function og_subgroups_update_6000 in Subgroups for Organic groups 6

Convert existing propagation variables

File

./og_subgroups.install, line 62

Installs and updates the necessary tables required by the OG Subgroups module.

Code

function og_subgroups_update_6000() {

  // The propagation portion of this package has been moved
  // to a separate submodule
  // The variable values have also changed, so to be safe, we
  // need to check for existing values and modify them accordingly
  $vars = array(
    'og_subgroups_propagate_content',
    'og_subgroups_propagate_members',
    'og_subgroups_propagate_demote',
  );
  foreach ($vars as $var) {
    if ($setting = variable_get($var, NULL)) {
      $new_setting = array();
      foreach ($setting as $key => $value) {
        switch ($key) {
          case 'up':
            $new_setting['parents'] = 'parents';
            break;
          case 'down':
            $new_setting['children'] = 'children';
            break;
          case 'side':
            $new_setting['siblings'] = 'siblings';
            break;
        }
      }
      variable_set($var, $new_setting);
    }
  }

  // Remove variable no longer in use
  variable_del('og_subgroups_propagate_demote');
}