Check if PATH_INFO is set to avoid undefined index errors. see #5160

git-svn-id: http://svn.automattic.com/wordpress/trunk@7757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-04-21 17:35:20 +00:00
parent 8aa8fbfd28
commit 8d6d1af393

View File

@ -69,10 +69,12 @@ if ( empty( $_SERVER['REQUEST_URI'] ) ) {
else
{
// Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
if ( $_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME'] )
$_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
else
$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];
if ( isset($_SERVER['PATH_INFO']) ) {
if ( $_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME'] )
$_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
else
$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];
}
// Append the query string if it exists and isn't null
if (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) {