protected function OtherView::getOtherViewsResults in OtherView Filter 8

Return requested views results.

Parameters

array $views: List of views and displays.

Return value

array Requested views results.

1 call to OtherView::getOtherViewsResults()

OtherView::opSimple in src/Plugin/views/filter/OtherView.php

File

src/Plugin/views/filter/OtherView.php, line 173

Class

OtherView

Filter content by other view results set.

Namespace

Drupal\other_view_filter\Plugin\views\filter

Code

protected function getOtherViewsResults(array $views) {
  $results = [];
  if (empty($views)) {
    return $results;
  }
  foreach ($views as $view_display) {
    list($name, $display) = explode(':', $view_display, 2);

    // Get the results of the specified view/display combo.
    if ($name && $display) {
      $view = $this->viewStorage
        ->load($name);
      if (!$view instanceof ViewEntityInterface) {
        continue;
      }
      $view = $view
        ->getExecutable();
      if (!$view instanceof ViewExecutable || !$view
        ->access($display)) {
        continue;
      }
      if ($this->options['inherit_contextual_filters'] && !empty($this->defaultArgs)) {
        $view
          ->setArguments($this->defaultArgs);
      }
      $view
        ->setDisplay($display);
      $view
        ->preExecute();
      $view
        ->execute();
      if (empty($view->result)) {
        continue;
      }
      foreach ($view->result as $row) {
        if (isset($row->{$this->realField})) {
          $results[$row->{$this->realField}] = $row->{$this->realField};
        }
      }
    }
  }
  return $results ? array_values($results) : [];
}