CountryDefaultFormatter.php in Country 8
File
src/Plugin/Field/FieldFormatter/CountryDefaultFormatter.phpView source
<?php
namespace Drupal\country\Plugin\Field\FieldFormatter;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\FormatterBase;
/**
* Plugin implementation of the 'country' formatter.
*
* @FieldFormatter(
* id = "country_default",
* module = "country",
* label = @Translation("Country"),
* field_types = {
* "country"
* }
* )
*/
class CountryDefaultFormatter extends FormatterBase {
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$elements = [];
$countries = \Drupal::service('country.field.manager')
->getSelectableCountries($this->fieldDefinition);
foreach ($items as $delta => $item) {
if (isset($countries[$item->value])) {
$elements[$delta] = [
'#markup' => $countries[$item->value],
];
}
}
return $elements;
}
}
Classes
Name | Description |
---|---|
CountryDefaultFormatter | Plugin implementation of the 'country' formatter. |