From 23a34583a812bbbe5df0bcdc4a40ba32bc4ce409 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 15 Feb 2008 12:57:00 +0000
Subject: Simple plugin mechanism

git-svn-id: https://code.elgg.org/elgg/trunk@39 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/configuration.php | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 engine/lib/configuration.php

(limited to 'engine/lib/configuration.php')

diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
new file mode 100644
index 000000000..697bd247d
--- /dev/null
+++ b/engine/lib/configuration.php
@@ -0,0 +1,44 @@
+<?php
+
+	/**
+	 * Elgg configuration library
+	 * Contains functions for managing system configuration
+	 * 
+	 * @package Elgg
+	 * @subpackage Core
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider Ltd
+	 * @copyright Curverider Ltd 2008
+	 * @link http://elgg.org/
+	 */
+
+	/**
+	 * If certain configuration elements don't exist, autodetect sensible defaults 
+	 * 
+	 * @uses $CONFIG The main configuration global
+	 *
+	 */
+		function set_default_config() {
+			
+			global $CONFIG;
+			
+			if (empty($CONFIG->path))
+				$CONFIG->path = str_replace("\\","/",dirname(dirname(dirname(__FILE__)))) . "/";
+
+			if (empty($CONFIG->viewpath))
+				$CONFIG->viewpath = $CONFIG->path . "views/";	
+
+			if (empty($CONFIG->pluginspath))
+				$CONFIG->pluginspath = $CONFIG->path . "mod/";
+				
+			if (empty($CONFIG->wwwroot)) {
+				$CONFIG->wwwroot = "http://" . $_SERVER['SERVER_NAME'];
+				if (strripos($_SERVER['DOCUMENT_ROOT'],"/") < (sizeof($_SERVER['DOCUMENT_ROOT']) - 1)) {
+					$CONFIG->wwwroot .= "/";
+				}
+				$CONFIG->wwwroot .= str_replace($_SERVER['DOCUMENT_ROOT'],"",$CONFIG->path);
+			}
+			
+		}
+
+?>
\ No newline at end of file
-- 
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