LinkVariables
< Layout Variables | Variables | Other Variables >
admins (advanced)
$EnableLinkPageRelative
- When enabled, causes PmWiki to use relative urls for page links instead of absolute urls.
$EnableLinkPlusTitlespaced
- When enabled, a link written like
[[Name|+]]
will display the "Spaced Title". Default is to display the "Title" of the page. See the page PageVariables for{$Title}
and{$Titlespaced}
. $EnableObfuscateEmails
- If set to 1, will enable email obfuscation that makes it less likely for spambots to collect addresses from the wiki. It is equivalent to setting:
$LinkFunctions['mailto:'] = 'ObfuscateLinkIMap';
$PagePathFmt
- This array lists the order in which PmWiki looks for the page that you most likely are attempting to link to. The default is listed below. Look at Cookbook:PagePaths for some ideas.
array('{$Group}.$1', '$1.$1', '$1.{$DefaultName}')
$LinkPageExistsFmt
- The (HTML) string to output for links to already existing wiki pages. Defaults to
<a class='wikilink' href='\$LinkUrl'>\$LinkText</a>
$LinkPageCreateFmt
- The (HTML) string to output for links to non-existent wiki pages. The default is to add a '?' after the link text with a link to the page edit/create form. Defaults to
<a class='createlinktext' href='\$PageUrl?action=edit'>\$LinkText</a>
<a class='createlink' href='\$PageUrl?action=edit'>?</a>
$LinkPageCreateSpaceFmt
- Same as
$LinkPageCreateFmt
, but used when the link text has a space in it. $LinkPageSelfFmt
- The (HTML) string to output for self-referencing links (i.e. links to the page itself). Defaults to
<a class='selflink' href='\$LinkUrl'>\$LinkText</a>
$LinkCategoryFmt
- The (HTML) string to output for links to wiki category pages. Defaults to
<a class='categorylink' href='\$LinkUrl'>\$LinkText</a>
$UrlLinkFmt
- The (HTML) string to output for URL-links that begin with 'http:', 'ftp:', etc. Defaults to
<a class='urllink' href='\$LinkUrl' title='\$LinkAlt' rel='nofollow'>\$LinkText</a>
All InterMap links default to
$UrlLinkFmt
, unless there is a specific $IMapLinkFmt
entry.
$IMapLinkFmt
- an array of link formats for various link "schemes". Not set as default.
Examples of custom formats to allow different styling via classes:
Links to http: insecure url links:
$IMapLinkFmt['http:'] = "<a class='httplink urllink' href='\$LinkUrl'>\$LinkText</a>";
Links to https: secure pages:
$IMapLinkFmt['https:'] = "<a class='httpslink urllink' href='\$LinkUrl'>\$LinkText</a>";
Links to PmWiki: InterMap shortcut:
$IMapLinkFmt['PmWiki:'] = "<a class='pmwikilink urllink' href='\$LinkUrl'>\$LinkText</a>";
Note that if you have enabled ObfuscateLinkIMap (core function based on DeObMail), the snippet can be customized in:
$IMapLinkFmt['obfuscate-mailto:']
The default (for ObfuscateLinkIMap) is:
$IMapLinkFmt['obfuscate-mailto:'] = "<span class='_pmXmail' title=\"\$LinkAlt\"><span class='_t'>\$LinkText</span><span class='_m'>\$LinkUrl</span></span>";
The
ObfuscateLinkIMap
logic expects the snippet to have some recognisable properties -- classes, elements, otherwise it may not work. Start with the default snippet, make small modifications, and test if it works.
$AddLinkCSS
- An array of additional custom link CSS classes, that are added to the link format
$UrlLinkFmt
,$IMapLinkFmt
or$LinkPageExistsFmt
. Currently can have 2 elements:$AddLinkCSS
['othergroup'] = "crossgroup"; # add "crossgroup" class to wikilinks to other wikigroups$AddLinkCSS
['samedomain'] = "currentsite"; # add "currentsite" class to URL or Path links to resources on the same domain. $InterMapFiles
- An array consisting a list of files and pages containing InterMap entries to be loaded.
$MakePageNameFunction
- Name of a custom function to replace
MakePageName()
, which converts strings into valid page names. $MakePageNamePatterns
-
$MakePageNamePatterns
is an array of regular expression replacements that is used to map the page link in a free link such as[[free link]]
into a page name. Currently the default sequence is:"/'/" => '', # strip single-quotes "/[^$PageNameChars]+/" => ' ', # convert to spaces characters not allowed in pagenames '/((^|[^-\\w])\\w)/' => 'cb_toupper', # capitalize 1st letter of words '/ /' => '' # remove spaces
- Note that if you change
$MakePageNamePatterns
, the documentation links may break. This can be fixed by re-setting$MakePageNamePatterns
to the default inlocal/PmWiki.php
. $MakePageNameSplitPattern
- See Cookbook:DotsInLinks.
$WikiWordCountMax
- The maximum number of times to convert each WikiWord encountered on a page. Defaults to 1,000,000. Common settings for this variable are zero (disable WikiWord links) and one (convert only the first occurrence of each WikiWord).
$WikiWordCountMax
= 0; # disable WikiWord links
$WikiWordCountMax
= 1; # convert only first WikiWord
$WikiWordCount
- An array that allows the number of WikiWord conversions to be set on a per-WikiWord basis. The default is to use
$WikiWordCountMax
unless a value is set in this array. By default PmWiki sets
to limit the number of conversions of "PmWiki".$WikiWordCount
['PmWiki']=1
$WikiWordCount[=['PhD']=0; # Don't convert "PhD"=] $WikiWordCount['WikiWord']=5; # Convert WikiWord 5 times # the following lines keep a page from linking to itself $title = [=FmtPageName=]('$Title_',$pagename); $WikiWordCount[$title]=0;
$EnableRedirectQuiet
- Enable the
quiet=1
parameter for the redirect directive. On publicly edited wikis it is advisable not to enable quiet redirects.
$EnableRedirectQuiet
= 0; # disable quiet redirects (default)
$EnableRedirectQuiet
= 1; # enable quiet redirects with quiet=1
$EnableRedirectQuiet
= 2; # enable quiet redirects unless quiet=0
$QualifyPatterns
- An array of regular expression replacements applied when text from one page is included in another, used by the function
Qualify()
. The two default patterns rewrite links like[[Page]]
into[[Group/Page]]
, and page (text) variables like{$Title}
into{Group.Page$Title}
so that they work the same way in the source page and in the including page.
Categories: PmWiki Developer
< Layout Variables | Variables | Other Variables >
This page may have a more recent version on pmwiki.org: PmWiki:LinkVariables, and a talk page: PmWiki:LinkVariables-Talk.