public function Batch::claimItem in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Queue/Batch.php \Drupal\Core\Queue\Batch::claimItem()

Overrides \Drupal\Core\Queue\DatabaseQueue::claimItem().

Unlike \Drupal\Core\Queue\DatabaseQueue::claimItem(), this method provides a default lease time of 0 (no expiration) instead of 30. This allows the item to be claimed repeatedly until it is deleted.

Overrides DatabaseQueue::claimItem

File

core/lib/Drupal/Core/Queue/Batch.php, line 32

Contains \Drupal\Core\Queue\Batch.

Class

Batch

Defines a batch queue handler used by the Batch API.

Namespace

Drupal\Core\Queue

Code

public function claimItem($lease_time = 0) {
  $item = $this->connection
    ->queryRange('SELECT data, item_id FROM {queue} q WHERE name = :name ORDER BY item_id ASC', 0, 1, array(
    ':name' => $this->name,
  ))
    ->fetchObject();
  if ($item) {
    $item->data = unserialize($item->data);
    return $item;
  }
  return FALSE;
}