class SingleDateTimeWidget in Single DateTimePicker 8
Plugin implementation of the SingleDateTimeWidget widget.
Plugin annotation
@FieldWidget(
id = "single_date_time_widget",
label = @Translation("Single Date Time Picker"),
field_types = {
"datetime"
}
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
- class \Drupal\Core\Field\PluginSettingsBase implements DependentPluginInterface, PluginSettingsInterface
- class \Drupal\Core\Field\WidgetBase implements WidgetInterface, ContainerFactoryPluginInterface uses AllowedTagsXssTrait
- class \Drupal\datetime\Plugin\Field\FieldWidget\DateTimeWidgetBase
- class \Drupal\single_datetime\Plugin\Field\FieldWidget\SingleDateTimeBase
- class \Drupal\single_datetime\Plugin\Field\FieldWidget\SingleDateTimeWidget
- class \Drupal\single_datetime\Plugin\Field\FieldWidget\SingleDateTimeBase
- class \Drupal\datetime\Plugin\Field\FieldWidget\DateTimeWidgetBase
- class \Drupal\Core\Field\WidgetBase implements WidgetInterface, ContainerFactoryPluginInterface uses AllowedTagsXssTrait
- class \Drupal\Core\Field\PluginSettingsBase implements DependentPluginInterface, PluginSettingsInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
Expanded class hierarchy of SingleDateTimeWidget
File
- src/
Plugin/ Field/ FieldWidget/ SingleDateTimeWidget.php, line 21
Namespace
Drupal\single_datetime\Plugin\Field\FieldWidgetView source
class SingleDateTimeWidget extends SingleDateTimeBase {
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
$element = parent::formElement($items, $delta, $element, $form, $form_state);
$date_type = $this
->getFieldSetting('datetime_type');
// Field type.
$element['value'] = [
'#title' => $element['#title'],
'#type' => 'single_date_time',
'#date_timezone' => date_default_timezone_get(),
'#default_value' => NULL,
'#date_type' => $date_type,
'#required' => $element['#required'],
'#description' => $element['#description'],
];
if ($date_type === DateTimeItem::DATETIME_TYPE_DATE) {
// A date-only field should have no timezone conversion performed, so
// use the same timezone as for storage.
$element['value']['#date_timezone'] = DateTimeItemInterface::STORAGE_TIMEZONE;
// If field is date only, use default time format.
$format = DateTimeItemInterface::DATE_STORAGE_FORMAT;
}
else {
// Assign the time format, because time will be saved in 24hrs format
// in database.
$format = $this
->getSetting('hour_format') === '12h' ? 'Y-m-d h:i:s A' : 'Y-m-d H:i:s';
}
// Merge with elements settings.
$element['value'] = array_merge($element['value'], $this
->getCommonElementSettings());
if ($items[$delta]->date) {
$date = $items[$delta]->date;
// Manual define form for input field.
$element['value']['#default_value'] = $this
->formatDefaultValue($date, $element['value']['#date_timezone'], $format);
}
return $element;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
AllowedTagsXssTrait:: |
public | function | Returns a list of tags allowed by AllowedTagsXssTrait::fieldFilterXss(). | |
AllowedTagsXssTrait:: |
public | function | Returns a human-readable list of allowed tags for display in help texts. | |
AllowedTagsXssTrait:: |
public | function | Filters an HTML string to prevent XSS vulnerabilities. | |
DateTimeWidgetBase:: |
protected | function | Creates a date object for use as a default value. | |
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 1 |
PluginBase:: |
protected | property | The plugin implementation definition. | 1 |
PluginBase:: |
protected | property | The plugin_id. | |
PluginBase:: |
constant | A string which is used to separate base plugin IDs from the derivative ID. | ||
PluginBase:: |
public | function |
Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the definition of the plugin implementation. Overrides PluginInspectionInterface:: |
3 |
PluginBase:: |
public | function |
Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface:: |
|
PluginBase:: |
public | function | Determines if the plugin is configurable. | |
PluginSettingsBase:: |
protected | property | Whether default settings have been merged into the current $settings. | |
PluginSettingsBase:: |
protected | property | The plugin settings injected by third party modules. | |
PluginSettingsBase:: |
public | function |
Calculates dependencies for the configured plugin. Overrides DependentPluginInterface:: |
6 |
PluginSettingsBase:: |
public | function |
Returns the value of a setting, or its default value if absent. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Returns the array of settings, including defaults for missing settings. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Gets the list of third parties that store information. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Gets the value of a third-party setting. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Gets all third-party settings of a given module. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
protected | function | Merges default settings values into $settings. | |
PluginSettingsBase:: |
public | function |
Informs the plugin that some configuration it depends on will be deleted. Overrides PluginSettingsInterface:: |
3 |
PluginSettingsBase:: |
public | function |
Sets the value of a setting for the plugin. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Sets the settings for the plugin. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Unsets a third-party setting. Overrides ThirdPartySettingsInterface:: |
|
SingleDateTimeBase:: |
protected | property | The date format storage. | |
SingleDateTimeBase:: |
public static | function |
Creates an instance of the plugin. Overrides WidgetBase:: |
|
SingleDateTimeBase:: |
public static | function |
Defines the default settings for this plugin. Overrides PluginSettingsBase:: |
|
SingleDateTimeBase:: |
public | function | Creates a date string for use as a default value. | |
SingleDateTimeBase:: |
public | function | Return array of field settings. | |
SingleDateTimeBase:: |
public | function |
Massages the form values into the format expected for field values. Overrides DateTimeWidgetBase:: |
2 |
SingleDateTimeBase:: |
public | function |
Returns a form to configure settings for the widget. Overrides WidgetBase:: |
|
SingleDateTimeBase:: |
public | function |
Returns a short summary for the current widget settings. Overrides WidgetBase:: |
|
SingleDateTimeBase:: |
public | function |
Constructs a WidgetBase object. Overrides WidgetBase:: |
|
SingleDateTimeWidget:: |
public | function |
Returns the form for a single field widget. Overrides DateTimeWidgetBase:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
WidgetBase:: |
protected | property | The field definition. | |
WidgetBase:: |
protected | property |
The widget settings. Overrides PluginSettingsBase:: |
|
WidgetBase:: |
public static | function | Ajax callback for the "Add another item" button. | |
WidgetBase:: |
public static | function | Submission handler for the "Add another item" button. | |
WidgetBase:: |
public static | function | After-build handler for field elements in a form. | |
WidgetBase:: |
public | function |
Assigns a field-level validation error to the right widget sub-element. Overrides WidgetInterface:: |
8 |
WidgetBase:: |
public | function |
Extracts field values from submitted form values. Overrides WidgetBaseInterface:: |
2 |
WidgetBase:: |
public | function |
Reports field-level validation errors against actual form elements. Overrides WidgetBaseInterface:: |
2 |
WidgetBase:: |
public | function |
Creates a form element for a field. Overrides WidgetBaseInterface:: |
3 |
WidgetBase:: |
protected | function | Special handling to create form elements for multiple values. | 1 |
WidgetBase:: |
protected | function | Generates the form element for a single copy of the widget. | |
WidgetBase:: |
protected | function | Returns the value of a field setting. | |
WidgetBase:: |
protected | function | Returns the array of field settings. | |
WidgetBase:: |
protected | function | Returns the filtered field description. | |
WidgetBase:: |
public static | function |
Retrieves processing information about the widget from $form_state. Overrides WidgetBaseInterface:: |
|
WidgetBase:: |
protected static | function | Returns the location of processing information within $form_state. | |
WidgetBase:: |
protected | function | Returns whether the widget handles multiple values. | |
WidgetBase:: |
public static | function |
Returns if the widget can be used for the provided field. Overrides WidgetInterface:: |
4 |
WidgetBase:: |
protected | function | Returns whether the widget used for default value form. | |
WidgetBase:: |
public static | function |
Stores processing information about the widget in $form_state. Overrides WidgetBaseInterface:: |