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Ticket #36212: 36212.4.diff

File 36212.4.diff, 654 bytes (added by maxpertici, 4 years ago)
Keep blank label with a non-breaking space

diff --git a/src/wp-admin/includes/nav-menu.php b/src/wp-admin/includes/nav-menu.php
index 42d3607d23..d26914e3fc 100644

  function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
                 foreach ( (array) $_POST['menu-item-db-id'] as $_key => $k ) {
                         // Menu item title can't be blank.
+                        // Keep it with a non-breaking space
                         if ( ! isset( $_POST['menu-item-title'][ $_key ] ) || '' === $_POST['menu-item-title'][ $_key ] ) {
                                 continue;
+                                $_POST['menu-item-title'][ $_key ] = '&nbsp;';
+                        }
                         $args = array();