public function ViewExecutable::initQuery in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/ViewExecutable.php \Drupal\views\ViewExecutable::initQuery()

Initializes the query object for the view.

Return value

true Always returns TRUE.

3 calls to ViewExecutable::initQuery()

ViewExecutable::build in core/modules/views/src/ViewExecutable.php

Builds the query for the view.

ViewExecutable::buildTitle in core/modules/views/src/ViewExecutable.php

Forces the view to build a title.

ViewExecutable::getQuery in core/modules/views/src/ViewExecutable.php

Gets the current query plugin.

File

core/modules/views/src/ViewExecutable.php, line 1166

Class

ViewExecutable

Represents a view as a whole.

Namespace

Drupal\views

Code

public function initQuery() {
  if (!empty($this->query)) {
    $class = get_class($this->query);
    if ($class && $class != 'stdClass') {

      // return if query is already initialized.
      return TRUE;
    }
  }

  // Create and initialize the query object.
  $views_data = Views::viewsData()
    ->get($this->storage
    ->get('base_table'));
  $this->storage
    ->set('base_field', !empty($views_data['table']['base']['field']) ? $views_data['table']['base']['field'] : '');
  if (!empty($views_data['table']['base']['database'])) {
    $this->base_database = $views_data['table']['base']['database'];
  }
  $this->query = $this->display_handler
    ->getPlugin('query');
  return TRUE;
}