protected function CommentVariable::initializeIterator in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/comment/src/Plugin/migrate/source/d6/CommentVariable.php \Drupal\comment\Plugin\migrate\source\d6\CommentVariable::initializeIterator()

Implementation of MigrateSource::performRewind().

We could simply execute the query and be functionally correct, but we will take advantage of the PDO-based API to optimize the query up-front.

Overrides SqlBase::initializeIterator

File

core/modules/comment/src/Plugin/migrate/source/d6/CommentVariable.php, line 25

Contains \Drupal\comment\Plugin\migrate\source\d6\CommentVariable.

Class

CommentVariable

Plugin annotation @MigrateSource( id = "d6_comment_variable" )

Namespace

Drupal\comment\Plugin\migrate\source\d6

Code

protected function initializeIterator() {
  return new \ArrayIterator($this
    ->getCommentVariables());
}