function _aggregator_has_categories

_aggregator_has_categories()

Determines whether there are any aggregator categories.

Return value

TRUE if there is at least one category and the user has access to them; FALSE otherwise.

File

modules/aggregator/aggregator.module, line 288

Used to aggregate syndicated content (RSS, RDF, and Atom).

Code

function _aggregator_has_categories() {
  return user_access('access news feeds') && (bool) db_query_range('SELECT 1 FROM {aggregator_category}', 0, 1)->fetchField();
}