Definition of Drupal\node\Plugin\views\argument\Vid.
<?php
/**
* @file
* Definition of Drupal\node\Plugin\views\argument\Vid.
*/
namespace Drupal\node\Plugin\views\argument;
use Drupal\views\Plugin\views\argument\Numeric;
use Drupal\Component\Annotation\PluginID;
/**
* Argument handler to accept a node revision id.
*
* @PluginID("node_vid")
*/
class Vid extends Numeric {
// No constructor is necessary.
/**
* Override the behavior of title(). Get the title of the revision.
*/
public function titleQuery() {
$titles = array();
$results = db_select('node_field_revision', 'npr')
->fields('npr', array(
'vid',
'nid',
'title',
))
->condition('npr.vid', $this->value)
->execute()
->fetchAllAssoc('vid', PDO::FETCH_ASSOC);
$nids = array();
foreach ($results as $result) {
$nids[] = $result['nid'];
}
$nodes = node_load_multiple(array_unique($nids));
foreach ($results as $result) {
$nodes[$result['nid']]
->set('title', $result['title']);
$titles[] = check_plain($nodes[$result['nid']]
->label());
}
return $titles;
}
}