[wp-trac] [WordPress Trac] #62350: Depricated warning

[WordPress Trac]

#62350: Depricated warning
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 Reporter:  martenw       |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  General       |     Version:
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by yogeshbhutkar):

 Hi @martenw, thank you for taking the time to raise the ticket. I went
 through the wp-includes/functions.php file's line 7302 and line 2189 and
 here are my observations:

 1. In line 2189, there's one occurrence of str_replace.

 {{{
 $path = str_replace( '\\', '/', $path );
 }}}

 - Observation: You are receiving the deprecation warning probably because
 null is accidentally being passed in $path. However, per my local
 observation and testing, $path became false in 3 notable scenarios, but it
 never became null and if the path becomes false by any chance, then an
 empty string is returned without causing any issue. Therefore, I was not
 able to reproduce this behavior. It would be great if you could provide me
 with more insights on reproducing the same behavior.

 2. The other deprecation warning mentioned the usage of null in the place
 of $haystack parameter at line 7302 but as per my observations, I didn't
 find any strpos() function there.

 The above-mentioned details are all subjective to the WordPress version
 used, hence, it would be extremely beneficial if you could also include
 your WordPress version and other related details.

 It would still be helpful if the steps to replicate the issue be provided
 for me to evaluate the root cause further.

 My Environment Details:
 6.8-alpha-59274-src ( The latest trunk source. )

 Thank You.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/62350#comment:1>
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