Adds new event which is fired after the where clause processing has o…

…ccurred, providing the QueryBuilder instance as the event target

- Allows for custom manipulation of the QueryBuilder after standard where clause processing, i.e. complex queries

src/ZucchiDoctrine/Query/Provider/DefaultOrm.php

@@ -78,6 +78,11 @@ public function createQuery(ResourceEvent $event, $entityClass, $parameters)
             $this->addLimit($queryBuilder, $limit);
         }
 
+        // trigger event for manipulating $where
+        $providerEvent = new Event(Event::EVENT_QUERYBUILDER, $queryBuilder, array('entityClass' => $entityClass));
+        $providerEvent->setEntityManager($this->getObjectManager());
+        $this->getEventManager()->trigger($providerEvent);
+
         return $queryBuilder;
     }
 

src/ZucchiDoctrine/Query/Provider/Event.php

@@ -20,5 +20,5 @@ class Event extends ZendEvent implements EntityManagerAwareInterface
     const EVENT_WHERE = 'where';
     const EVENT_ORDER = 'order';
     const EVENT_LIMIT = 'limit';
-
+    const EVENT_QUERYBUILDER = 'querybuilder';
 }