MDL-16341 - flickr plugin should allow only one instance to be configured

diff --git a/portfolio/type/flickr/lib.php b/portfolio/type/flickr/lib.php
index ff5b842..9f3ad6a 100755 (executable)
--- a/portfolio/type/flickr/lib.php
+++ b/portfolio/type/flickr/lib.php
@@ -23,6 +23,10 @@ class portfolio_plugin_flickr extends portfolio_plugin_push_base {
 
     }
 
+    public static function allows_multiple() {
+        return false;
+    }
+
     public function get_continue_url() {
         return 'http://www.flickr.com/files#0:f:' . $this->get_export_config('folder');
     }