[wp-trac] [WordPress Trac] #59818: [PHP 8.1] deprecated null in `explode()` for 'ping_sites' in `wp-admin/options-writing.php` with "Discourage search engines" on

[WordPress Trac]

#59818: [PHP 8.1] deprecated null in `explode()` for 'ping_sites' in `wp-admin
/options-writing.php` with "Discourage search engines" on
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 Reporter:  kitchin                           |       Owner:
                                              |  SergeyBiryukov
     Type:  defect (bug)                      |      Status:  accepted
 Priority:  normal                            |   Milestone:  6.6
Component:  Administration                    |     Version:
 Severity:  normal                            |  Resolution:
 Keywords:  php81 has-patch has-testing-info  |     Focuses:  php-
                                              |  compatibility
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Changes (by swissspidy):

 * milestone:  6.5 => 6.6


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Ticket URL: <https://core.trac.wordpress.org/ticket/59818#comment:8>
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