Merge pull request plone#1487 from lord2anil/issue#1460_1

Issue#1460 

Thanks for your patience. I had to work through a couple of other pull requests before this one's GitHub Actions passed.

Author: stevepiercy

docs/backend/relations.md

@@ -597,7 +597,7 @@ The logic for this is provided by the package [z3c.relationfield](https://pypi.o
 This package contains the `RelationValue` object and everything needed to define a relation schema, and all the code that is necessary to automatically update the catalog.
 
 A `RelationValue` object does not reference all objects directly.
-For the target, it uses an ID that it gets from the `IntId` utility.
+For the target, it uses an ID that it gets from the {term}`IntId` utility.
 This ID allows direct recovery of the object.
 The source object stores it directly.
 
@@ -608,7 +608,7 @@ Because of this, the following happens when saving a relation via a form:
 1.  The HTML shows some nice representation of selectable objects.
 2.  When the user submits the form, selected items are submitted by their UUIDs.
 3.  The widget retrieves the original object with the UUID.
-4.  Some data manager gets another unique ID from the `IntID` utility.
+4.  Some data manager gets another unique ID from the {term}`IntId` utility.
 5.  The same data manager creates a `RelationValue` from this ID, and stores this relation value on the source object.
 6.  Some event handlers update the catalogs.
 

docs/classic-ui/images.md

@@ -66,7 +66,7 @@ To get the original image, you can leave out the scale:
 
 (classic-ui-images-by-cacheable-scale-uid-name-label)=
 
-### By cacheable scale UID name
+### By cacheable scale {term}`UID` name
 
 When an image scale is created, it will be cached under the name `UID.EXT` (i.e. `f4c34254b44ba351af7393bfe0296664.jpeg`) in the object annotations.
 Scaling keeps the uploaded formats, except for TIFF which ends up as JPEG.
@@ -213,7 +213,7 @@ You can also provide the following keyword arguments to set `title`, `alt`, or `
 
 (classic-ui-images-get-image_scale-by-cached-uid-name-label)=
 
-### Get `image_scale` by cached UID name
+### Get `image_scale` by cached {term}`UID` name
 
 If you only have the cached image name from an URL and need to get the image scale, unfortunately you can't use `restrictedTraverse()`, as this will not be able to resolve the scale.
 But you can use this workaround, by calling the `publishTraverse` method in `ImageScaling` directly:

docs/glossary.md

@@ -643,6 +643,17 @@ Content Delivery Network
 CDN
     A Content Delivery Network (CDN) is a network of servers located in various geographic regions that work together to deliver web content to users quickly and efficiently.
 
+
+unique identifier
+UID
+   UID is an acronym meaning "unique identifier".
+   A UID is an identifier that is guaranteed to be unique among all identifiers used for those objects and for a specific purpose.
+
+integer identifier
+intid
+    In Plone, an integer identifier, or intid, is used to uniquely identify content objects within a Plone site.
+    Each content item in a Plone site is given a unique intid, which the system uses internally to reference content, keep track of link integrity, link translations, and other related purposes.
+
 WSL
 Windows Subsystem for Linux
     The [Windows Subsystem for Linux (WSL)](https://learn.microsoft.com/en-us/windows/wsl/install) lets developers install a Linux distribution (such as Ubuntu, OpenSUSE, Kali, Debian, or Arch Linux) and use Linux applications, utilities, and Bash command-line tools directly on Windows, unmodified, without the overhead of a traditional virtual machine or dualboot setup.