diff options
Diffstat (limited to 'wp-inst/wp-includes/functions.php')
| -rw-r--r-- | wp-inst/wp-includes/functions.php | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/wp-inst/wp-includes/functions.php b/wp-inst/wp-includes/functions.php index 4a7e9bb..245599e 100644 --- a/wp-inst/wp-includes/functions.php +++ b/wp-inst/wp-includes/functions.php @@ -2049,7 +2049,10 @@ add_query_arg(associative_array, oldquery_or_uri) function add_query_arg() { $ret = ''; if ( is_array(func_get_arg(0)) ) { - $uri = @func_get_arg(1); + if ( @func_num_args() < 2 ) + $uri = $_SERVER['REQUEST_URI']; + else + $uri = @func_get_arg(1); } else { if ( @func_num_args() < 3 ) $uri = $_SERVER['REQUEST_URI']; |