function tweetbutton_content_extra_fields in Tweet Button 6

Implementation of hook_content_extra_fields.

File

./tweetbutton.module, line 232

Code

function tweetbutton_content_extra_fields($type) {
  $types = variable_get('tweetbutton_node_types', array(
    'story',
  ));
  $location = variable_get('tweetbutton_node_location', array(
    'full',
  ));
  if (!empty($types[$type]) && empty($location['links'])) {
    $extras['tweetbutton_widget'] = array(
      'label' => t('Tweetbutton'),
      'description' => t('The Tweetbutton widget'),
      'weight' => variable_get('tweetbutton_node_weight', -5),
    );
    return $extras;
  }
}