diff --git a/common/behaviors/MultipleImgBehavior.php b/common/behaviors/MultipleImgBehavior.php
index 4926e94..cd6d521 100755
--- a/common/behaviors/MultipleImgBehavior.php
+++ b/common/behaviors/MultipleImgBehavior.php
@@ -113,4 +113,14 @@
             }
             return $op;
         }
+        
+        public function getImageUrl()
+        {
+            $image = $this->getImage()->one();
+            if(!empty($image)) {
+                return $image->getImageUrl();
+            } else {
+                return NULL;
+            }
+        }
     }
\ No newline at end of file
--
libgit2 0.21.4