[wp-trac] [WordPress Trac] #20564: Framework for storing revisions of Post Meta

[WordPress Trac]

#20564: Framework for storing revisions of Post Meta
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 Reporter:  alexkingorg                          |       Owner:
     Type:  enhancement                          |      Status:  reopened
 Priority:  normal                               |   Milestone:  Future
Component:  Revisions                            |  Release
 Severity:  normal                               |     Version:  3.4
 Keywords:  needs-testing needs-codex dev-       |  Resolution:
  feedback                                       |     Focuses:
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Comment (by p51labs):

 Replying to [comment:102 adamsilverstein]:
 > In [attachment:20564.15.diff]:
 >
 >  * Don't store blank meta values
 >  * Track meta keys stored for each revision
 >  * Updated unit test to test restoring blank meta

 I think that blank meta should be stored if exists on the current post.
 Sometimes a blank value is the intended value. A case an point would be a
 field with checkboxes, by setting I blank value I know they purposely
 didn't select anything from the list.

 Thoughts?

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Ticket URL: <https://core.trac.wordpress.org/ticket/20564#comment:105>
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