function _entity_bulk_delete_batch in Entity Bulk Delete 7

Batch callback to bulk delete entities.

Parameters

EntityFieldQuery $query: The EntityFieldQuery object to retrieve the entities to delete.

int $limit: The amount of entities to delete at once.

bool $queue: If TRUE will queue the entities for deletion. If FALSE will immediately delete the entities.

array $context: The batch context.

1 string reference to '_entity_bulk_delete_batch'

drush_entity_bulk_delete in ./entity_bulk_delete.drush.inc

Command callback for drush entity-bulk-delete

File

./entity_bulk_delete.drush.inc, line 105

Drush integration for the Entity Bulk Delete module.

Code

function _entity_bulk_delete_batch(EntityFieldQuery $query, $limit, $queue, &$context) {

  // Initialize context with progress information.
  if (!isset($context['sandbox']['last_entity_id'])) {
    $context['sandbox']['last_entity_id'] = 0;
  }
  $query
    ->entityCondition('entity_id', $context['sandbox']['last_entity_id'], '>');
  $query
    ->range(0, $limit * ($queue ? 50 : 10));
  $results = $query
    ->execute();
  if (empty($results)) {
    $context['finished'] = TRUE;
    return;
  }
  foreach ($results as $entity_type => $entities) {
    $chunks = array_chunk(array_keys($results[$entity_type]), $limit);
    foreach ($chunks as $chunk) {
      entity_bulk_delete($entity_type, $chunk, $queue);
    }
    $context['sandbox']['last_entity_id'] = max(array_keys($results[$entity_type]));
  }
  $context['finished'] = FALSE;
}