function taxonomy_guid_install in Taxonomy import/export via XML 6.2

Implementation of hook_install().

File

taxonomy_guid/taxonomy_guid.install, line 13

(Un)Install/Update hooks for taxonomy_guid.

Code

function taxonomy_guid_install() {
  $ret = array();
  if (!db_column_exists('term_data', 'guid')) {
    $term_data_schema = drupal_get_schema('term_data');
    $new_column = array(
      'description' => 'Tag terms with GUIDs, for portability between systems',
      'type' => 'varchar',
      'length' => 256,
      'default' => '',
    );
    db_add_field($ret, 'term_data', 'guid', $new_column);
    drupal_set_message("Modified term data column to support GUIDs");
  }
  return $ret;
}