[wp-trac] [WordPress Trac] #53299: [PHP 8.1] Update `is_serialized` function to accept Enums

[WordPress Trac]

#53299: [PHP 8.1] Update `is_serialized` function to accept Enums
-------------------------------------------------+-------------------------
 Reporter:  ayeshrajans                          |       Owner:  (none)
     Type:  enhancement                          |      Status:  new
 Priority:  normal                               |   Milestone:  6.1
Component:  General                              |     Version:
 Severity:  normal                               |  Resolution:
 Keywords:  php81 has-patch early dev-feedback   |     Focuses:
  needs-unit-tests                               |
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Comment (by dennisatyoast):

 Just to improve on the code block in above comment, the input and result
 on PHP 8.1 when serializing an Enum looks like this:

 {{{#!php
 <?php

 enum Foo
 {

     case bar;
 }

 echo serialize( Foo::bar );
 // E:7:"Foo:bar";
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/53299#comment:9>
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