function _aggregator_has_categories
7.x aggregator.module | _aggregator_has_categories() |
6.x aggregator.module | _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.
1 string reference to '_aggregator_has_categories'
- aggregator_menu in drupal-7.x/
modules/ aggregator/ aggregator.module - Implements hook_menu().
File
- drupal-7.x/
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();
}