Short script to bulk-update story nodes in Drupal. Execute with `drush8 php-script show_stories_in_newsroom.php`

show_stories_in_newsroom.php

<?php

$query = \Drupal::entityQuery('node');
$query->condition('type', 'story');
$nids = $query->execute();

echo "Updating " . count($nids) . " stories:\n";
$nodes = node_load_multiple($nids);
foreach ($nodes as $node) {
  $node->field_aggregate = TRUE;
  $node->save();
  echo '.';
}
echo "\n";