function hosting_task_outstanding in Hostmaster (Aegir) 6

Determine whether there is an outstanding task of a specific type.

This is used to ensure that there are not multiple tasks of the same type queued.

1 call to hosting_task_outstanding()

hosting_task_menu_access in modules/hosting/task/hosting_task.module

Task access controls

File

modules/hosting/task/hosting_task.module, line 518

Web server node type is defined here.

Code

function hosting_task_outstanding($nid, $type) {
  $return = db_result(db_query("\n      SELECT t.nid FROM {hosting_task} t\n        INNER JOIN {node} n ON t.vid = n.vid\n      WHERE\n        t.rid = %d\n        AND t.task_status = %d\n        AND t.task_type = '%s'\n        ORDER BY t.vid DESC\n        LIMIT 1", $nid, HOSTING_TASK_QUEUED, $type));
  return $return;
}