Changeset 46490 for branches/5.1/src/wp-includes/pluggable.php

Timestamp:

10/14/2019 06:16:02 PM (6 years ago)

Author:

whyisjake

Message:

Backporting several bug fixes.

• Query: Remove the static query property.
• HTTP API: Protect against hex interpretation.
• Filesystem API: Prevent directory travelersals when creating new folders.
• Administration: Ensure that admin referer nonce is valid.
• REST API: Send a Vary: Origin header on GET requests.

Backports [46474], [46475], [46476], [46477], [46478], [46483], [46485] to the 5.1 branch.

File:

• branches/5.1/src/wp-includes/pluggable.php (modified) (2 diffs)

branches/5.1/src/wp-includes/pluggable.php

@@ -1093 +1093 @@
      */
     function check_admin_referer( $action = -1, $query_arg = '_wpnonce' ) {
-        if ( -1 == $action ) {
+        if ( -1 === $action ) {
             _doing_it_wrong( __FUNCTION__, __( 'You should specify a nonce action to be verified by using the first parameter.' ), '3.2.0' );
         }
@@ -1112 +1112 @@
         do_action( 'check_admin_referer', $action, $result );
 
-        if ( ! $result && ! ( -1 == $action && strpos( $referer, $adminurl ) === 0 ) ) {
+        if ( ! $result && ! ( -1 === $action && strpos( $referer, $adminurl ) === 0 ) ) {
             wp_nonce_ays( $action );
             die();