function image_handler_field_image_node_image::options_form in Image 7

Same name and namespace in other branches

1. 6 views/image_handler_field_image_node_image.inc \image_handler_field_image_node_image::options_form()

Extend the field's basic options with more image specific options.

Overrides views_handler_field_node::options_form

File

views/image_handler_field_image_node_image.inc, line 56

Views handler for image field.

Class

image_handler_field_image_node_image

Field handler to provide an image tag.

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  foreach (image_get_sizes() as $key => $size) {
    $sizes[$key] = $size['label'];
  }
  $form['image_derivative'] = array(
    '#type' => 'select',
    '#title' => t('Image size to show'),
    '#options' => $sizes,
    '#default_value' => $this->options['image_derivative'],
    '#description' => t('Pick an image derivative to display.'),
  );
}