public function SimilarTermsField::render in Similar By Terms 8

Renders the field.

Parameters

\Drupal\views\ResultRow $values: The values retrieved from a single row of a view's query result.

Return value

string|\Drupal\Component\Render\MarkupInterface The rendered output. If the output is safe it will be wrapped in an object that implements MarkupInterface. If it is empty or unsafe it will be a string.

Overrides FieldPluginBase::render

File

src/Plugin/views/field/SimilarTermsField.php, line 64

Class

SimilarTermsField

Shows the similarity of the node.

Namespace

Drupal\similarterms\Plugin\views\field

Code

public function render(ResultRow $values) {
  if ($this->options['count_type'] == 0) {
    return $values->{$this->field_alias};
  }
  elseif ($this->view->tids) {
    $output = round($values->{$this->field_alias} / count($this->view->tids) * 100);
    if (!empty($this->options['percent_suffix'])) {
      $output .= '%';
    }
    return $output;
  }
}