[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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Comment (by ocean90):

 No, make sure to pass an array as the second argument to
 `apply_filters_ref_array()`. Simplified example: https://3v4l.org/TKgIf

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Ticket URL: <https://core.trac.wordpress.org/ticket/43455#comment:5>
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