[wp-trac] [WordPress Trac] #47465: current_action function - return types

[WordPress Trac]

#47465: current_action function - return types
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 Reporter:  madeinua                       |       Owner:  (none)
     Type:  defect (bug)                   |      Status:  new
 Priority:  normal                         |   Milestone:  Awaiting Review
Component:  Administration                 |     Version:  trunk
 Severity:  minor                          |  Resolution:
 Keywords:  reporter-feedback needs-patch  |     Focuses:
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Comment (by madeinua):

 Hello @SergeyBiryukov,

 I agree there is no real example on a clean installation. But in this case
 you have to change the PHP Doc header (to add an array as a valid return
 type) because this can confuse the developers which will use this function
 in their plugins.

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Ticket URL: <https://core.trac.wordpress.org/ticket/47465#comment:3>
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