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- <?php
- namespace Gedmo\Sluggable\Handler;
- use Gedmo\Sluggable\Mapping\Event\SluggableAdapter;
- /**
- * This adds the ability to a SlugHandler to change the slug just before its
- * uniqueness is ensured. It is also called if the unique options is _not_
- * set.
- *
- * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
- * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
- */
- interface SlugHandlerWithUniqueCallbackInterface extends SlugHandlerInterface
- {
- /**
- * Callback for slug handlers before it is made unique
- *
- * @param SluggableAdapter $ea
- * @param array $config
- * @param object $object
- * @param string $slug
- *
- * @return void
- */
- public function beforeMakingUnique(SluggableAdapter $ea, array &$config, $object, &$slug);
- }
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