public function ContentDeleteController::getContentToDelete in Delete all 8

Same name and namespace in other branches

1. 2.x src/Controller/ContentDeleteController.php \Drupal\delete_all\Controller\ContentDeleteController::getContentToDelete()

Get nids of the nodes to delete.

Parameters

array $roles: Array of roles.

Return value

array Array of nids of nodes to delete.

File

src/Controller/ContentDeleteController.php, line 20

Class

ContentDeleteController

Returns responses for devel module routes.

Namespace

Drupal\delete_all\Controller

Code

public function getContentToDelete($content_types = FALSE) {
  $nodes_to_delete = [];

  // Delete content by content type.
  if ($content_types !== FALSE) {
    $nodes_to_delete = [];
    foreach ($content_types as $content_type) {
      if ($content_type) {
        $nids = $this->connection
          ->select('node', 'n')
          ->fields('n', [
          'nid',
        ])
          ->condition('type', $content_type)
          ->execute()
          ->fetchCol('nid');
        $nodes_to_delete = array_merge($nodes_to_delete, $nids);
      }
    }
  }
  else {
    $nodes_to_delete = FALSE;
  }
  return $nodes_to_delete;
}