class TestFieldEmptySettingFormatter
Same name and namespace in other branches
- 11.x core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldEmptySettingFormatter.php \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldEmptySettingFormatter
- 10 core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldEmptySettingFormatter.php \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldEmptySettingFormatter
- 8.9.x core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldEmptySettingFormatter.php \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldEmptySettingFormatter
Plugin implementation of the 'field_empty_setting' formatter.
Plugin annotation
@FieldFormatter(
id = "field_empty_setting",
label = @Translation("Field empty setting"),
field_types = {
"test_field",
},
weight = -1
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait extends \Drupal\Component\Plugin\PluginBase
- class \Drupal\Core\Field\PluginSettingsBase implements \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface extends \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Field\FormatterBase implements \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface extends \Drupal\Core\Field\PluginSettingsBase
- class \Drupal\field_test\Plugin\Field\FieldFormatter\TestFieldEmptySettingFormatter extends \Drupal\Core\Field\FormatterBase
- class \Drupal\Core\Field\FormatterBase implements \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface extends \Drupal\Core\Field\PluginSettingsBase
- class \Drupal\Core\Field\PluginSettingsBase implements \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface extends \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait extends \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of TestFieldEmptySettingFormatter
File
-
core/
modules/ field/ tests/ modules/ field_test/ src/ Plugin/ Field/ FieldFormatter/ TestFieldEmptySettingFormatter.php, line 21
Namespace
Drupal\field_test\Plugin\Field\FieldFormatterView source
class TestFieldEmptySettingFormatter extends FormatterBase {
/**
* {@inheritdoc}
*/
public static function defaultSettings() {
return [
'field_empty_setting' => '',
] + parent::defaultSettings();
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state) {
$element['field_empty_setting'] = [
'#title' => $this->t('Setting'),
'#type' => 'textfield',
'#size' => 20,
'#default_value' => $this->getSetting('field_empty_setting'),
'#required' => TRUE,
];
return $element;
}
/**
* {@inheritdoc}
*/
public function settingsSummary() {
$summary = [];
$setting = $this->getSetting('field_empty_setting');
if (!empty($setting)) {
$summary[] = $this->t('Default empty setting now has a value.');
}
return $summary;
}
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$elements = [];
if (!empty($items)) {
foreach ($items as $delta => $item) {
$elements[$delta] = [
'#markup' => $this->getSetting('field_empty_setting'),
];
}
}
return $elements;
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.