public function Translation::query in Views (for Drupal 7) 8.3

Called to implement a relationship in a query.

Overrides RelationshipPluginBase::query

File

lib/Views/translation/Plugin/views/relationship/Translation.php, line 57

Definition of Views\translation\Plugin\views\relationship\Translation.

Class

Translation

Handles relationships for content translation sets and provides multiple options.

Namespace

Views\translation\Plugin\views\relationship

Code

public function query() {

  // Figure out what base table this relationship brings to the party.
  $table_data = views_fetch_data($this->definition['base']);
  $base_field = empty($this->definition['base field']) ? $table_data['table']['base']['field'] : $this->definition['base field'];
  $this
    ->ensureMyTable();
  $def = $this->definition;
  $def['table'] = $this->definition['base'];
  $def['field'] = $base_field;
  $def['left_table'] = $this->tableAlias;
  $def['left_field'] = $this->field;
  $def['adjusted'] = TRUE;
  if (!empty($this->options['required'])) {
    $def['type'] = 'INNER';
  }
  $def['extra'] = array();
  if ($this->options['language'] != 'all') {
    switch ($this->options['language']) {
      case 'current':
        $def['extra'][] = array(
          'field' => 'langcode',
          'value' => '***CURRENT_LANGUAGE***',
        );
        break;
      case 'default':
        $def['extra'][] = array(
          'field' => 'langcode',
          'value' => '***DEFAULT_LANGUAGE***',
        );
        break;

      // Other values will be the language codes.
      default:
        $def['extra'][] = array(
          'field' => 'langcode',
          'value' => $this->options['language'],
        );
        break;
    }
  }
  if (!empty($def['join_id'])) {
    $id = $def['join_id'];
  }
  else {
    $id = 'standard';
  }
  $join = drupal_container()
    ->get('plugin.manager.views.join')
    ->createInstance($id, $def);

  // use a short alias for this:
  $alias = $def['table'] . '_' . $this->table;
  $this->alias = $this->query
    ->add_relationship($alias, $join, $this->definition['base'], $this->relationship);
}