function vud_node_update_6201 in Vote Up/Down 6.2

Same name and namespace in other branches

1. 6.3 vud_node/vud_node.install \vud_node_update_6201()
2. 7 vud_node/vud_node.install \vud_node_update_6201()

use new constants to manage count/widget visibility

File

vud_node/vud_node.install, line 38

Install, update and uninstall functions for the Vote Up/Down Node module.

Code

function vud_node_update_6201() {
  $ret = array();
  $widget_visibility = variable_get('vud_node_widget_show', NULL);
  if (!is_null($widget_visibility)) {
    $widget_visibility++;
    variable_set('vud_node_widget_show', $widget_visibility);
  }

  // no DB updates
  return $ret;
}