[wp-trac] [WordPress Trac] #35889: Default themes backwards compatibility message

[WordPress Trac]

#35889: Default themes backwards compatibility message
--------------------------+-----------------------------
 Reporter:  ramiy         |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Themes        |    Version:
 Severity:  normal        |   Keywords:
  Focuses:  template      |
--------------------------+-----------------------------
 Since "Twenty Thirteen", the default themes are not meant to be backward
 compatible. The newer theme relies on new functions and markup introduced
 in latest wordpress version.

 This is why each theme has backwards compatibility functionality in `inc
 /back-compat.php` file that adds upgrade notice, customizer notice and
 preview notice when the user is using unsupported wordpress versions.

 This patch improves a bit the code, moving the message into a separate
 function, to be used in different places.

 See the attached patches. Each patch for a different theme.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/35889>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform