Make sure vars are set. Props Alex King. fixes #3153

git-svn-id: http://svn.automattic.com/wordpress/trunk@4204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-09-21 21:03:11 +00:00
parent eb4e2a2216
commit ac8805dbef
1 changed files with 8 additions and 2 deletions

View File

@ -37,7 +37,10 @@ class WP {
$error = '404';
$this->did_permalink = true;
$pathinfo = $_SERVER['PATH_INFO'];
if ( isset($_SERVER['PATH_INFO']) )
$pathinfo = $_SERVER['PATH_INFO'];
else
$pathinfo = '';
$pathinfo_array = explode('?', $pathinfo);
$pathinfo = str_replace("%", "%25", $pathinfo_array[0]);
$req_uri = $_SERVER['REQUEST_URI'];
@ -45,7 +48,10 @@ class WP {
$req_uri = $req_uri_array[0];
$self = $_SERVER['PHP_SELF'];
$home_path = parse_url(get_option('home'));
$home_path = $home_path['path'];
if ( isset($home_path['path']) )
$home_path = $home_path['path'];
else
$home_path = '';
$home_path = trim($home_path, '/');
// Trim path info from the end and the leading home path from the