image_field_formatter_settings_form

Implements hook_field_formatter_settings_form().

File

modules/image/image.field.inc, line 494

Implement an image field, based on the file module's file field.

Code

function image_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];

  $image_styles = image_style_options(FALSE);
  $element['image_style'] = array(
    '#title' => t('Image style'), 
    '#type' => 'select', 
    '#default_value' => $settings['image_style'], 
    '#empty_option' => t('None (original image)'), 
    '#options' => $image_styles,
  );

  $link_types = array(
    'content' => t('Content'), 
    'file' => t('File'),
  );
  $element['image_link'] = array(
    '#title' => t('Link image to'), 
    '#type' => 'select', 
    '#default_value' => $settings['image_link'], 
    '#empty_option' => t('Nothing'), 
    '#options' => $link_types,
  );

  return $element;
}