keep() function to recognize closing block tags as being in the 'B' block pool.
• Fixed a bug with wikistyles and form tags.

Version 2.1.18 (2006-08-28)

• Closed a potential cross-site scripting vulnerability in table markups (reported by JB).
• Added (:input image:) markup (requested by JB).
• Fixed problem with ?action=print failing to set {$Action} (reported by Bart).

Version 2.1.17 (2006-08-26)

• Added some improvements to IMS caching to better handle logout and authorization actions (PITS:00573, reported by floozy and Henrik Bechmann).

Version 2.1.16 (2006-08-26)

• Added $SkinLibDirs variable, to select filesystem and url locations where skins may be found (resolves PITS:00708, as reported by Hagan Fox, with additional suggestions from Ben Wilson).
• Changed <!--HeaderText--> to <!--HTMLHeader--> in skin templates, and added an optional <!--HTMLFooter--> directive (PITS:00767).
• Adjusted the pmwiki and print skins to use the new directives.

Version 2.1.15 (2006-08-25)

• Fixed issue dealing with order of @_site_* passwords (reported by Jean-Fabrice and others).
• Added $LocalDir variable (requested by John Rankin).
• Removed an unnecessary setting of $DefaultPage in scripts/pgcust.php (it's now handled by ResolvePageName() ).
• Added some variables and changes in wikistyles.php to better support wikipublisher (contributed by John Rankin).
• RetrieveAuthPage (PmWikiAuth) now recognizes a $level of 'ALWAYS' as indicating that access should always be allowed, regardless of current passwords or identities.
• Added filter specifier for AuthUser LDAP authentication (contributed by Balu).

Version 2.1.13, 2.1.14 (2006-08-15, 2006-08-16)

• Updated scripts/authuser.php to allow ldaps://... authentications (contributed by Michael Brenner).
• Fixed problem with numeric passwords introduced in 2.1.beta20 (reported by Christophe David and Dirk Blaas).

Version 2.1.12 (2006-08-07)

• Corrected typo in Site.SideBar file (reported by Judith Zacharie).
• Suppressed warning message for search on sites without a wikilib.d/ directory.
• Added capability for nested divs.
• Use $Transition['nodivnest'] to restore previous non-nesting div/table behavior.
• Including authuser.php now automatically resolves pagename.
• Added (:noaction:) directive to turn off actions.
• Fixed bug in wikistyles prior to image blocks.
• Added white-space as allowed wikistyle (suggested by C. Ridderström).
• Allow colons, hyphens, and dots in id= tags.

Version 2.1.11 (2006-06-09)

• Fixed generation of empty paragraphs around %define=...% wikistyles (PITS:00753).

Version 2.1.10 (2006-06-04)

• Added a <span> around the RecentChanges link in the pmwiki skin (PITS:00750, suggested by Hagan Fox).
• Changed the $Action variable to $ActionTitle (PITS:00749, reported by Hagan Fox).
• Changed $FPLTemplatePageFmt to be an array of pages to be searched for page templates, enabled searching of current page and Site.LocalTemplates page.
• Updated .vspace margin in sidebar for pmwiki skin (PITS:00751, by Hagan Fox).

Version 2.1.9 (2006-06-02)

• Fixed a bug with [[~Author]] links (PITS:00530 reported by Klonk, PITS:00611 reported by weijang, PITS:00671 reported by Stirling Westrup, and helpful clues provided by Clayton Curtis).

Version 2.1.8 (2006-06-01)

• Added ability to specify notification entries from local/config.php as well as Site.Notify (suggested by Christophe David).
• Fixed $Transition['vspace'] from 2.1.7.

Version 2.1.7 (2006-05-31)

• Adjusted width of edit form for IE browsers (contributed by Roman and H. Fox).
• Suppress authentication failure error from LDAP (PITS:00739).
• Fixed problem with invalid page names resulting in redirect loop (PITS:00723, reported by jojoo).
• Added "Group." and "Group/" page name syntax, resolving PITS:00736 (from a suggestion by Pico).
• Changed handling of "vspace" paragraphs.
• Fixed some XSS vulnerabilities in uploads.php and url links (reported by Moritz Naumann, http://moritz-naumann.com).
• Added notify.php script, allowing finer control of email notifications.

Version 2.1.6 (2006-05-22)

• Optimized performance of urlapprove.php.
• Added (:if auth xyz PageName:) syntax.
• Corrected XSS bug in trails.php.
• Slightly improved performance of free links.
• Restore ability to use hyphens in InterMap links (reported by Henrik Bechmann).

Version 2.1.4, 2.1.5 (2006-03-29)

• Fixed problem with pagelist-based feeds (PITS:00709, reported by Jon Haupt).
• Added {$Action} page variable. (PITS:00696, reported by Sebastian Pipping).
• Added stripmagic() around variables submitted to authuser.php.
• Fixed problem with multi-term searches containing special characters (PITS:00713, reported by Leo).
• Switched (:attachlist:) to use a natural case sort (suggested by H. Fox).

Version 2.1.3 (2006-03-17)

• Re-fixed problem with PHP 5.1.1 and lines= option to (:include:) (PITS:00620).
• Fixed empty LDAP password issue (reported by Thomas Lederer).

Version 2.1.2 (2006-03-16)

• Fixed <h1>/<h2> tag mismatches (PITS:00702, reported by Martin Hason).
• Fixed bug with $AllowPassword and "nopass" (reported by M. Weiner and bram brambring).
• Improved the speed of RSS and other web feeds when $EnablePageListProtect is not set.

Version 2.1.1 (2006-03-13)

• Fixed a bug with multiple authorization groups as a password (PITS:00699, reported by Ari Epstein).
• Updated the authorization code to be a bit more liberal with password/group settings.
• Updated PmWiki.FAQ page to be able to grab FAQ items from other pages in the documentation.

Version 2.1.0 (2006-03-12)

• Many many documentation updates (special thanks to many authors).
• Allow trailing underscores in upload names (requested by Hans).
• Fixed 'ak_print' problem causing accesskey='a' for print (noted by Pico).
• Added code to make sure each anchor is generated only once per page (for XHTML validity).
• Added a $BlockPattern variable to recognize block HTML tags.
• Made an adjustment to Keep() so that it places strings with block HTML into the 'B' pool.
• Adjusted stdmarkup.php to not produce paragraphs for keep blocks in the 'B' pool.
• Corrected a variety of i18n phrases.
• Added class='escaped' to distinguish @@...@@ from [@...@] (from a comment by Hans).
• Slightly changed styling of .faq divs.
• Made the edit textarea a couple of rows smaller to better fit on smaller displays (suggested by H. Fox).

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ChangeLog Archive - changes prior to version 2.1.0.