function _batch_populate_queue in Drupal 8

Same name and namespace in other branches

1. 7 includes/form.inc \_batch_populate_queue()
2. 9 core/includes/form.inc \_batch_populate_queue()

Populates a job queue with the operations of a batch set.

Depending on whether the batch is progressive or not, the Drupal\Core\Queue\Batch or Drupal\Core\Queue\BatchMemory handler classes will be used. The name and class of the queue are added by reference to the batch set.

Parameters

$batch: The batch array.

$set_id: The id of the set to process.

Related topics

2 calls to _batch_populate_queue()

batch_process in core/includes/form.inc

Processes the batch.

_batch_append_set in core/includes/form.inc

Appends a batch set to a running batch.

File

core/includes/form.inc, line 979

Functions for form and batch generation and processing.

Code

function _batch_populate_queue(&$batch, $set_id) {
  $batch_set =& $batch['sets'][$set_id];
  if (isset($batch_set['operations'])) {
    $batch_set += [
      'queue' => [
        'name' => 'drupal_batch:' . $batch['id'] . ':' . $set_id,
        'class' => $batch['progressive'] ? 'Drupal\\Core\\Queue\\Batch' : 'Drupal\\Core\\Queue\\BatchMemory',
      ],
    ];
    $queue = _batch_queue($batch_set);
    $queue
      ->createQueue();
    foreach ($batch_set['operations'] as $operation) {
      $queue
        ->createItem($operation);
    }
    unset($batch_set['operations']);
  }
}