From b503e32aa2b095203bf128d7d709469875363af5 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 12 May 2009 16:47:49 +0000
Subject: [PATCH] Use absolute paths for includes. Props hakre. fixes #9750

git-svn-id: https://develop.svn.wordpress.org/trunk@11301 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/install.php      |  9 +++++++--
 wp-admin/setup-config.php | 20 ++++++++++----------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/wp-admin/install.php b/wp-admin/install.php
index 428a66128e..38a27bc46e 100644
--- a/wp-admin/install.php
+++ b/wp-admin/install.php
@@ -14,11 +14,16 @@
  */
 define('WP_INSTALLING', true);
 
+/**
+ * This constant is used to include wp-load.php
+ */
+define('ABSPATH', dirname(dirname(__FILE__)).'/');
+
 /** Load WordPress Bootstrap */
-require_once('../wp-load.php');
+require_once(ABSPATH . 'wp-load.php');
 
 /** Load WordPress Administration Upgrade API */
-require_once('./includes/upgrade.php');
+require_once(dirname(__FILE__) . '/includes/upgrade.php');
 
 if (isset($_GET['step']))
 	$step = $_GET['step'];
diff --git a/wp-admin/setup-config.php b/wp-admin/setup-config.php
index 00f1261f4c..01b8f6a5fa 100644
--- a/wp-admin/setup-config.php
+++ b/wp-admin/setup-config.php
@@ -26,24 +26,24 @@ define('WPINC', 'wp-includes');
 define('WP_CONTENT_DIR', ABSPATH . 'wp-content');
 /**#@-*/
 
-require_once('../wp-includes/compat.php');
-require_once('../wp-includes/functions.php');
-require_once('../wp-includes/classes.php');
+require_once(ABSPATH . WPINC . '/compat.php');
+require_once(ABSPATH . WPINC . '/functions.php');
+require_once(ABSPATH . WPINC . '/classes.php');
 
-if (!file_exists('../wp-config-sample.php'))
+if (!file_exists(ABSPATH . 'wp-config-sample.php'))
 	wp_die('Sorry, I need a wp-config-sample.php file to work from. Please re-upload this file from your WordPress installation.');
 
-$configFile = file('../wp-config-sample.php');
+$configFile = file(ABSPATH . 'wp-config-sample.php');
 
-if ( !is_writable('../'))
+if ( !is_writable(ABSPATH))
 	wp_die("Sorry, I can't write to the directory. You'll have to either change the permissions on your WordPress directory or create your wp-config.php manually.");
 
 // Check if wp-config.php has been created
-if (file_exists('../wp-config.php'))
+if (file_exists(ABSPATH . 'wp-config.php'))
 	wp_die("<p>The file 'wp-config.php' already exists. If you need to reset any of the configuration items in this file, please delete it first. You may try <a href='install.php'>installing now</a>.</p>");
 
 // Check if wp-config.php exists above the root directory but is not part of another install
-if (file_exists('../../wp-config.php') && ! file_exists('../../wp-settings.php'))
+if (file_exists(ABSPATH . '../wp-config.php') && ! file_exists(ABSPATH . '../wp-settings.php'))
 	wp_die("<p>The file 'wp-config.php' already exists one level above your WordPress installation. If you need to reset any of the configuration items in this file, please delete it first. You may try <a href='install.php'>installing now</a>.</p>");
 
 if (isset($_GET['step']))
@@ -155,7 +155,7 @@ switch($step) {
 	if ( !empty($wpdb->error) )
 		wp_die($wpdb->error->get_error_message());
 
-	$handle = fopen('../wp-config.php', 'w');
+	$handle = fopen(ABSPATH . 'wp-config.php', 'w');
 
 	foreach ($configFile as $line_num => $line) {
 		switch (substr($line,0,16)) {
@@ -179,7 +179,7 @@ switch($step) {
 		}
 	}
 	fclose($handle);
-	chmod('../wp-config.php', 0666);
+	chmod(ABSPATH . 'wp-config.php', 0666);
 
 	display_header();
 ?>