Actualización

vendor/knplabs/knp-components/tests/Test/Mock/CustomParameterSubscriber.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Test\Mock;
+
+use Knp\Component\Pager\Event\ItemsEvent;
+use Knp\Component\Pager\Event\Subscriber\Paginate\ArraySubscriber;
+
+class CustomParameterSubscriber extends ArraySubscriber
+{
+    static function getSubscribedEvents()
+    {
+        return array(
+            'knp_pager.items' => array('items', 10)
+        );
+    }
+
+    function items(ItemsEvent $e)
+    {
+        $e->setCustomPaginationParameter('test', 'val');
+        parent::items($e);
+    }
+}

vendor/knplabs/knp-components/tests/Test/Mock/PaginationSubscriber.php

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+<?php
+
+namespace Test\Mock;
+
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Knp\Component\Pager\Event\PaginationEvent;
+use Knp\Component\Pager\Pagination\SlidingPagination;
+
+class PaginationSubscriber implements EventSubscriberInterface
+{
+    static function getSubscribedEvents()
+    {
+        return array(
+            'knp_pager.pagination' => array('pagination', 0)
+        );
+    }
+
+    function pagination(PaginationEvent $e)
+    {
+        $e->setPagination(new SlidingPagination);
+        $e->stopPropagation();
+    }
+}