function double_field_field_formatter_settings_form in Double Field 7

Same name and namespace in other branches

1. 7.2 double_field.module \double_field_field_formatter_settings_form()

Implements hook_field_formatter_settings_form().

File

./double_field.module, line 232

Defines double text field type.

Code

function double_field_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $settings = $instance['display'][$view_mode]['settings'];
  $element = array(
    '#tree' => TRUE,
  );
  if ($instance['display'][$view_mode]['type'] == 'double_field_fieldset') {
    $element['collapsible'] = array(
      '#type' => 'checkbox',
      '#title' => t('Collapsible'),
      '#default_value' => $settings['collapsible'],
    );
    $element['collapsed'] = array(
      '#type' => 'checkbox',
      '#title' => t('Collapsed'),
      '#default_value' => $settings['collapsed'],
    );
  }
  foreach (array(
    'first',
    'second',
  ) as $subfield) {
    $element[$subfield] = array(
      '#title' => t('@subfield subfield', array(
        '@subfield' => t($subfield),
      )),
      '#type' => 'fieldset',
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
    );
    $element[$subfield]['prefix'] = array(
      '#type' => 'textfield',
      '#title' => t('Prefix'),
      '#size' => 30,
      '#maxlength' => 50,
      '#default_value' => $settings[$subfield]['prefix'],
    );
    $element[$subfield]['suffix'] = array(
      '#type' => 'textfield',
      '#title' => t('Suffix'),
      '#size' => 30,
      '#maxlength' => 50,
      '#default_value' => $settings[$subfield]['suffix'],
    );
  }
  return $element;
}