function document_delete_types in Document 6

Same name and namespace in other branches

1. 7 document.callback.inc \document_delete_types()
2. 8.x document.callback.inc \document_delete_types()

1 string reference to 'document_delete_types'

document_menu in ./document.module

Implementation of hook_menu().

File

./document.callback.inc, line 126

Code

function document_delete_types() {
  try {
    _document_headers();
    _document_validate_token();
    $ids = $_REQUEST['ids'];
    if (!isset($ids)) {
      die(t('Invalid input.'));
    }
    $ids = explode(',', $ids);
    $types = document_get_types(TRUE);
    foreach ($ids as $id) {
      $count = db_result(db_query("SELECT COUNT(*) FROM document AS d WHERE d.type = '%s'", $types[$id]));
      if ($count > 0) {
        die(t('The type(s) have documents associated to them. Please delete the documents first before deleting the type.'));
      }
    }
    foreach ($ids as $id) {
      taxonomy_del_term($id);
    }
    cache_clear_all();
    cache_clear_all('document_types', 'cache');
    die;
  } catch (Exception $e) {
    die($e
      ->getMessage() + "\n" + $e
      ->getTraceAsString());
  }
}