function shoutbox_group_nodeapi in Shoutbox 6.2

Implementation of hook_nodeapi()

If a group is deleted, group shouts and references must be purged!

File

shoutbox_group/shoutbox_group.module, line 312

Code

function shoutbox_group_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
  switch ($op) {
    case 'delete':

      // If the node acts as a group
      if (og_is_group_type($node->type)) {

        // Gather shout ID's
        $shouts = db_query("SELECT shout_id FROM {shoutbox_groups} WHERE nid = %d", $node->nid);

        // Delete all of the shouts
        while ($shout = db_fetch_object($shouts)) {

          // Hook thrown in shoutbox_delete_shout() will delete group reference as well
          shoutbox_delete_shout($shout->shout_id);
        }
      }
      break;
  }
}