function background_process_get_processes in Background Process 7

Same name and namespace in other branches

1. 8 background_process.module \background_process_get_processes()
2. 6 background_process.module \background_process_get_processes()

Get background process.

Parameters

int $status: (Optional) Get processes with the specified status.

Return value

array Background process objects

2 calls to background_process_get_processes()

background_process_ass_auto_unlock in background_process_ass/background_process_ass.module

Unlock locked processes that aren't really running.

background_process_overview_page in ./background_process.admin.inc

Overview of background processes.

File

./background_process.module, line 809

Code

function background_process_get_processes($status = NULL) {
  $old_db = db_set_active('background_process');
  $result = db_select('background_process', 'bp')
    ->fields('bp', array(
    'handle',
    'callback',
    'args',
    'uid',
    'token',
    'service_host',
    'start_stamp',
    'exec_status',
  ));
  if (isset($status)) {
    $result = $result
      ->condition('bp.status', $status);
  }
  $result = $result
    ->execute();
  $processes = array();
  while ($process = $result
    ->fetchObject()) {
    $process->args = unserialize($process->args);
    $process->callback = unserialize($process->callback);
    $process->start = $process->start_stamp;
    $process->status = $process->exec_status;
    $processes[] = $process;
  }
  db_set_active($old_db);
  return $processes;
}