[wp-trac] [WordPress Trac] #55711: Introduce a function to determine whether a function can be called.

[WordPress Trac]

#55711: Introduce a function to determine whether a function can be called.
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 Reporter:  theode            |       Owner:  (none)
     Type:  enhancement       |      Status:  new
 Priority:  normal            |   Milestone:  Future Release
Component:  General           |     Version:
 Severity:  normal            |  Resolution:
 Keywords:  php8 needs-patch  |     Focuses:  administration
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Changes (by costdev):

 * milestone:  6.2 => Future Release


Comment:

 This ticket was discussed during the bug scrub. As a new patch is needed
 and we're approaching 6.2 Beta 1 in a few days, I'm moving this ticket to
 ''Future Release''.

 Additional props: @davidbaumwald @petitphp @audrasjb

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Ticket URL: <https://core.trac.wordpress.org/ticket/55711#comment:19>
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