Merge pull request #30 from cortex-cms/topic/EM-1417/Create-Chart-Widget

topic/EM-1417: Add Methods for Charts Widget Data Access

Author: arelia

lib/cortex/snippets/webpage.rb

@@ -67,6 +67,14 @@ def tables_widget_data_for(section_name)
         tables_widget_data&.[](section_name) || []
       end
 
+      def charts_widget_data
+        JSON.parse(@webpage[:charts_widget_json] || 'null', quirks_mode: true)
+      end
+
+      def charts_widget_data_for(section_name)
+        charts_widget_data&.[](section_name) || {}
+      end
+
       def snippets
         @webpage[:snippets]
       end