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function sharethis_field_extra_fields in ShareThis 7.2

Implements hook_field_extra_fields().

File

./sharethis.module, line 146
A module that adds one of the ShareThis widget to your website.

Code

function sharethis_field_extra_fields() {
  $extra = array();

  // Only add extra fields if the location is the node content.
  $location = variable_get('sharethis_location', array(
    'content' => 'content',
  ));
  if (in_array('content', $location, TRUE)) {
    $entity_info = entity_get_info('node');
    foreach ($entity_info['bundles'] as $bundle => $bundle_info) {
      $extra['node'][$bundle]['display'] = array(
        'sharethis' => array(
          'label' => t('ShareThis'),
          'description' => t('ShareThis links'),
          'weight' => intval(variable_get('sharethis_weight', 10)),
        ),
      );
    }
  }
  return $extra;
}