Initial commit to new repo (carried over from: https://github.com/ryancramerdesign/ProcessWire/tree/devns)

wire/index.config.php

@@ -0,0 +1,51 @@
+<?php namespace ProcessWire;
+
+/**
+ * ProcessWire multi-domain configuration file (optional)
+ *
+ * If used, this file should be copied/moved to the ProcessWire installation root directory.
+ *
+ * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * https://processwire.com
+ * 
+ */
+
+if(!defined("PROCESSWIRE")) die();
+
+/**
+ * Multi-domain configuration: Optionally define alternate /site/ dirs according to host
+ *
+ * If used, this file should be placed in your web root and then edited as follows. 
+ *
+ * This function returns an array that should be in the format where the array key
+ * is the hostname (including domain) and the value is the /site/ directory you want to use.
+ * This value must start with 'site-', i.e. 'site-domain' or 'site-something'. This is to
+ * ensure that ProcessWire's htaccess file can recognize and protect files in that directory.
+ *
+ * Note that if your site may be accessed at either domain.com OR www.domain.com, then you'll
+ * want to include entries for both, pointing to the same /site-domain/ directory. 
+ * 
+ * Each /site/ dir has it's own /site/config.php file that should be pointing to a separate
+ * database. You shouldn't have two different /site/ dirs sharing the same database. 
+ *
+ */
+function ProcessWireHostSiteConfig() {
+	return array(
+		/*
+		 * Some Examples (you should remove/replace them if used).
+		 * Just note that the values must begin with 'site-'.
+		 *
+		 */
+		 'mydomain.com' => 'site-mydomain',
+		 'www.mydomain.com' => 'site-mydomain',
+		 'dev.mydomain.com' => 'site-dev',
+		 'www.otherdomain.com' => 'site-other',
+
+		/*
+		 * Default for all others (typically /site/)
+		 *
+		 */
+		'*' => 'site',
+	);
+}
+