[wp-trac] [WordPress Trac] #55603: PHP 8.2: address deprecation of the utf8_encode() and utf8_decode() functions

[WordPress Trac]

#55603: PHP 8.2: address deprecation of the utf8_encode() and utf8_decode()
functions
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 Reporter:  jrf                      |       Owner:  (none)
     Type:  task (blessed)           |      Status:  new
 Priority:  normal                   |   Milestone:  6.1
Component:  General                  |     Version:  6.0
 Severity:  normal                   |  Resolution:
 Keywords:  2nd-opinion early php82  |     Focuses:  coding-standards
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Comment (by ayeshrajans):

 As for the two `utf8_encode` calls in `wp_read_image_metadata` and
 `wxr_cdata` functions, they are wrapped with `!seems_utf8()` clauses,
 which make believe core's `utf8_encode` calls are wrong too because there
 is no guarantee the source strings are always ISO-8859-1.

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Ticket URL: <https://core.trac.wordpress.org/ticket/55603#comment:11>
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