[wp-trac] [WordPress Trac] #43455: apply_filters not passing by ref

[WordPress Trac]

#43455: apply_filters not passing by ref
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 Reporter:  lordspace          |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Plugins            |     Version:  4.8
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Changes (by ocean90):

 * keywords:   => reporter-feedback


Comment:

 It should work if you use `apply_filters_ref_array()`:

 `$arr = apply_filters_ref_array( 'test', [ $arr, &$arr2, $obj ] );`

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Ticket URL: <https://core.trac.wordpress.org/ticket/43455#comment:3>
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