[wp-trac] [WordPress Trac] #58728: Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated

[WordPress Trac]

#58728: Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type
string is deprecated
--------------------------+-----------------------------
 Reporter:  ispreview     |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Formatting    |    Version:  6.2.2
 Severity:  normal        |   Keywords:
  Focuses:                |
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 I recently did a test of PHP 8.2.7 on the latest WordPress 6.2.2 release
 (this might also occur under PHP 8.1 as I didn't test that) and enabled
 debugging, which resulted in quite a few of these errors through the admin
 dashboard. I haven't been able to test every section as when I enable
 debugging this error also kills (completely vanished) the WordPress Admin
 menu on the left side of the screen, which I assume to be related.

 Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type
 string is deprecated in /../wp-includes/functions.php on line 7053

 I also created another ticket for a similar bug, albeit in a different
 part of the same file:

 https://core.trac.wordpress.org/ticket/58727#ticket

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Ticket URL: <https://core.trac.wordpress.org/ticket/58728>
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