added a configurable default limit for searches. added configuration …

…instructions to readme

Controller/SearchController.php

@@ -17,13 +17,15 @@ public function searchAction()
 
         return $this->processForm($service->getSearchForm(), function($form) use($self, $service, $config) {
             $data = $form->getData();
-
+
+            $limit = isset($config['default_limit']) ? $config['default_limit'] : null;
+
             if($data->getSearchType() == 'search'){
-                $results = $service->search($data->getIndex(), $data->getTerm());
+                $results = $service->search($data->getIndex(), $data->getTerm(), $config['default_limit']);
             } elseif($data->getSearchType() == 'find') {
-                $results = $service->find($data->getIndex(), $data->getTerm());
-            }    
-             
+                $results = $service->find($data->getIndex(), $data->getTerm(), $config['default_limit']);
+            }
+
             $resultHtml = $self->renderView('XiSearchBundle:Search:search.html.twig', array(
                 'results' => $results, 'index' => $data->getIndex(), 'options' => json_decode($data->getOptions())
             ));

DependencyInjection/Configuration.php

@@ -23,13 +23,15 @@ public function getConfigTreeBuilder()
         // Here you should define the parameters that are allowed to
         // configure your bundle. See the documentation linked above for
         // more information on that topic.
-        
+
         $rootNode
         ->children()
             ->variableNode('result_renderer_extensions')
             ->end()
+            ->variableNode('default_limit')
+            ->end()
         ->end();
-        
+
         return $treeBuilder;
     }
 }

README.md

@@ -36,6 +36,14 @@ XiSearchBundle:
     prefix:   /
 ```
 
+### config.yml -file
+```yml
+xi_search:
+    result_renderer_extensions:
+        type: [type]_renderer_extension
+    default_limit: [50]
+```
+
 ### extend ajaxForm (from ajaxbundle) and make sure you bind your custom class as your ajax form handler (see ajaxbundle documentation)
 
 ``` coffee