Factory.php
38 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Matomo - free/libre analytics platform |
| 5 | * |
| 6 | * @link https://matomo.org |
| 7 | * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later |
| 8 | */ |
| 9 | namespace Piwik\Tracker\Handler; |
| 10 | |
| 11 | use Exception; |
| 12 | use Piwik\Piwik; |
| 13 | use Piwik\Tracker\Handler; |
| 14 | class Factory |
| 15 | { |
| 16 | public static function make() |
| 17 | { |
| 18 | $handler = null; |
| 19 | /** |
| 20 | * Triggered before a new **handler tracking object** is created. Subscribers to this |
| 21 | * event can force the use of a custom handler tracking object that extends from |
| 22 | * {@link Piwik\Tracker\Handler} and customize any tracking behavior. |
| 23 | * |
| 24 | * @param \Piwik\Tracker\Handler &$handler Initialized to null, but can be set to |
| 25 | * a new handler object. If it isn't modified |
| 26 | * Piwik uses the default class. |
| 27 | * @ignore This event is not public yet as the Handler API is not really stable yet |
| 28 | */ |
| 29 | Piwik::postEvent('Tracker.newHandler', array(&$handler)); |
| 30 | if (is_null($handler)) { |
| 31 | $handler = new Handler(); |
| 32 | } elseif (!$handler instanceof Handler) { |
| 33 | throw new Exception("The Handler object set in the plugin must be an instance of Piwik\\Tracker\\Handler"); |
| 34 | } |
| 35 | return $handler; |
| 36 | } |
| 37 | } |
| 38 |