function asin_field_views_data in Amazon Product Advertisement API 7

Same name and namespace in other branches

1. 7.2 asin/asin.module \asin_field_views_data()

Implements hook_field_views_data().

Through this hook we're given the chance to change the views schema data for the asin field. The primary thing to be done is to add a join on the ASIN type to the amazon_item views base stuff.

File

asin/asin.module, line 339

Defines a field type for referencing an Amazon product.

Code

function asin_field_views_data($field) {
  $data = field_views_field_default_views_data($field);
  foreach ($data as $table_name => $table_data) {
    foreach ($table_data as $field_name => $field_data) {

      // Check for fieldapi value fields.
      if (isset($field_data['filter']['field_name'])) {
        $data[$table_name][$field_name]['relationship'] = array(
          'handler' => 'views_handler_relationship',
          'base' => 'amazon_item',
          'base_field' => 'asin',
          'label' => t('ASIN from !field_name', array(
            '!field_name' => $field['field_name'],
          )),
        );
      }
    }
  }
  return $data;
}