[wp-meta] [Making WordPress.org] #3649: add new filter for attributes on link anchor elements in wporg-developer theme

[Making WordPress.org]

#3649: add new filter for attributes on link anchor elements in wporg-developer
theme
---------------------------+--------------------
 Reporter:  pbiron         |      Owner:  (none)
     Type:  enhancement    |     Status:  new
 Priority:  normal         |  Milestone:
Component:  Developer Hub  |   Keywords:
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 `DevHub_Formatting::make_doclink_clickable()` should have a filter to add
 attributes, e.g., class and/or title, to the anchor element that is
 generated.

 For those of us who use child themes of `wporg-developer` in producing
 documentation for our plugins/themes, having such a filter would make it
 easier to make it clear to our users which links in our documentation are
 internal and which are external.

 I currently use jQuery to add class and title attributes to such external
 links (and bit of CSS for adding a decoration to the link based on the
 class attribute, see below) but it has always felt like a kludge to do it
 that way.

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Ticket URL: <https://meta.trac.wordpress.org/ticket/3649>
Making WordPress.org <https://meta.trac.wordpress.org/>
Making WordPress.org