function menu_minipanels_uninstall in Menu Minipanels 7

Same name and namespace in other branches

1. 6 menu_minipanels.install \menu_minipanels_uninstall()
2. 7.2 menu_minipanels.install \menu_minipanels_uninstall()

Implements hook_uninstall().

File

./menu_minipanels.install, line 26

Installation and update scripts for Menu_MiniPanels.

Code

function menu_minipanels_uninstall() {

  // Delete variables.
  variable_del('menu_minipanels_hover');
  variable_del('menu_minipanels_default_callbacks');
  variable_del('menu_minipanels_exclude_paths');
  foreach (menu_get_names() as $menu) {
    variable_del('menu_minipanels_' . $menu . '_enabled');
  }

  // Remove menu item settings.
  $results = db_query("SELECT menu_name, mlid, options FROM {menu_links} WHERE options LIKE ('%menu_minipanels%')");
  foreach ($results as $menu) {

    // The menu item's options are serialized.
    $options = unserialize($menu->options);
    unset($options['minipanel']);
    unset($options['menu_minipanels_hover']);

    // Update the menu item record.
    db_update('menu_links')
      ->fields(array(
      'options' => serialize($options),
    ))
      ->condition('menu_name', $menu->menu_name)
      ->condition('mlid', $menu->mlid)
      ->execute();
  }
}