[wp-trac] [WordPress Trac] #55023: deprecated issue on multisite reqgister page.

[WordPress Trac]

#55023: deprecated issue on multisite reqgister page.
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 Reporter:  kpdaa         |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  5.9.2
Component:  Themes        |     Version:  5.9
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:  multisite
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Comment (by manfcarlo):

 This happens when `wp-signup.php` calls the
 [https://developer.wordpress.org/reference/functions/get_header/
 get_header] and
 [https://developer.wordpress.org/reference/functions/get_footer/
 get_footer] template tags. There are new template tags
 [https://developer.wordpress.org/reference/functions/block_header_area/
 block_header_area] and
 [https://developer.wordpress.org/reference/functions/block_footer_area/
 block_footer_area] that could be used instead, but it would probably make
 more sense for block template parts to be automatically retrieved through
 the [https://developer.wordpress.org/reference/functions/get_header/
 get_header] and
 [https://developer.wordpress.org/reference/functions/get_footer/
 get_footer] template tags if they exist, so that the caller does not need
 to check whether it's a block theme or not.

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Ticket URL: <https://core.trac.wordpress.org/ticket/55023#comment:7>
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