public function SingleDateTimeBase::massageFormValues in Single DateTimePicker 8

Massages the form values into the format expected for field values.

Parameters

array $values: The submitted form values produced by the widget.

• If the widget does not manage multiple values itself, the array holds the values generated by the multiple copies of the $element generated by the formElement() method, keyed by delta.
• If the widget manages multiple values, the array holds the values of the form element generated by the formElement() method.

array $form: The form structure where field elements are attached to. This might be a full form structure, or a sub-element of a larger form.

\Drupal\Core\Form\FormStateInterface $form_state: The form state.

Return value

array An array of field values, keyed by delta.

Overrides DateTimeWidgetBase::massageFormValues

2 methods override SingleDateTimeBase::massageFormValues()

SingleDateTimeRangeWidget::massageFormValues in modules/single_datetime_range/src/Plugin/Field/FieldWidget/SingleDateTimeRangeWidget.php

Massages the form values into the format expected for field values.

SingleDateTimeTimestampWidget::massageFormValues in src/Plugin/Field/FieldWidget/SingleDateTimeTimestampWidget.php

Massages the form values into the format expected for field values.

File

src/Plugin/Field/FieldWidget/SingleDateTimeBase.php, line 265

Class

SingleDateTimeBase

Base class for SingleDateTime widget types.

Namespace

Drupal\single_datetime\Plugin\Field\FieldWidget

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {

  // The widget form element type has transformed the value to a
  // DrupalDateTime object at this point. We need to convert it back to the
  // storage timezone and format.
  foreach ($values as &$item) {
    if (!empty($item['value']) && !preg_match('/____|__-__/m', $item['value'])) {

      // Date value is now string not instance of DrupalDateTime (without T).
      // String needs to be converted to DrupalDateTime.
      $start_date = new DrupalDateTime($item['value']);
      $datetime_type = $this
        ->getFieldSetting('datetime_type');
      if ($datetime_type === DateTimeItem::DATETIME_TYPE_DATE) {

        // If this is a date-only field, set it to the default time so the
        // timezone conversion can be reversed.
        $start_date
          ->setDefaultDateTime();
        $format = DateTimeItemInterface::DATE_STORAGE_FORMAT;
      }
      else {
        $format = DateTimeItemInterface::DATETIME_STORAGE_FORMAT;
      }

      // Adjust the date for storage.
      $start_date
        ->setTimezone(new \DateTimezone(DateTimeItemInterface::STORAGE_TIMEZONE));
      $item['value'] = $start_date
        ->format($format);
    }
  }
  return $values;
}