Template:Expert needed: Difference between revisions

@@ Line 2: / Line 2: @@
 '''An expert on this article's subject is needed.'''
 <br/>
-{{#if:{{{1|}}}
+{{{reason|Please help improve this article if you are knowledgeable in this field.}}}
-|This article needs attention from an expert in '''{{{1}}}'''.
-|Please help improve this article if you are knowledgeable in this field.
-}}
 </div>
@@ Line 15: / Line 12: @@
 [[Category:Maintenance templates]]
 </noinclude>
+<templatedata>
+{
+	"description": "Displays a expert needed banner for articles needing expert input.",
+	"params": {
+		"reason": {
+			"label": "Reason",
+			"type": "string",
+            "suggested": true,
+			"required": false,
+			"description": "Optional explanation of what expert input is needed."
+		}
+	}
+}
+</templatedata>