Zwischenstand vom 29.05.2026

packages/vitec/Configuration/Sets/Vitecset/setup.typoscript

@@ -8,28 +8,82 @@ config {
   }
 }
 
-# Headless: Add products field to vitec_productlist
+# =============================================================================
+# Headless list-plugin JSON renderers
+#
+# `tt_content.list.20.<list_type>` renders the element body for that subtype
+# (only ever invoked for the matching list_type — safe as-is).
+#
+# `tt_content.list.fields.content.fields.<key>` is GLOBAL: without scoping it
+# would inject <key> into EVERY list plugin's content. Each such field is
+# therefore guarded with:
+#   stdWrap.if { equals.field = list_type ... }  -> empty for other plugins
+#   ifEmptyUnsetKey = 1                           -> empty key removed entirely
+# (headless JsonContentObject honours ifEmptyUnsetKey: '' / false => unset).
+# =============================================================================
+
+# --- vitec_productlist --------------------------------------------------------
 tt_content.list.20.vitec_productlist = USER
 tt_content.list.20.vitec_productlist {
     userFunc = Evomedien\Vitec\UserFunc\ProductListJsonRenderer->render
 }
 
-# Override the JSON structure for vitec_productlist
 tt_content.list.fields.content.fields.products = USER
 tt_content.list.fields.content.fields.products {
     userFunc = Evomedien\Vitec\UserFunc\ProductListJsonRenderer->render
+    stdWrap.if {
+        value = vitec_productlist
+        equals.field = list_type
+    }
+    ifEmptyUnsetKey = 1
 }
 
-# Headless: Add product field to vitec_productshow  
+# --- vitec_productshow --------------------------------------------------------
 tt_content.list.20.vitec_productshow = USER
 tt_content.list.20.vitec_productshow {
     userFunc = Evomedien\Vitec\UserFunc\ProductShowJsonRenderer->render
 }
 
-# Override the JSON structure for vitec_productshow
 tt_content.list.fields.content.fields.product = USER
 tt_content.list.fields.content.fields.product {
     userFunc = Evomedien\Vitec\UserFunc\ProductShowJsonRenderer->render
+    stdWrap.if {
+        value = vitec_productshow
+        equals.field = list_type
+    }
+    ifEmptyUnsetKey = 1
+}
+
+# --- vitec_usecaselist --------------------------------------------------------
+tt_content.list.20.vitec_usecaselist = USER
+tt_content.list.20.vitec_usecaselist {
+    userFunc = Evomedien\Vitec\UserFunc\UsecaseListJsonRenderer->render
+}
+
+tt_content.list.fields.content.fields.usecases = USER
+tt_content.list.fields.content.fields.usecases {
+    userFunc = Evomedien\Vitec\UserFunc\UsecaseListJsonRenderer->render
+    stdWrap.if {
+        value = vitec_usecaselist
+        equals.field = list_type
+    }
+    ifEmptyUnsetKey = 1
+}
+
+# --- vitec_usecaseshow --------------------------------------------------------
+tt_content.list.20.vitec_usecaseshow = USER
+tt_content.list.20.vitec_usecaseshow {
+    userFunc = Evomedien\Vitec\UserFunc\UsecaseShowJsonRenderer->render
+}
+
+tt_content.list.fields.content.fields.usecase = USER
+tt_content.list.fields.content.fields.usecase {
+    userFunc = Evomedien\Vitec\UserFunc\UsecaseShowJsonRenderer->render
+    stdWrap.if {
+        value = vitec_usecaseshow
+        equals.field = list_type
+    }
+    ifEmptyUnsetKey = 1
 }
 
 # Include container (layout) rendering definitions