public function ViewsIfEmpty::adminSummary in Views If Empty 8

Provide extra data to the administration form

Overrides FieldPluginBase::adminSummary

File

src/Plugin/views/field/ViewsIfEmpty.php, line 117

Contains \Drupal\views_ifempty\Plugin\views\field\ViewsIfEmpty.

Class

ViewsIfEmpty

Field handler to output an alternate field when a field is empty.

Namespace

Drupal\views_ifempty\Plugin\views\field

Code

public function adminSummary() {
  if (!empty($this->options['emptyfield']) && !empty($this->options['outputfield'])) {
    return $this
      ->t('If @emptyfield !is empty, output @outputfield', array(
      '@emptyfield' => $this->options['emptyfield'],
      '!is' => $this->options['reverse'] ? t('is not') : t('is'),
      '@outputfield' => $this->options['outputfield'],
    ));
  }
  else {
    return $this
      ->t('Invalid field selection');
  }
}