More unitialized variable cleanup && 'pure' register_globals cleanup...

[lhc/web/wiklou.git] / index.php

diff --git a/index.php b/index.php
index 6fb8197..45c8bc6 100644 (file)
--- a/index.php
+++ b/index.php
@@ -42,7 +42,7 @@ if( defined('DEBUG_GLOBALS') ) {
 unset( $IP );
 ini_set( "allow_url_fopen", 0 ); # For security...
 if(!file_exists("LocalSettings.php")) {
-       die( "You'll have to <a href='$wgScriptPath/config/index.php'>set the wiki up</a> first!" );
+       die( "You'll have to <a href='config/index.php'>set the wiki up</a> first!" );
 }
 include_once( "./LocalSettings.php" );
 
@@ -60,15 +60,18 @@ wfProfileIn( "main-misc-setup" );
 OutputPage::setEncodings(); # Not really used yet
 
 # Query string fields
-#
-#global $action, $title, $search, $go, $target, $printable;
-#global $returnto, $diff, $oldid, $curid;
+if( empty( $_REQUEST['action'] ) ) {
+       $action = "view";
+} else {
+       $action = $_REQUEST['action'];
+}
 
-$action = $_REQUEST['action'];
 if( isset( $_SERVER['PATH_INFO'] ) ) {
        $title = substr( $_SERVER['PATH_INFO'], 1 );
-} else {
+} elseif( !empty( $_REQUEST['title'] ) ) {
        $title = $_REQUEST['title'];
+} else {
+       $title = "";
 }
 
 # Placeholders in case of DB error