dynamic: Add DynamicContent{Get,Set}Var

dynamic/dynamiccontentgetvar.h

@@ -0,0 +1,19 @@
+#ifndef DYNAMICCONTENTGETVAR_H
+#define DYNAMICCONTENTGETVAR_H
+
+#include "dynamiccontent.h"
+class DynamicContentGetVar : public DynamicContent
+{
+  private:
+	std::map<std::string, std::string> *map;
+
+  public:
+	using DynamicContent::DynamicContent;
+
+	// DynamicContent interface
+  public:
+	std::string render();
+	void setMap(std::map<std::string, std::string> &map);
+};
+
+#endif // DYNAMICCONTENTGETVAR_H