Once you have
Pm Wiki up and running on your site (see
PmWiki.Installation), you may want to begin customizing
Pm Wiki for your particular needs. Most
Pm Wiki customizations are performed in a file called
local.php, which should go in the
same directory that contains the
pmwiki.php file.
When you first install Pm Wiki, the local.php file will not exist and so you'll have to create one if you want to perform any local customizations. You can either create local.php from scratch following the instructions below, or you can copy the sample-local.php file (in the scripts/ subdirectory) and use it as a starting point.
Here is a very simple local.php file:
<?php
$WikiTitle = "MyNewWiki";
$WikiImgUrl = "http://www.example.com/mylogo.gif";
?>
Note that
local.php should always begin with
<?php and end with
?>. Be sure there aren't any blank lines or spaces before the
<?php or after the
?>, or else you'll get strange PHP error messages at the beginning of your wiki pages.
The local.php file above is setting the value of two PHP variables used by Pm Wiki. The $WikiTitle variable gives the name of your site as it will appear in a user's browser title bar. The $WikiImgUrl variable specifies the URL of the icon image that will appear by default in the upper-left corner of each wiki page. Pm Wiki lets you set these (and other) variables in local.php so that you can change the look and feel of Pm Wiki from its default, sometimes substantially so. You can look at PmWiki.Variables for a list of variables that Pm Wiki uses, and also at PmWiki:PmWikiUsers for examples of other sites that are using Pm Wiki in customized ways.
After you've set up an initial local.php file, you can then begin to look at other Local Customizations you may wish to make to your wiki site. Don't forget to join the pmwiki-users mailing list, where you can email other WikiAdministrators for help on customizing Pm Wiki and participate in discussions about Pm Wiki improvements. And, once you have your site operational, be sure to add it to PmWiki:PmWikiUsers so others will know about it!
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