FAQ

config.php

%newwin% https://example.com/ %%
* mailto:myaddress@example.com
* [[mailto:myaddress@example.com]]
* [[mailto:myaddress@example.com | email me]]
* [[mailto:myaddress@example.com?subject=Some subject | email me]]

[[https://example.com/ | WikiWord]]
[[WikiWord -> https://example.com/]]
(:pagelist link=SomePage list=all:)   -- show all links to SomePage
(:pagelist link={$FullName} list=all:)  -- show all links to the current page
(:if exists Group1.Page:)
   [[Group1.Page|Page]]
(:elseif exists Group2.Page:)
   [[Group2.Page|Page]]
(:ifend:)
|| border=1 rules=rows frame=hsides
|| cell 1 || cell 2 || cell 3 ||
|| cell 1 || cell 2 || cell 3 ||

|| border=1 rules=cols frame=vsides
||! cell 1 ||! cell 2 ||! cell 3 ||
|| cell 1  ||  cell 2 ||  cell 3 ||

||border="1" style="border-collapse:collapse" cellpadding="5" width=66%
||!Header ||! Header || '''Header'''||
||cells   ||  with   ||      padding||
||        ||         ||             ||

table.column td.col1 { width: 120px; }
table.column td.col3 { width: 40px; }

(:if ! name {PmWiki.IncludeOtherPages$FullName}:) 
%comment% name of this page is not the same as the page this text was sourced from
->[[{PmWiki.IncludeOtherPages$FullName}#anchor | more ...]]
(:ifend:)

      $LinkFunctions['PmWikiHome:'] = 'LinkIMap';
      $IMap['PmWikiHome:'] = 'https://pmwiki.org/wiki/$1';

 Root    /

 Root:commoninfo/infoaboutu.php

### If you use Site.SiteHeader and Group.GroupHeader
$GroupHeaderFmt = '(:include {$SiteGroup}.SiteHeader'
  . ' basepage={*$FullName}:)(:nl:)' . $GroupHeaderFmt;

### If you use Site.SiteHeader instead of Group.GroupHeader
$GroupHeaderFmt = '(:include {$SiteGroup}.SiteHeader'
  . ' basepage={*$FullName}:)(:nl:)';

### If you use Site.SiteFooter and Group.GroupFooter
$GroupFooterFmt .= '(:nl:)(:include {$SiteGroup}.SiteFooter'
  . ' basepage={*$FullName}:)';

### If you use Site.SiteFooter instead of Group.GroupFooter
$GroupFooterFmt = '(:nl:)(:include {$SiteGroup}.SiteFooter'
  . ' basepage={*$FullName}:)';

$group = FmtPageName('$Group', $pagename);
$DefaultPasswords['edit'] = 'id:'.$group;
include_once("$FarmD/scripts/authuser.php"); 
    $WikiLibDirs = array(&$WikiDir,
      new PageStore('/path/to/existing/wiki.d/{$FullName}'),
      new PageStore('wikilib.d/{$FullName}'));

$UploadExtSize['zip'] = 0;  # Disallow uploading .zip files
$UploadExtSize[''] = 0;     # Disallow files with no extension
$UploadPrefixFmt = '/$FullName';    # per-page, in Group.Name directories
$UploadPrefixFmt = '/$Group/$Name'; # per-page, in Group directories with Name subdirectories
$UploadPrefixFmt = '';   # site-wide
   $UploadDirQuota = 100*1024;         # limit uploads to 100KiB
   $UploadDirQuota = 1000*1024;        # limit uploads to 1000KiB
   $UploadDirQuota = 1024*1024;        # limit uploads to 1MiB
   $UploadDirQuota = 25*1024*1024;     # limit uploads to 25MiB
   $UploadDirQuota = 2*1024*1024*1024; # limit uploads to 2GiB
## Allow passwordless editing from own turf, pass for others.
if ($action=='edit'
 && !preg_match("/^90\\.68\\./", $_SERVER['REMOTE_ADDR']) )    
 { $DefaultPasswords['edit'] = pmcrypt('foobar'); }

if($_SERVER['REMOTE_ADDR'] == '127.0.0.1') { # your IP address here
 $_POST['authpw'] = 'xxx';                  # the admin password
}

  $EnablePostAuthorRequired = 1;

$DiffStartFmt = 
  "<div class='diffbox'><div class='difftime'><a name='diff\$DiffGMT' href='#diff\$DiffGMT'>\$DiffTime</a>
   \$[by] <span class='diffauthor'>\$DiffAuthor</span> - \$DiffChangeSum</div>";

SDV($HideDiscussion, 0); 	#define var name
Markup('hideDiscussion', '<{$var}',
 '/\\(:nodiscussion:\\)/', 'setHideDiscussion'); 
function setHideDiscussion() { 
  global $HideDiscussion; 
  $HideDiscussion = true;
} 

$WikiStyle['vMenu']['background']='#ffffcc' ;
$WikiStyle['vMenu']['float']='left' ;
$WikiStyle['vMenu']['border']='1px dotted red' ;

.noul a {text-decoration: none;}
.noul a:hover {text-decoration: underline; color: blue;}
  %noul% [[Link]] %%

   XLPage('es','PmWikiEs.XLPage');
   XLPage('fr','PmWikiFr.XLPage');
   XLPage('ru','PmWikiRu.XLPage');
   $XLLangs = array('en');
    XLPage('fr-ca', 'PmWikiFrCa.XLPage');
    XLPage('fr', 'PmWikiFr.XLPage');
## Get the group and page name
$pagename = ResolvePageName($pagename);
$page = PageVar($pagename, '$FullName');
$group = PageVar($pagename, '$Group');
$name = PageVar($pagename, '$Name');

if($_SERVER['SERVER_ADDR'] == '127.0.0.1') {
  # Home wiki

}
else {
  # Online wiki

}
function MarkupExcerpt($pagename) {
    $page = RetrieveAuthPage($pagename, 'read', false);
    return substr(@$page['text'], 0, 200);
}

$FmtPV['$MarkupExcerpt'] = 'MarkupExcerpt($pn)';
$FeedFmt['rss']['item']['description'] = '$MarkupExcerpt';
$FeedFmt['rss']['item']['description'] = '$LastSummary'; 
$FeedFmt['rss']['item']['title'] = '{$Group} / {$Title} @ $ItemISOTime';
    .../Site/AllRecentChanges?action=rss&authpw=secret

$FeedFmt['rss']['feed']['image'] =
" <title>Logo title</title>
 <link>https://example.com/</link>
 <url>https://example.com/images/logo.gif</url>
 <width>120</width>
 <height>60</height>";

   if ($action == 'rss')
     SDVA($_REQUEST, array(
       'group' => 'News',
       'order' => '-time',
       'count' => 10));

$HTMLHeaderFmt['feedlinks'] = '<link rel="alternate" type="application/rss+xml" 
  title="$WikiTitle" href="$ScriptUrl?n=Site.AllRecentChanges&amp;action=rss" />
<link rel="alternate" type="application/atom+xml" title="$WikiTitle"
  href="$ScriptUrl?n=Site.AllRecentChanges&amp;action=atom" />';
   if (PageVar($pagename, '$Group')!='ForbiddenGroup') {
     $RecentChangesFmt['Site.MyFeedPage'] =
       '* [[{$FullName}]]  . . . $CurrentTime $[by] $AuthorLink: [=$ChangeSummary=]';
   }

   $FeedFmt['rss']['item']['guid'] = '{$PageUrl}?guid=$ItemISOTime';

   ## For new pages updates: https://example.com/wiki/HomePage?action=rss
   ## For edits updates: https://example.com/wiki/HomePage?action=rss&edits=1
   if(@$_REQUEST['edits'] && $action == 'rss')
     $FeedFmt['rss']['item']['guid'] = '{$PageUrl}?guid=$ItemISOTime';

Warning: session_write_close() [function.session-write-close]:
open(/some/filesystem/path/to/a/directory/sess_[...]) failed: No such file
or directory (2) in /your/filesystem/path/to/pmwiki.php on line NNN

    $TableRowIndexMax = 1;

$DefaultPasswords['admin'] = array( pmcrypt('masterpass'), # global password
    '@admins', '@moderators', # +users in these groups
    'id:Fred', 'id:Barney');  # +users Fred and Barney
## Define usernames and passwords.
$AuthUser['carol'] = '$1$CknC8zAs$dC8z2vu3UvnIXMfOcGDON0';

## Enable authentication based on username.
include_once('scripts/authuser.php');

# $DefaultPasswords['admin'] = pmcrypt('secret');
$DefaultPasswords['admin'] = 'id:carol';

$HandleAuth['upload'] = 'edit';
// And to prevent a WikiSandbox from having it's 'attr' permissions changed 
// except by the admin (but allowing editors to change it on their own pages/group)
if(($group=="Site") || ($group=="Main") || ($group=="Category") || 
   ($group=="SiteAdmin") || ($group=="PmWiki") ) {
        $HandleAuth['attr'] = 'admin';  // for all main admin pages, set 'attr' to 'admin' password
} else { 
        $HandleAuth['attr'] = 'edit';  // if you can edit, then you can set attr
}

FAQ

Introduction

Basic PmWiki editing rules

Creating New Pages

Links

Uploads

Tables

Table directives

AccessKeys

PageDirectives

IncludeOtherPages

InterMap

Page specific variables

WikiGroup

FAQ

GroupHeaders and GroupFooters

WikiTrails

PageHistory

Passwords

DeletingPages

PmWiki Installation

Upgrades

Uploads Administration

Security

Wiki Vandalism and Spam

CustomMarkup

CustomWikiStyles

Internationalizations

LocalCustomizations

GroupCustomizations

Skins

SkinTemplates

WebFeeds

Troubleshooting

AuthUser

PasswordsAdmin

DesignNotes