Ticket #26636: 26636.diff

wp-includes/general-template.php

@@ -82 +82 @@
  * @param string $name The name of the specialised sidebar.
  */
 function get_sidebar( $name = null ) {
+    /**
+     * Filter to override sidebar set in theme.
+     *
+     * @params string $name, which sidebar to use
+     * @since 3.9.0
+     */
+    $name = apply_filters('get_sidebar', $name);
         do_action( 'get_sidebar', $name );
 
         $templates = array();