Merge pull request #173 from plone/172-preview-image-anywhere

allow choosing preview images from a different language tree
plone · Dec 17, 2024 · 4a7593b · 4a7593b
1 parent 63715cc
commit 4a7593b
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diff --git a/news/172.bugfix b/news/172.bugfix
@@ -0,0 +1 @@
+Allow setting `preview_image_link` to an image from a different language root folder. @davisagli
diff --git a/src/plone/volto/behaviors/preview_link.py b/src/plone/volto/behaviors/preview_link.py
@@ -17,6 +17,16 @@
 from zope.schema import TextLine
 
 
+# Allow choosing preview images from a different language tree in a multi-lingual site.
+# See https://github.com/plone/plone.volto/issues/172
+try:
+    import plone.app.multilingual  # noqa
+
+    VOCAB = "plone.app.multilingual.RootCatalog"
+except ImportError:
+    VOCAB = "plone.app.vocabularies.Catalog"
+
+
 @provider(IFormFieldProvider)
 class IPreviewLink(model.Schema):
 
@@ -26,7 +36,7 @@ class IPreviewLink(model.Schema):
             "help_previewimage",
             default="Select an image that will be used in listing and teaser blocks.",
         ),
-        vocabulary="plone.app.vocabularies.Catalog",
+        vocabulary=VOCAB,
         required=False,
     )
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Allow setting `preview_image_link` to an image from a different language root folder. @davisagli