1 files changed, 13 insertions, 0 deletions

diff --git a/charakterin.go b/charakterin.go
index 413d698..525b329 100644
--- a/charakterin.go
+++ b/charakterin.go
@@ -50,6 +50,19 @@ type Charakterin struct {
 var reEmail, _ = regexp.Compile(`(\w[-._\w]*\w@\w[-._\w]*\w\.\w{2,})`)
 var reUsername, _ = regexp.Compile(`^(\w+( \w+)?)+$`)
 
+func GetRendererFunctions() map[string]interface{} {
+        m := make(map[string]interface{})
+
+        m["isSameUser"] = func(u1 *User, u2 *User) bool {
+                if u1 == nil || u2 == nil {
+                        return false
+                }
+
+                return u1.ID == u2.ID
+        }
+        return m
+}
+
 // New erstellt eine neue Instanz von Charakterin.
 func New(db *sql.DB) *Charakterin {
         if err := db.Ping(); err != nil {