function GroupwiseMax::getTemporaryView

Same name in other branches
  1. 8.9.x core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php \Drupal\views\Plugin\views\relationship\GroupwiseMax::getTemporaryView()
  2. 10 core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php \Drupal\views\Plugin\views\relationship\GroupwiseMax::getTemporaryView()
  3. 11.x core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php \Drupal\views\Plugin\views\relationship\GroupwiseMax::getTemporaryView()

Helper function to create a pseudo view.

We use this to obtain our subquery SQL.

1 call to GroupwiseMax::getTemporaryView()
GroupwiseMax::leftQuery in core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php
Generate a subquery given the user options, as set in the options.

File

core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php, line 155

Class

GroupwiseMax
The relationship handler for groupwise maximum queries.

Namespace

Drupal\views\Plugin\views\relationship

Code

protected function getTemporaryView() {
    $view = View::create([
        'base_table' => $this->definition['base'],
    ]);
    $view->addDisplay('default');
    return $view->getExecutable();
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.