[wp-trac] [WordPress Trac] #57580: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in functions.php

[WordPress Trac]

#57580: strpos(): Passing null to parameter #1 ($haystack) of type string is
deprecated  in functions.php
-------------------------------------+---------------------
 Reporter:  ipajen                   |       Owner:  (none)
     Type:  defect (bug)             |      Status:  new
 Priority:  normal                   |   Milestone:  6.3
Component:  General                  |     Version:  trunk
 Severity:  normal                   |  Resolution:
 Keywords:  PHP81 close 2nd-opinion  |     Focuses:
-------------------------------------+---------------------
Changes (by SergeyBiryukov):

 * keywords:  PHP81 close => PHP81 close 2nd-opinion
 * milestone:  Awaiting Review => 6.3


Comment:

 Replying to [comment:1 jrf]:
 > The function used is clearly indicated as only accepting `string`s, so
 IMO, yes, this should be fixed by the plugins which are ''doing it
 wrong''.

 Should we consider adding a `_doing_it_wrong()` notice here if `$path` is
 not a string?

 In a discussion with @joostdevalk, it was pointed out that this might help
 surface the problem faster, and would be a better developer experience.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/57580#comment:2>
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