function flag_views_bookmark_update_5102 in Flag 6

Same name and namespace in other branches

1. 5 includes/flag.views_bookmark.inc \flag_views_bookmark_update_5102()
2. 6.2 includes/flag.views_bookmark.inc \flag_views_bookmark_update_5102()

Handle issues http://drupal.org/node/218766 and http://drupal.org/node/219146

File

includes/flag.views_bookmark.inc, line 299

Upgrade code to migrate from Views bookmark to Flag module.

Code

function flag_views_bookmark_update_5102() {

  // Because of a certain FAPI trait, when the admin didn't selected any
  // roles on the bookmark configuration form it's as if he selected the
  // 'anonymous role'. We clear this bogus selection.
  //
  // (Note: update_sql() doesn't support %placeholders, so we embed the value
  //  directly.)
  $ret[] = update_sql("UPDATE {views_bookmarks} SET roles = '' WHERE roles = '" . DRUPAL_ANONYMOUS_RID . "'");

  // We're now making the 'roles' field a required one. If no roles were
  // previously selected, we assign this bookmark to all authenticated users.
  $ret[] = update_sql("UPDATE {views_bookmarks} SET roles = '" . DRUPAL_AUTHENTICATED_RID . "' WHERE roles = ''");
  return $ret;
}