Changeset 32793

Timestamp:

06/16/2015 05:25:32 AM (9 years ago)

Author:

dd32

Message:

Add a filter to wp_safe_redirect() for the fallback URL.
Props anubisthejackle. Fixes #22612

File:

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

trunk/src/wp-includes/pluggable.php

@@ -1261 +1261 @@
  * list.
  *
- * If the host is not allowed, then the redirect is to wp-admin on the siteurl
+ * If the host is not allowed, then the redirect defaults to wp-admin on the siteurl
  * instead. This prevents malicious redirects which redirect to another host,
  * but only used in a few places.
@@ -1272 +1272 @@
     $location = wp_sanitize_redirect($location);
 
-    $location = wp_validate_redirect($location, admin_url());
+    /**
+     * Filter the redirect fallback URL for when the provided redirect is not safe (local).
+     * 
+     * @since 4.3.0
+     * 
+     * @param string $fallback_url  The fallback URL to use by default.
+     * @param int    $status        The redirect status.
+     */
+    $location = wp_validate_redirect( $location, apply_filters( 'wp_safe_redirect_fallback', admin_url(), $status ) );
 
     wp_redirect($location, $status);