smaller fixes

Author: iherwig

src/wcmf/application/views/plugins/function.daterange.php

@@ -26,6 +26,19 @@
  * @return String
  */
 function smarty_function_daterange(array $params, Smarty_Internal_Template $template) {
+  $hasFrom = strlen($params['from']) > 0;
+  $hasTo = strlen($params['to']) > 0;
+  if (!$hasFrom && !$hasTo) {
+    return '';
+  }
+
+  if ($hasFrom && !$hasTo) {
+    $params['to'] = $params['from'];
+  }
+  elseif (!$hasFrom && $hasTo) {
+    $params['from'] = $params['to'];
+  }
+
   $from = new DateTime($params['from']);
   $to = new DateTime($params['to']);
   $lang = $params['lang'];

src/wcmf/lib/search/impl/LuceneSearch.php

@@ -181,12 +181,12 @@ public function find($searchTerm, PagingInfo $pagingInfo=null, $createSummary=tr
                 }
               }
             }
-            $results[$oidStr] = [
+          }
+          $results[$oidStr] = [
               'oid' => $oidStr,
               'score' => $hit->score,
               'summary' => $summary
-            ];
-          }
+          ];
         }
       }
       catch (Exception $ex) {