[wp-trac] [WordPress Trac] #50913: PHP 8.0: various compatibility fixes

[WordPress Trac]

#50913: PHP 8.0: various compatibility fixes
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 Reporter:  jrf                            |       Owner:  SergeyBiryukov
     Type:  task (blessed)                 |      Status:  reviewing
 Priority:  normal                         |   Milestone:  5.6
Component:  General                        |     Version:
 Severity:  normal                         |  Resolution:
 Keywords:  php8 has-patch needs-dev-note  |     Focuses:  coding-standards
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Comment (by jrf):

 > With all known unit test issues now addressed, WordPress 5.6 aims to
 support PHP 8 as much as possible.

 Just for the record - and I know @SergeyBiryukov is fully aware of this:

 The current test suite covers less than 40% of the WordPress Core code, so
 that still means that over 60% of the WordPress Core code is currently
 **''untested''** again PHP 8.0 and the PHP 8 compatibility status of the
 code is unknown.

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Ticket URL: <https://core.trac.wordpress.org/ticket/50913#comment:61>
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