making rows function shared

app/helpers/merged/view_helper.rb

@@ -8,16 +8,6 @@ module Merged
       render( template , section: section)
     end
 
-    def rows( text )
-      return 5 if text.blank?
-      text = text.text unless text.is_a?(String)
-      return 5 if text.blank?
-      rows = (text.length / 50).to_i
-      rows += text.count("\n")
-      return 5 if rows < 5
-      rows
-    end
-
     # background image as inline style
     def bg(section , clazz = "")
       return {class: clazz} if section.image.blank?

lib/merged/shared_helper.rb

@@ -30,5 +30,15 @@ module Merged
       self.renderer.render(text).html_safe
     end
 
+    def rows( text )
+      return 5 if text.blank?
+      text = text.text unless text.is_a?(String)
+      return 5 if text.blank?
+      rows = (text.length / 50).to_i
+      rows += text.count("\n")
+      return 5 if rows < 5
+      rows
+    end
+
   end
 end