Fixed: Enhance string escaping in MacroScreenRenderer

Author: jacopoc

framework/widget/src/main/java/org/apache/ofbiz/widget/renderer/macro/MacroScreenRenderer.java

@@ -125,7 +125,7 @@ private void executeMacro(Appendable writer, String macroName, Map<String, Objec
                 Object value = parameter.getValue();
                 if (value instanceof String) {
                     sb.append('"');
-                    sb.append(((String) value).replaceAll("\"", "\\\\\""));
+                    sb.append(((String) value).replace("\\", "\\\\").replace("\"", "\\\"").replace("$", "\\$"));
                     sb.append('"');
                 } else {
                     sb.append(value);