Link Variables

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$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 $WikiWordCount['PmWiki']=1 to limit the number of conversions of "PmWiki".

        $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;

$PagePathFmt: TODO
$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>

$UrlLinkFmt: The (HTML) string to output for URL-links that begin with 'http:', 'ftp:', etc. Defaults to

        <a class='urllink' href='$LinkUrl'>$LinkText</a>

$MakePageNameFunction: Name of a custom function to replace MakePageName(), which converts strings into valid page names.
$InterMapFiles: An array consisting a list of files containing InterMap entries to be loaded (see CustomInterMap).