class TimestampDatetimeWidget
Same name and namespace in other branches
- 11.x core/lib/Drupal/Core/Datetime/Plugin/Field/FieldWidget/TimestampDatetimeWidget.php \Drupal\Core\Datetime\Plugin\Field\FieldWidget\TimestampDatetimeWidget
Plugin implementation of the 'datetime timestamp' widget.
Plugin annotation
@FieldWidget(
id = "datetime_timestamp",
label = @Translation("Datetime Timestamp"),
field_types = {
"timestamp",
"created",
}
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase extends \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 implements \Drupal\Component\Plugin\PluginBase
- class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Field\WidgetBase extends \Drupal\Core\Field\WidgetInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface implements \Drupal\Core\Field\PluginSettingsBase
- class \Drupal\Core\Datetime\Plugin\Field\FieldWidget\TimestampDatetimeWidget implements \Drupal\Core\Field\WidgetBase
- class \Drupal\Core\Field\WidgetBase extends \Drupal\Core\Field\WidgetInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface implements \Drupal\Core\Field\PluginSettingsBase
- class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of TimestampDatetimeWidget
File
-
core/
lib/ Drupal/ Core/ Datetime/ Plugin/ Field/ FieldWidget/ TimestampDatetimeWidget.php, line 24
Namespace
Drupal\Core\Datetime\Plugin\Field\FieldWidgetView source
class TimestampDatetimeWidget extends WidgetBase {
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
$date_format = DateFormat::load('html_date')->getPattern();
$time_format = DateFormat::load('html_time')->getPattern();
$default_value = isset($items[$delta]->value) ? DrupalDateTime::createFromTimestamp($items[$delta]->value) : '';
$element['value'] = $element + [
'#type' => 'datetime',
'#default_value' => $default_value,
'#date_year_range' => '1902:2037',
];
$element['value']['#description'] = $element['#description'] !== '' ? $element['#description'] : $this->t('Format: %format. Leave blank to use the time of form submission.', [
'%format' => Datetime::formatExample($date_format . ' ' . $time_format),
]);
return $element;
}
/**
* {@inheritdoc}
*/
public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
foreach ($values as &$item) {
// @todo The structure is different whether access is denied or not, to
// be fixed in https://www.drupal.org/node/2326533.
if (isset($item['value']) && $item['value'] instanceof DrupalDateTime) {
$date = $item['value'];
}
elseif (isset($item['value']['object']) && $item['value']['object'] instanceof DrupalDateTime) {
$date = $item['value']['object'];
}
else {
$date = new DrupalDateTime();
}
$item['value'] = $date->getTimestamp();
}
return $values;
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.