On 12/4/2010 4:12 PM, George Laverick wrote:
The image defined by $PageLogoURL is also a link. By default, it
points to the home page of the wiki. I would like it to point to a
URL that is outside of the wiki, but I have been unable to find
where that is defined.
I found the Site.Pageheader page and it contained a string that looked
like this:
[[{$ScriptUrl}|{$PageLogoUrl}]]
I went into config.php and defined a variable $MotherUrl (also tried
defining it in pmwiki.php) and changing the above string to:
[[{$MotherUrl}|{$PageLogoUrl}]]
In order to make a variable available to a PmWiki page you need to use
$FmtPV (ref http://www.pmwiki.org/wiki/PmWiki/PageVariables#custompv).
Notice the variable needs to be a PHP expression, and so in this case is
a quoted string inside a double quoted string:
$FmtPV['$MotherUrl'] = "'MY_URL'";
Also, always add your own settings to config.php, don't change pmwiki.php.
~ ~ Dave
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