/**
* {@inheritdoc}
*/
public static function defaultSettings()
{
$settings = parent::defaultSettings();
$settings['link_to_file'] = TRUE;
return $settings;
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state)
{
$form = parent::settingsForm($form, $form_state);
$form['filemime_image'] = array('#title' => $this->t('Display an icon'), '#description' => $this->t('The icon is representing the file type, instead of the MIME text (such as "image/jpeg")'), '#type' => 'checkbox', '#default_value' => $this->getSetting('filemime_image'));
return $form;
}
/**
* {@inheritdoc}
*/
public static function isApplicable(FieldDefinitionInterface $field_definition)
{
return parent::isApplicable($field_definition) && $field_definition->getName() === 'uri';
}
/**
* {@inheritdoc}
*/
public static function isApplicable(FieldDefinitionInterface $field_definition)
{
// Just show this file extension formatter on the filename field.
return parent::isApplicable($field_definition) && $field_definition->getName() === 'filename';
}
