function DateTimeCustomFormatter::settingsForm

Overrides DateTimeFormatterBase::settingsForm

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

File

core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeCustomFormatter.php, line 65

Class

DateTimeCustomFormatter
Plugin implementation of the 'Custom' 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);
  $form['date_format'] = [
    '#type' => 'textfield',
    '#title' => $this->t('Date/time format'),
    '#description' => $this->t('See <a href="https://www.php.net/manual/datetime.format.php#refsect1-datetime.format-parameters" target="_blank">the documentation for PHP date formats</a>.'),
    '#default_value' => $this->getSetting('date_format'),
  ];
  return $form;
}

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