[wp-trac] [WordPress Trac] #57578: Deprecated preg_replace() warning PHP 8.1

[WordPress Trac]

#57578: Deprecated preg_replace() warning PHP 8.1
-----------------------------+-----------------------------
 Reporter:  ipajen           |       Owner:  SergeyBiryukov
     Type:  defect (bug)     |      Status:  closed
 Priority:  normal           |   Milestone:  6.2
Component:  Administration   |     Version:  trunk
 Severity:  normal           |  Resolution:  fixed
 Keywords:  php81 has-patch  |     Focuses:
-----------------------------+-----------------------------
Changes (by SergeyBiryukov):

 * owner:  (none) => SergeyBiryukov
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"55263" 55263]:
 {{{
 #!CommitTicketReference repository="" revision="55263"
 Administration: Define the `$title` global on privacy screens.

 This brings more consistency with other screens and avoids a PHP warning
 in `get_plugin_page_hookname()`:
 {{{
 preg_replace(): Passing null to parameter #3 ($subject) of type
 array|string is deprecated
 }}}

 Props ipajen, jrf, SergeyBiryukov.
 Fixes #57578.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/57578#comment:5>
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