added farms to the core

* extracted most farm code into inc/farm.php
* by default farm.php is nowhere included
* added preload.php.dist as an example farm setup
* farm.php can be included in preload.php to activate farming

1 files changed, 17 insertions, 0 deletions

diff --git a/inc/preload.php.dist b/inc/preload.php.dist
new file mode 100644
index 000000000..f4eab2dae
--- /dev/null
+++ b/inc/preload.php.dist
@@ -0,0 +1,17 @@
+<?php
+/**
+ * This is an example for a farm setup. Simply copy this file to preload.php and
+ * uncomment what you need. See http://dokuwiki.org/farms for more information.
+ * You can also use preload.php for other things than farming, e.g. for moving
+ * local configuration files out of the main ./conf directory.
+ */
+
+// set this to your farm directory
+//if(!defined('DOKU_FARMDIR')) define('DOKU_FARMDIR', '/var/www/farm');
+
+// include this after DOKU_FARMDIR if you want to use farms
+//include(fullpath(dirname(__FILE__)).'/farm.php');
+
+// you can overwrite the $config_cascade to your liking
+//$config_cascade = array(
+//);