[wp-trac] [WordPress Trac] #27048: Export: Allow multiple post types to be selected

[WordPress Trac]

#27048: Export: Allow multiple post types to be selected
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 Reporter:  hlashbrooke                 |       Owner:
     Type:  enhancement                 |      Status:  new
 Priority:  normal                      |   Milestone:  Future Release
Component:  Export                      |     Version:  3.8
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |     Focuses:  administration
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Comment (by sc0ttkclark):

 @hlashbrooke If we're going to use get_posts to get the post IDs out, we
 should be using `'fields' => 'ids'` to pull out only the IDs. If we're
 going to use get_posts at all, we should consider ripping out some logic
 down below to just utilize WP_Query and a ->have_posts() / ->the_post()
 loop to consolidate all of the logic and utilize object caching that
 WP_Query affords.

 As for unit tests, we should indeed have a look at those and figure out
 what we need to do to get export_wp / this ticket covered under the tests
 again, or at least setup some new tests.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27048#comment:26>
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