Changeset 35698 for trunk/src/wp-admin/includes/class-wp-list-table.php

Timestamp:

11/18/2015 11:00:55 PM (9 years ago)

Author:

wonderboymusic

Message:

List Tables: Fix PHP error notice when $columns is null

Use of register_column_headers() and print_column_headers() creates a _WP_List_Table_Compat without any columns. When the List Table object doesn't have any columns, there's naturally no primary column.

Props danielbachhuber.
Fixes #34148.

File:

• trunk/src/wp-admin/includes/class-wp-list-table.php (modified) (1 diff)

trunk/src/wp-admin/includes/class-wp-list-table.php

@@ -902 +902 @@
         $columns = $this->get_columns();
         $column = '';
+
+        if ( empty( $columns ) ) {
+            return $column;
+        }
 
         // We need a primary defined so responsive views show something,