function DateTimeDefaultFormatter::settingsForm

Same name in other branches
  1. 9 core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeDefaultFormatter.php \Drupal\datetime\Plugin\Field\FieldFormatter\DateTimeDefaultFormatter::settingsForm()
  2. 10 core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeDefaultFormatter.php \Drupal\datetime\Plugin\Field\FieldFormatter\DateTimeDefaultFormatter::settingsForm()
  3. 11.x core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeDefaultFormatter.php \Drupal\datetime\Plugin\Field\FieldFormatter\DateTimeDefaultFormatter::settingsForm()

Overrides DateTimeFormatterBase::settingsForm

1 call to DateTimeDefaultFormatter::settingsForm()
DateRangeDefaultFormatter::settingsForm in core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangeDefaultFormatter.php
Returns a form to configure settings for the formatter.
1 method overrides DateTimeDefaultFormatter::settingsForm()
DateRangeDefaultFormatter::settingsForm in core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangeDefaultFormatter.php
Returns a form to configure settings for the formatter.

File

core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeDefaultFormatter.php, line 42

Class

DateTimeDefaultFormatter
Plugin implementation of the 'Default' formatter for 'datetime' fields.

Namespace

Drupal\datetime\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
    $form = parent::settingsForm($form, $form_state);
    $time = new DrupalDateTime();
    $format_types = $this->dateFormatStorage
        ->loadMultiple();
    $options = [];
    foreach ($format_types as $type => $type_info) {
        $format = $this->dateFormatter
            ->format($time->getTimestamp(), $type);
        $options[$type] = $type_info->label() . ' (' . $format . ')';
    }
    $form['format_type'] = [
        '#type' => 'select',
        '#title' => t('Date format'),
        '#description' => t("Choose a format for displaying the date. Be sure to set a format appropriate for the field, i.e. omitting time for a field that only has a date."),
        '#options' => $options,
        '#default_value' => $this->getSetting('format_type'),
    ];
    return $form;
}

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