Initial commit

env/lib/python3.10/site-packages/wagtail/admin/modal_workflow.py

@@ -0,0 +1,28 @@
+from django.http import JsonResponse
+from django.template.loader import render_to_string
+
+
+def render_modal_workflow(
+    request, html_template, js_template=None, template_vars=None, json_data=None
+):
+    """ "
+    Render a response consisting of an HTML chunk and a JS onload chunk
+    in the format required by the modal-workflow framework.
+    """
+    if js_template:
+        raise TypeError(
+            "Passing a js_template argument to render_modal_workflow is no longer supported"
+        )
+
+    # construct response as JSON
+    response = {}
+
+    if html_template:
+        response["html"] = render_to_string(
+            html_template, template_vars or {}, request=request
+        )
+
+    if json_data:
+        response.update(json_data)
+
+    return JsonResponse(response)