1: <?php
 2: /**
 3:  * Horde_Injector based factory for Kronolith_Geo drivers
 4:  *
 5:  * @author Michael J Rubinsky <mrubinsk@horde.org>
 6:  * @package Kronolith
 7:  */
 8: class Kronolith_Factory_Geo extends Horde_Core_Factory_Injector
 9: {
10:     /**
11:      * Return the driver instance.
12:      *
13:      * @return Kronolith_Storage
14:      * @throws Kronolith_Exception
15:      */
16:     public function create(Horde_Injector $injector)
17:     {
18:         if (empty($GLOBALS['conf']['maps']['geodriver'])) {
19:             throw new Kronolith_Exception('Geospatial support not configured.');
20:         }
21: 
22:         $class = 'Kronolith_Geo_' . $GLOBALS['conf']['maps']['geodriver'];
23:         $db = $injector->getInstance('Horde_Db_Adapter');
24: 
25:         return new $class($db);
26:     }
27: 
28: }
29: