* @return boolean
*/
function plugin_enabled($plugin) {
- $r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = '%s'", $plugin);
+ $r = dba::select('addon', array('id'), array('installed' => true, 'name' => $plugin), array('limit' => 1));
return ((dbm::is_result($r)) && (count($r) > 0));
}