diff --git a/system/src/Grav/Common/Utils.php b/system/src/Grav/Common/Utils.php
index ac4f95f0f..538656a7e 100644
--- a/system/src/Grav/Common/Utils.php
+++ b/system/src/Grav/Common/Utils.php
@@ -28,6 +28,16 @@ abstract class Utils
         return $needle === '' || substr($haystack, -strlen($needle)) === $needle;
     }
 
+    /**
+     * @param  string  $haystack
+     * @param  string  $needle
+     * @return bool
+     */
+    public static function contains($haystack, $needle)
+    {
+        return $needle === '' || strpos($haystack, $needle) !== false;
+    }
+
     /**
      * Merge two objects into one.
      *