[wp-trac] [WordPress Trac] #28024: WordPress doesn't honor array query vars

[WordPress Trac]

#28024: WordPress doesn't honor array query vars
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 Reporter:  Denis-de-Bernardy  |      Owner:
     Type:  defect (bug)       |     Status:  new
 Priority:  normal             |  Milestone:  Awaiting Review
Component:  Query              |    Version:  trunk
 Severity:  normal             |   Keywords:
  Focuses:                     |
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 Since r4753, we're discarding arrays from the query vars.  This makes the
 `query_vars` filter useless in the event one is hoping to let WP parse and
 retrieve array variables passed in e.g. a form related to a custom post
 type.

 Was there any good reason to do this, or was it simply premature and
 overzealous sanitization?

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Ticket URL: <https://core.trac.wordpress.org/ticket/28024>
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