function hosting_task_outstanding in Hosting 5

Same name and namespace in other branches

1. 6.2 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.

2 calls to hosting_task_outstanding()

hosting_platform_hosting_tasks in platform/hosting_platform.module

Implementation of hook_hosting_tasks

hosting_site_hosting_tasks in site/hosting_site.module

implementation of hook_hosting_tasks

File

task/hosting_task.module, line 167

Web server node type is defined here.

Code

function hosting_task_outstanding($nid, $type) {
  $return = db_result(db_query("\n      SELECT q.nid FROM \n         {hosting_task_queue} q LEFT JOIN {hosting_task} a ON a.nid=q.nid \n      WHERE \n        a.rid = %d \n        AND q.status = 1 \n        AND a.task_type = '%s' \n        LIMIT 1", $nid, $type));
  return $return;
}