function hosting_task_outstanding in Hosting 6.2

Same name and namespace in other branches

1. 5 task/hosting_task.module \hosting_task_outstanding()
2. 7.4 task/hosting_task.module \hosting_task_outstanding()
3. 7.3 task/hosting_task.module \hosting_task_outstanding()

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 task/hosting_task.module

Task access controls

File

task/hosting_task.module, line 530

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;
}